| Mfr Part # | Qty | Price | Product Status | Type | Features | Memory Size | Time Format | Date Format | Interface | Voltage - Supply | Voltage - Supply, Battery | Current - Timekeeping (Max) | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS1248Y-120
1024K NV SRAM & PHANTOM CLOCK
Analog Devices Inc./Maxim Integrated
|
6,107 | 22.11000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
|
MCP7940N-I/ST
IC RTC CLK/CALENDAR I2C 8-TSSOP
Microchip Technology
|
6,142 | 0.90000 | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | 1.3V ~ 5.5V | 1.2µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP | Details |
|
M41T56M6F
IC RTC CLK/CALENDAR I2C 8-SOIC
STMicroelectronics
|
1,036 | 3.11000 | Active | Clock/Calendar | Leap Year, NVSRAM | 56B | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 4.5V ~ 5.5V | 2.5V ~ 3.5V | 100µA (Typ) @ 4.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
MCP79412T-I/SN
IC RTC CLK/CALENDAR I2C 8-SOIC
Microchip Technology
|
1,883 | 1.13000 | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 64B, 1Kb | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | 1.3V ~ 5.5V | 1.2µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
MCP79412T-I/MS
IC RTC CLK/CALENDAR I2C 8-MSOP
Microchip Technology
|
6,993 | 1.03000 | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 64B, 1Kb | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | 1.3V ~ 5.5V | 1.2µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | Details |
|
DS1747WP-120+
IC RTC CLK/CALENDAR PAR 34-PCM
Analog Devices Inc./Maxim Integrated
|
1,127 | 53.55000 | Active | Clock/Calendar | Leap Year, NVSRAM, Y2K | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.97V ~ 3.63V | 3V | 2mA @ 3.3V | 0°C ~ 70°C | Surface Mount | 34-PowerCap™ Module | 34-PowerCap Module | Details |
|
DS17285S-3
IC RTC 3V 2K NV RAM 24-SOIC
Analog Devices Inc./Maxim Integrated
|
180 | 4.98000 | Obsolete | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 2KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7V ~ 3.7V | 2.5V ~ 3.7V | - | - | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC | Details |
|
DS2417P+
IC RTC BINARY CNT SER 6-TSOC
Analog Devices Inc./Maxim Integrated
|
981 | 4.03000 | Active | Binary Counter | Unique ID | - | Binary | Binary | 1-Wire® Serial | 2.5V ~ 5.5V | - | 0.45µA @ 2.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 6-SMD, J-Lead | 6-TSOC | Details |
|
DS17887-3+
IC RTC CLK/CALENDAR PAR 24-EDIP
Analog Devices Inc./Maxim Integrated
|
3,786 | 34.03000 | Active | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 8KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7V ~ 3.7V | 2.5V ~ 3.7V | 2mA @ 2.7V ~ 3.7V | 0°C ~ 70°C | Through Hole | 24-DIP Module (0.600", 15.24mm) | 24-EDIP | Details |
|
R2025D-E2-F
I2C-BUS REAL-TIME CLOCK MODULE
Nisshinbo Micro Devices Inc.
|
904 | 4.50000 | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.7V ~ 5.5V | - | 120µA ~ 1.8µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 22-SMD, Flat Lead Exposed Pad | 22-SON (6.1x4.7) | Details |
|
MCP79400-I/MS
IC RTC CLK/CALENDAR I2C 8-MSOP
Microchip Technology
|
6,382 | 1.00000 | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | 1.3V ~ 5.5V | 1.2µA (Typ) @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | Details |
|
DS1553P-100
IC RTC RAM Y2K 5V 100NS 34-PCM
Analog Devices Inc./Maxim Integrated
|
1,802 | 14.26000 | Obsolete | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | 3V | 3mA @ 5V | 0°C ~ 70°C | Surface Mount | 34-PowerCap™ Module | 34-PowerCap Module | Details |
|
M48T12-70PC1
IC RTC CLK/CALENDAR PAR 24DIP
STMicroelectronics
|
2,155 | 37.57000 | Active | Clock/Calendar | Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | - | 3mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Through Hole | 24-DIP Module (0.600", 15.24mm) | 24-PCDIP, CAPHAT® | Details |
|
M41T81SMY6F
IC RTC CLK/CALENDAR I2C 18-SOIC
STMicroelectronics
|
9,437 | 8.74000 | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7V ~ 5.5V | 2V ~ 3.5V | 100µA @ 2.7V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | 18-SOX | Details |
|
DS1744WP-120IND+
IC RTC CLK/CALENDAR PAR 34-PCM
Analog Devices Inc./Maxim Integrated
|
8,687 | 52.83000 | Active | Clock/Calendar | Leap Year, NVSRAM, Y2K | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.97V ~ 3.63V | 3V | 2mA @ 3.3V | -40°C ~ 85°C | Surface Mount | 34-PowerCap™ Module | 34-PowerCap Module | Details |
|
PT7C4563BQ1WEX
REAL TIME CLOCK SO-8
Diodes Incorporated
|
7,089 | 1.22000 | Active | Clock/Calendar | Alarm | - | HH:MM:SS | YY-MM-DD-dd | I²C, SMBus | 1.3V ~ 5.5V | 3V | 1.5µA @ 5V | -40°C ~ 125°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | Details |
|
DS12885S+
IC RTC CLK/CALENDAR PAR 24-SOIC
Analog Devices Inc./Maxim Integrated
|
1 | 12.30000 | Active | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | 2.5V ~ 4V | 15mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC | Details |
|
M48T08-100PC1
IC RTC CLK/CALENDAR PAR 28DIP
STMicroelectronics
|
30 | 31.74000 | Active | Clock/Calendar | Leap Year, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.75V ~ 5.5V | - | 3mA @ 4.7V ~ 5.5V | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | 28-PCDIP, CAPHAT® | Details |
|
DS1306N
IC RTC CLK/CALENDAR SPI 16-DIP
Analog Devices Inc./Maxim Integrated
|
9,819 | 3.40000 | Obsolete | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 2V ~ 5.5V | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | -40°C ~ 85°C | Through Hole | 16-DIP (0.300", 7.62mm) | 16-PDIP | Details |
|
MCP795W10T-I/SL
IC RTC CLK/CALENDAR SPI 14-SOIC
Microchip Technology
|
7,125 | 1.53750 | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | SPI | 1.8V ~ 3.6V | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | Details |
|
MCP79520-I/MS
IC RTC CLK/CALENDAR SPI 10-MSOP
Microchip Technology
|
8,463 | 1.39000 | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | SPI | 1.8V ~ 3.6V | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP | Details |
|
MCP79510T-I/MN
IC RTC CLK/CALENDAR SPI 10-TDFN
Microchip Technology
|
2,985 | 1.13000 | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | SPI | 1.8V ~ 3.6V | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-WFDFN Exposed Pad | 10-TDFN (3x3) | Details |
|
DS1557WP-120IND+
IC RTC CLK/CALENDAR PAR 34-PCM
Analog Devices Inc./Maxim Integrated
|
2,266 | 60.36000 | Active | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.97V ~ 3.63V | 3V | 4mA @ 3.3V | -40°C ~ 85°C | Surface Mount | 34-PowerCap™ Module | 34-PowerCap Module | Details |
|
BQ3285ESS-N
REAL TIME CLOCK, 1 TIMER(S)
Texas Instruments
|
2,318 | 3.01000 | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | Details |
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