เปรียบเทียบ | รูปภาพ | ส่วนหนึ่ง # | ผู้ผลิต | ลักษณะ | สต๊อก | โมเดล ECAD | RoHS | บรรจุภัณฑ์ | แรงดันไฟฟ้า - อุปทาน | ขนาดหน่วยความจำ | รูปแบบเวลา | รูปแบบวันที่ | แรงดันไฟฟ้า - ประปาแบตเตอรี่ | ปัจจุบัน - การจับเวลา (สูงสุด) | สถานะสารตะกั่ว / สถานะ RoHS | ระดับความไวของความชื้น (MSL) | ชื่ออื่น | หมายเลขผลิตภัณฑ์พื้นฐาน | บรรจุุภัณฑ์ | ชุด | คำอธิบายโดยละเอียด | อุณหภูมิในการทำงาน | ประเภทการติดตั้ง | ชนิด | คุณลักษณะเด่น | อินเตอร์เฟซ | หีบห่อ / บรรจุภัณฑ์ | ผู้ผลิตอุปกรณ์แพคเกจ | จำนวน |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
BQ3285LFSS-A1 | Texas Instruments | IC RTC CLK/CALENDAR PAR 24SSOP | มีสิ้นค้า7660 pcs | - | 2.7V ~ 5.5V | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.4V ~ 4V | 100µA @ 3V | - | - | - | BQ3285 | Tube | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 24-SSOP (0.154', 3.90mm Width) | 24-SSOP | ||||
![]() |
M41T83SQA6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 16QFN | มีสิ้นค้า12009 pcs | - | 3V ~ 5.5V | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 10µA @ 5.5V | - | - | - | M41T83 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | I²C, 2-Wire Serial | 16-VQFN Exposed Pad | 16-QFN (4x4) | ||||
![]() |
ISL12029IBZ | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 14SOIC | มีสิ้นค้า5610 pcs | - | 2.7V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | - | - | - | ISL12029 | Tube | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | I²C, 2-Wire Serial | 14-SOIC (0.154', 3.90mm Width) | 14-SOIC | ||||
![]() |
M41T62LC6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8LCC | มีสิ้นค้า16870 pcs | - | 1.3V ~ 4.4V | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | - | 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V | - | - | - | M41T62 | Tape & Reel (TR) | Timekeeper® | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | I²C, 2-Wire Serial | 8-LCC | 8-LCC (1.5x3.2) | ||||
![]() |
BQ3285LCS | Texas Instruments | TIMER OR RTC, VOLATILE, CMOS | มีสิ้นค้า15282 pcs | - | - | - | - | - | - | - | - | - | - | - | Bulk | * | - | - | - | - | - | - | - | - | ||||
![]() |
PT7C43390LEX | Diodes Incorporated | IC RTC CLK/CALENDAR I2C 8MSOP | มีสิ้นค้า40960 pcs | - | 1.3V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.65µA ~ 0.7µA @ 3V ~ 5V | - | - | - | PT7C43390 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output | I²C, 2-Wire Serial | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | ||||
![]() |
ICM7170AIBG | Rochester Electronics, LLC | IC RTC CLK/CALENDAR 24SOIC | มีสิ้นค้า1099 pcs | - | 1.9V, 2.6V ~ 5.5V | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.8V ~ 3.5V | 20µA @ 5V | - | - | - | - | Bulk | - | - | -40°C ~ 85°C (TA) | Surface Mount | Clock/Calendar | Alarm | - | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC | ||||
![]() |
AS1801-BTDT | ams | IC RTC CLK/CALENDAR I2C 8-TDFN | มีสิ้นค้า5490 pcs | Tape & Reel (TR) | 1.8 V ~ 3.6 V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.9 V ~ 3.6 V | 0.5µA @ 1.5V | Lead free / RoHS Compliant | 1 (Unlimited) | 178260004 AS1801-BTDTTR AS1801BTDT |
- | - | - | Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-UFDFN Exposed Pad | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | I²C, 2-Wire Serial | 8-UFDFN Exposed Pad | 8-TDFN (2x2) | ||||
![]() |
DS1307 | Analog Devices Inc./Maxim Integrated | IC RTC CLOCK/CALENDAR I2C 8DIP | มีสิ้นค้า8870 pcs | - | 4.5V ~ 5.5V | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 3.5V | 200µA @ 5V | - | - | - | DS1307 | Tube | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | 8-DIP (0.300', 7.62mm) | 8-PDIP | ||||
![]() |
M41T82ZM6F | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8SOIC | มีสิ้นค้า19913 pcs | - | 2.38V ~ 5.5V | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 10µA @ 5.5V | - | - | - | M41T82 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, SRAM, Watchdog Timer | I²C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||||
![]() |
BQ3285ES | Texas Instruments | IC RTC CLK/CALENDAR PAR 24SOIC | มีสิ้นค้า15600 pcs | - | 4.5V ~ 5.5V | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | 300µA @ 5V | - | - | - | BQ3285 | Tube | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 24-SOIC (0.295', 7.50mm Width) | 24-SOIC | ||||
DS1388Z-33+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 8SOIC | มีสิ้นค้า9517 pcs | - | 2.97V ~ 3.63V | 512B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 150µA @ 2.97V ~ 3.63V | - | - | - | DS1388 | Tube | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer | I²C, 2-Wire Serial | 8-SOIC (0.154', 3.90mm Width) | 8-SOIC | |||||
![]() |
V3022SO28A+ | EM Microelectronic | IC RTC CLOCK/CALENDAR 28SOIC | มีสิ้นค้า5027 pcs | - | 2V ~ 5.5V | 8B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 15µA @ 3V | - | - | - | V3022 | Tube | - | - | -40°C ~ 85°C (TA) | Surface Mount | Clock/Calendar | Alarm, Leap Year, RAM | - | 28-SOIC (0.295", 7.50mm Width) | 28-SOIC | ||||
![]() |
X1286A8 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 8SOIC | มีสิ้นค้า7910 pcs | - | 2.7V ~ 5.5V | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | - | - | - | X1286 | Tube | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | I²C, 2-Wire Serial | 8-SOIC (0.209', 5.30mm Width) | 8-SOIC | ||||
![]() |
PCF2127AT/2Y | NXP USA Inc. | IC RTC CLOCK/CALENDAR I2C 20SO | มีสิ้นค้า10661 pcs | - | 1.8V ~ 4.2V | 512B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 4.2V | 1.5µA @ 3.3V | - | - | - | PCF2127 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer | I²C, 2-Wire Serial | 20-SOIC (0.295', 7.50mm Width) | 20-SO | ||||
![]() |
ISL12022MIBZ-TR5421 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR I2C 20SOIC | มีสิ้นค้า8200 pcs | - | 2.7V ~ 5.5V | 128B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 14µA ~ 15µA @ 3V ~ 5V | - | - | - | ISL12022 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Daylight Savings, Leap Year, SRAM | I²C, 2-Wire Serial | 20-SOIC (0.295', 7.50mm Width) | 20-SOIC | ||||
![]() |
RV5C348B-E2-F | Nisshinbo Micro Devices Inc. | IC RTC CLK/CALENDAR SER 10SSOP | มีสิ้นค้า35400 pcs | - | 2V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1µA @ 3V | - | - | - | RV5C348 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year | 4-Wire Serial | 10-LFSOP, 10-MSOP (0.110", 2.80mm Width) | 10-SSOP-G | ||||
![]() |
M48T08-100PC1 | STMicroelectronics | IC RTC CLK/CALENDAR PAR 28DIP | มีสิ้นค้า2252 pcs | - | 4.75V ~ 5.5V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 4.7V ~ 5.5V | - | - | - | M48T08 | Tube | Timekeeper® | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Leap Year, Watchdog Timer | Parallel | 28-DIP Module (0.600", 15.24mm) | 28-PCDIP, CAPHAT® | ||||
![]() |
DS12CR887-5+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24EDIP | มีสิ้นค้า4549 pcs | - | 4.5V ~ 5.5V | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 3.05V | 2mA @ 4.5V ~ 5.5V | - | - | - | DS12CR887 | Tube | - | - | -40°C ~ 85°C | Through Hole | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | Parallel | 24-DIP Module (0.600", 15.24mm) | 24-EDIP | ||||
![]() |
DS3232S#T&R | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 20SOIC | มีสิ้นค้า5865 pcs | - | 2.3V ~ 5.5V | 236B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.3V ~ 5.5V | 120µA ~ 160µA @ 3.3V ~ 5.5V | - | - | - | DS3232 | Tape & Reel (TR) | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | I²C, 2-Wire Serial | 20-SOIC (0.295', 7.50mm Width) | 20-SOIC | ||||
![]() |
ISL12030IBZ | Intersil | IC RTC CLK/CALENDAR I2C 8SOIC | มีสิ้นค้า22740 pcs | - | 2.7V ~ 5.5V | 128B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 18µA @ 5.5V | - | - | - | - | Tube | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Daylight Savings, SRAM | I²C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||||
DS3231MZ/V+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR I2C 8SOIC | มีสิ้นค้า5624 pcs | - | 2.3V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.3V ~ 5.5V | 130µA ~ 200µA @ 3.63V ~ 5.5V | - | - | - | DS3231 | Tube | Automotive, AEC-Q100 | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output | I²C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |||||
DS1554-70IND | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 32EDIP | มีสิ้นค้า6450 pcs | - | 4.5V ~ 5.5V | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 6mA @ 5V | - | - | - | DS1554 | Tube | - | - | -40°C ~ 85°C | Through Hole | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | 32-DIP Module (0.600', 15.24mm) | 32-EDIP | |||||
![]() |
DS12C887A | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24EDIP | มีสิ้นค้า9240 pcs | - | 4.5V ~ 5.5V | 113B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | 15mA @ 4.5V ~ 5.5V | - | - | - | DS12C887 | Tube | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 24-DIP Module (0.600', 15.24mm) | 24-EDIP | ||||
![]() |
ISL1221IUZ-T | Renesas Electronics America Inc | IC RTC EVENT REC I2C 10MSOP | มีสิ้นค้า7299 pcs | - | 2.7V ~ 5.5V | 2B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 4µA ~ 6µA @ 3V ~ 5V | - | - | - | ISL1221 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Time Event Recorder | Alarm, Leap Year, SRAM | I²C, 2-Wire Serial | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP | ||||
![]() |
BQ4845YS-A4N | Texas Instruments | IC RTC CLK/CALENDAR PAR 28SOIC | มีสิ้นค้า9390 pcs | - | 4.5V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.3V ~ 4V | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | - | - | - | BQ4845 | Tube | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | Parallel | 28-SOIC (0.295", 7.50mm Width) | 28-SOIC | ||||
![]() |
DS1742W-150 | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24EDIP | มีสิ้นค้า15660 pcs | - | 2.97V ~ 3.63V | 2KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 2mA @ 3.3V | - | - | - | DS1742 | Tube | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Leap Year, NVSRAM, Y2K | Parallel | 24-DIP Module (0.600', 15.24mm) | 24-EDIP | ||||
![]() |
DS1305EN+T&R | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR SPI 20TSSOP | มีสิ้นค้า7813 pcs | - | 2V ~ 5.5V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | - | - | - | DS1305 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, NVSRAM, Trickle-Charger | SPI | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP | ||||
![]() |
DS1557WP-120IND+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 34PCM | มีสิ้นค้า752 pcs | - | 2.97V ~ 3.63V | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 4mA @ 3.3V | - | - | - | DS1557 | Tray | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Parallel | 34-PowerCap™ Module | 34-PowerCap Module | ||||
![]() |
M41ST85WMX6 | STMicroelectronics | IC RTC CLOCK/CALENDAR I2C 28SO | มีสิ้นค้า16410 pcs | - | 2.7V ~ 3.6V | 44B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2.5V ~ 3.5V | 0.5mA @ 2.7V ~ 3.6V | - | - | - | M41ST | Tube | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | I²C, 2-Wire Serial | 28-SOIC (0.295", 7.50mm Width) | 28-SO | ||||
DS1391U-33+T&R | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR SPI 10UMAX | มีสิ้นค้า14230 pcs | - | 2.97V ~ 5.5V | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 175µA @ 2.97V ~ 5.5V | - | - | - | DS1391 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | SPI | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-uMAX/uSOP | |||||
![]() |
PT7C433833WEX | Diodes Incorporated | IC RTC CLK/CALENDAR I2C 8SOIC | มีสิ้นค้า6720 pcs | - | 2.7V ~ 5.5V | 56b | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5V ~ 3.7V | 125µA @ 2.7V ~ 5.5V | - | - | - | - | Tape & Reel (TR) | - | - | -40°C ~ 85°C (TA) | Surface Mount | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | I²C, 2-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||||
![]() |
DS1347T+T&R | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR SPI 8TDFN | มีสิ้นค้า14319 pcs | - | 2V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.7µA ~ 0.8µA @ 2V ~ 5V | - | - | - | DS1347 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, SRAM | SPI | 8-WDFN Exposed Pad | 8-TDFN (3x3) | ||||
![]() |
V3020SO8B+ | EM Microelectronic | IC RTC CLK/CALENDAR SER 8SOIC | มีสิ้นค้า24695 pcs | - | 1.2V ~ 5.5V | 1B | HH:MM:SS | YY-MM-DD-dd | - | 4µA ~ 7µA @ 3V ~ 5V | - | - | - | - | Tape & Reel (TR) | - | - | -40°C ~ 85°C (TA) | Surface Mount | Clock/Calendar | Alarm, Leap Year, RAM | 3-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||||
![]() |
BQ3285LFSS-A1G4 | Texas Instruments | IC RTC CLK/CALENDAR PAR 24SSOP | มีสิ้นค้า6050 pcs | - | 2.7V ~ 5.5V | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.4V ~ 4V | 100µA @ 3V | - | - | - | BQ3285 | Tube | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 24-SSOP (0.154", 3.90mm Width) | 24-SSOP | ||||
![]() |
RTC-62421A | EPSON | IC RTC CLK/CALENDAR PAR 18DIP | มีสิ้นค้า11310 pcs | - | 4.5V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1.8µA ~ 3µA @ 2V ~ 5V | - | - | - | - | Tube | - | - | -40°C ~ 85°C | Through Hole | Clock/Calendar | Leap Year | Parallel | 18-DIP (0.300', 7.62mm) | 18-DIP | ||||
![]() |
MCP7940MT-I/SN | Microchip Technology | IC RTC CLK/CALENDAR I2C 8SOIC | มีสิ้นค้า52660 pcs | - | 1.8V ~ 5.5V | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1µA @ 5.5V | - | - | - | MCP7940 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM | I²C, 2-Wire Serial | 8-SOIC (0.154', 3.90mm Width) | 8-SOIC | ||||
![]() |
CDP68HC68T1M2 | Renesas Electronics America Inc | IC RTC CLK/CALENDAR SPI 16SOIC | มีสิ้นค้า11890 pcs | - | 3V ~ 6V | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.2V ~ 6V | 20µA ~ 500µA @ 5V | - | - | - | CDP68HC68T1 | Tube | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | SPI | 16-SOIC (0.295', 7.50mm Width) | 16-SOIC | ||||
![]() |
DS12885N | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24DIP | มีสิ้นค้า3720 pcs | - | 4.5V ~ 5.5V | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | 15mA @ 4.5V ~ 5.5V | - | - | - | DS12885 | Tube | - | - | -40°C ~ 85°C | Through Hole | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Parallel | 24-DIP (0.600", 15.24mm) | 24-PDIP | ||||
![]() |
DS1501WS+T&R | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 28SOIC | มีสิ้นค้า14110 pcs | - | 3V ~ 3.6V | 256B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 4mA @ 3V ~ 3.6V | - | - | - | DS1501 | Tape & Reel (TR) | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | Parallel | 28-SOIC (0.295", 7.50mm Width) | 28-SOIC | ||||
![]() |
PT7C4302WE | Diodes Incorporated | IC RTC CLK/CALENDAR SER 8SOIC | มีสิ้นค้า16800 pcs | - | 1.2V ~ 5.5V | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | - | - | - | - | Tube | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 3-Wire Serial | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||||
![]() |
DS1340U-33 | Analog Devices Inc./Maxim Integrated | IC RTC CLOCK/CALENDAR I2C 8UMAX | มีสิ้นค้า6070 pcs | - | 2.97V ~ 5.5V | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 150µA @ 5.5V | - | - | - | DS1340 | Tube | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Leap Year, Trickle-Charger | I²C, 2-Wire Serial | 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) | 8-uMAX/uSOP | ||||
![]() |
DS1305N+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR SPI 16DIP | มีสิ้นค้า7637 pcs | - | 2V ~ 5.5V | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | - | - | - | DS1305 | Tube | - | - | -40°C ~ 85°C | Through Hole | Clock/Calendar | Alarm, Leap Year, NVSRAM, Trickle-Charger | SPI | 16-DIP (0.300', 7.62mm) | 16-PDIP | ||||
![]() |
DS1742-100+ | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24EDIP | มีสิ้นค้า13810 pcs | - | 4.5V ~ 5.5V | 2KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 5V | - | - | - | DS1742 | Tube | - | - | 0°C ~ 70°C | Through Hole | Clock/Calendar | Leap Year, NVSRAM, Y2K | Parallel | 24-DIP Module (0.600", 15.24mm) | 24-EDIP | ||||
![]() |
M41T315V-85MH6F | STMicroelectronics | IC RTC PHANTOM CHIP SER 28SOH | มีสิ้นค้า4501 pcs | - | 3V ~ 3.6V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 2.7V ~ 3.6V | - | - | - | M41T315 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Phantom Time Chip | Leap Year, Supervisor | Serial | 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets | 28-SOH | ||||
![]() |
DS1673S-3 | Analog Devices Inc./Maxim Integrated | IC RTC SYST CTRLR SER 20SOIC | มีสิ้นค้า7250 pcs | - | 2.7V ~ 3.3V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 100µA @ 3V | - | - | - | DS1673 | Tube | - | - | 0°C ~ 70°C | Surface Mount | Portable System Controller | Alarm, Leap Year, Watchdog Timer | 3-Wire Serial | 20-SOIC (0.295', 7.50mm Width) | 20-SOIC | ||||
![]() |
R2043T-E2-F | Nisshinbo Micro Devices Inc. | IC RTC CLK/CALENDAR SER 10TSSOP | มีสิ้นค้า46210 pcs | - | 1.7V ~ 5.5V | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1µA @ 3V | - | - | - | R2043 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, Leap Year | 4-Wire Serial | 10-VFSOP, 10-MSOP (0.110", 2.80mm Width) | 10-TSSOPG | ||||
![]() |
DS3234S# | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR SPI 20SOIC | มีสิ้นค้า6024 pcs | - | 2V ~ 5.5V | 256B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 3.8V | 120µA ~ 160µA @ 3.63V ~ 5.5V | - | - | - | DS3234 | Tube | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | SPI | 20-SOIC (0.295', 7.50mm Width) | 20-SOIC | ||||
DS1685E-3+T&R | Analog Devices Inc./Maxim Integrated | IC RTC CLK/CALENDAR PAR 24TSSOP | มีสิ้นค้า10032 pcs | - | 2.7V ~ 3.7V | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 3V | - | - | - | DS1685 | Tape & Reel (TR) | - | - | 0°C ~ 70°C | Surface Mount | Clock/Calendar | Alarm, NVSRAM, Square Wave Output, Y2K | Parallel | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP | |||||
![]() |
MCP79511T-I/MS | Microchip Technology | IC RTC CLK/CALENDAR SPI 10MSOP | มีสิ้นค้า25681 pcs | - | 1.8V ~ 3.6V | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 3.6V | - | - | - | MCP79511 | Tape & Reel (TR) | - | - | -40°C ~ 85°C | Surface Mount | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | SPI | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP |