- Package / Case :
-
- 14-SOIC (0.209", 5.30mm Width) (2)
- 16-SOIC (0.295", 7.50mm Width) (2)
- 18-DIP (0.300", 7.62mm) (1)
- 22-SMD, 20 Leads, Flat Leads (1)
- 24-DIP Module (0.600", 15.24mm) (1)
- 28-DIP (0.600", 15.24mm) (2)
- 28-DIP Module (0.600", 15.24mm) (2)
- 28-SOIC (0.295", 7.50mm Width) (2)
- 32-DIP Module (0.600", 15.24mm) (7)
- 34-PowerCap™ Module (6)
- 8-SOIC (0.154", 3.90mm Width) (5)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) (3)
- Mounting Type :
- Features :
-
- Alarm, Leap Year (3)
- Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K (4)
- Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K (5)
- Alarm, Leap Year, SRAM (1)
- Leap Year, NVSRAM, Y2K (11)
- Leap Year, Square Wave Output, Trickle-Charger (1)
- Leap Year, Square Wave Output, Y2K (1)
- Leap Year, Trickle-Charger (8)
- Part Status :
- Supplier Device Package :
- Interface :
- Voltage - Supply, Battery :
34 products
| IMAGE | PART NO. | PRICE | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Type | Package / Case | Series | Packaging | Memory Size | Date Format | Time Format | Mounting Type | Features | Operating Temperature | Part Status | Voltage - Supply | Supplier Device Package | Interface | Voltage - Supply, Battery | Current - Timekeeping (Max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
VIEW | Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | Clock/Calendar | 32-DIP Module (0.600", 15.24mm) | - | Tube | 512KB | YY-MM-DD-dd | HH:MM:SS (24 hr) | Through Hole | Leap Year, NVSRAM, Y2K | -40°C ~ 85°C | Active | 4.5 V ~ 5.5 V | 32-EDIP | Parallel | - | 4mA @ 5V | |||
|
|
|
VIEW | Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | Clock/Calendar | 32-DIP Module (0.600", 15.24mm) | - | Tube | 128KB | YY-MM-DD-dd | HH:MM:SS (24 hr) | Through Hole | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | -40°C ~ 85°C | Active | 2.97 V ~ 3.63 V | 32-EDIP | Parallel | - | 4mA @ 3.3V | |||
|
|
|
5
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Clock/Calendar | 34-PowerCap™ Module | - | Tube | 128KB | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Leap Year, NVSRAM, Y2K | -40°C ~ 85°C | Active | 4.5 V ~ 5.5 V | 34-PowerCap Module | Parallel | 3V | 4mA @ 5V | |||
|
|
|
VIEW | Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Clock/Calendar | 34-PowerCap™ Module | - | Tube | 128KB | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | -40°C ~ 85°C | Active | 2.97 V ~ 3.63 V | 34-PowerCap Module | Parallel | 3V | 4mA @ 3.3V | |||
|
|
|
1
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | Clock/Calendar | 24-DIP Module (0.600", 15.24mm) | - | Tube | 2KB | YY-MM-DD-dd | HH:MM:SS (24 hr) | Through Hole | Leap Year, NVSRAM, Y2K | -40°C ~ 85°C | Obsolete | 4.5 V ~ 5.5 V | 24-EDIP | Parallel | - | 3mA @ 5V | |||
|
|
|
VIEW | Maxim Integrated | IC RTC CLK/CALENDAR PAR 28DIP | Clock/Calendar | 28-DIP (0.600", 15.24mm) | - | Tube | 256B | YY-MM-DD-dd | HH:MM:SS (24 hr) | Through Hole | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | -40°C ~ 85°C | Not For New Designs | 4.5 V ~ 5.5 V | 28-PDIP | Parallel | 2.5 V ~ 3.7 V | 5mA @ 4.5V ~ 5.5V | |||
|
|
|
VIEW | Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-DIP | Clock/Calendar | 28-DIP (0.600", 15.24mm) | - | Tube | 256B | YY-MM-DD-dd | HH:MM:SS (24 hr) | Through Hole | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | -40°C ~ 85°C | Not For New Designs | 3 V ~ 3.6 V | 28-PDIP | Parallel | 2.5 V ~ 3.7 V | 4mA @ 3V ~ 3.6V | |||
|
|
|
14
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | Clock/Calendar | 16-SOIC (0.295", 7.50mm Width) | - | Tube | - | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Leap Year, Trickle-Charger | -40°C ~ 85°C | Active | 1.71 V ~ 5.5 V | 16-SOIC | I²C, 2-Wire Serial | 1.3 V ~ 3.7 V | 100µA @ 1.89V | |||
|
|
|
VIEW | Maxim Integrated | IC RTC CLK/CALENDAR I2C 16-SOIC | Clock/Calendar | 16-SOIC (0.295", 7.50mm Width) | - | Tube | - | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Leap Year, Trickle-Charger | -40°C ~ 85°C | Active | 2.7 V ~ 5.5 V | 16-SOIC | I²C, 2-Wire Serial | 1.3 V ~ 3.7 V | 125µA @ 3.3V | |||
|
|
|
VIEW | Epson | IC RTC CLK/CALENDAR SPI 22-SON | Clock/Calendar | 22-SMD, 20 Leads, Flat Leads | - | Tube | 16B | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Alarm, Leap Year, SRAM | -40°C ~ 85°C | Active | 1.6 V ~ 5.5 V | 22-SON | SPI | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | |||
|
|
|
VIEW | Epson | IC RTC CLK/CALENDAR SER 14-SOP | Clock/Calendar | 14-SOIC (0.209", 5.30mm Width) | - | Tube | - | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Alarm, Leap Year | -40°C ~ 85°C | Active | 1.6 V ~ 5.5 V | 14-SOP | 3-Wire Serial | - | 1µA ~ 2µA @ 3V ~ 5V | |||
|
|
|
VIEW | Diodes Incorporated | IC RTC CLK/CALENDAR I2C SOIC | Clock/Calendar | 8-SOIC (0.154", 3.90mm Width) | - | Tube | 56B | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Leap Year, Square Wave Output, Y2K | -40°C ~ 85°C | Active | 1.2 V ~ 5.5 V | 8-SOIC | I²C, 2-Wire Serial | 2 V ~ 5.5 V | 70µA @ 1.5V ~ 5.5V | |||
|
|
|
VIEW | Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Clock/Calendar | 34-PowerCap™ Module | - | Tube | 32KB | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Leap Year, NVSRAM, Y2K | -40°C ~ 85°C | Active | 2.97 V ~ 3.63 V | 34-PowerCap Module | Parallel | 3V | 2mA @ 3.3V | |||
|
|
|
12
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Clock/Calendar | 34-PowerCap™ Module | - | Tube | 8KB | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Leap Year, NVSRAM, Y2K | -40°C ~ 85°C | Obsolete | 4.5 V ~ 5.5 V | 34-PowerCap Module | Parallel | 3V | 3mA @ 5V | |||
|
|
|
80
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Clock/Calendar | 34-PowerCap™ Module | - | Tube | 512KB | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | -40°C ~ 85°C | Active | 4.5 V ~ 5.5 V | 34-PowerCap Module | Parallel | 3V | 6mA @ 5V | |||
|
|
|
448
In-stock
|
Texas instruments | IC RTC CLK/CALENDAR I2C 8-SOIC | Clock/Calendar | 8-SOIC (0.154", 3.90mm Width) | - | Tube | - | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Leap Year, Square Wave Output, Trickle-Charger | -40°C ~ 85°C | Active | 3 V ~ 3.6 V | 8-SOIC | I²C, 2-Wire Serial | 1.4 V ~ 3.6 V | 100µA @ 3.3V | |||
|
|
|
40
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Clock/Calendar | 34-PowerCap™ Module | - | Tube | 128KB | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Leap Year, NVSRAM, Y2K | -40°C ~ 85°C | Active | 2.97 V ~ 3.63 V | 34-PowerCap Module | Parallel | 3V | 2mA @ 3.3V | |||
|
|
|
37
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | Clock/Calendar | 32-DIP Module (0.600", 15.24mm) | - | Tube | 128KB | YY-MM-DD-dd | HH:MM:SS (24 hr) | Through Hole | Leap Year, NVSRAM, Y2K | -40°C ~ 85°C | Active | 4.5 V ~ 5.5 V | 32-EDIP | Parallel | - | 4mA @ 5V | |||
|
|
|
80
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | Clock/Calendar | 32-DIP Module (0.600", 15.24mm) | - | Tube | 128KB | YY-MM-DD-dd | HH:MM:SS (24 hr) | Through Hole | Leap Year, NVSRAM, Y2K | -40°C ~ 85°C | Active | 2.97 V ~ 3.63 V | 32-EDIP | Parallel | - | 2mA @ 3.3V | |||
|
|
|
41
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-EDIP | Clock/Calendar | 28-DIP Module (0.600", 15.24mm) | - | Tube | 32KB | YY-MM-DD-dd | HH:MM:SS (24 hr) | Through Hole | Leap Year, NVSRAM, Y2K | -40°C ~ 85°C | Active | 2.97 V ~ 3.63 V | 28-EDIP | Parallel | - | 2mA @ 3.3V | |||
|
|
|
191
In-stock
|
Epson | IC RTC CLK/CALENDAR PAR 18-DIP | Clock/Calendar | 18-DIP (0.300", 7.62mm) | - | Tube | - | YY-MM-DD-dd | HH:MM:SS (24 hr) | Through Hole | Alarm, Leap Year | -40°C ~ 85°C | Last Time Buy | 2.4 V ~ 5.5 V | 18-DIP | Parallel | - | 1µA ~ 2µA @ 3V ~ 5V | |||
|
|
|
103
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | Clock/Calendar | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | - | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Leap Year, Trickle-Charger | -40°C ~ 85°C | Active | 1.71 V ~ 5.5 V | 8-uMAX | I²C, 2-Wire Serial | 1.3 V ~ 3.7 V | 100µA @ 1.89V | |||
|
|
|
785
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | Clock/Calendar | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | - | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Leap Year, Trickle-Charger | -40°C ~ 85°C | Active | 2.7 V ~ 5.5 V | 8-uMAX | I²C, 2-Wire Serial | 1.3 V ~ 3.7 V | 125µA @ 3.3V | |||
|
|
|
128
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | Clock/Calendar | 32-DIP Module (0.600", 15.24mm) | - | Tube | 128KB | YY-MM-DD-dd | HH:MM:SS (24 hr) | Through Hole | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | -40°C ~ 85°C | Active | 4.5 V ~ 5.5 V | 32-EDIP | Parallel | - | 6mA @ 5V | |||
|
|
|
149
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-SOIC | Clock/Calendar | 28-SOIC (0.295", 7.50mm Width) | - | Tube | 256B | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | -40°C ~ 85°C | Active | 4.5 V ~ 5.5 V | 28-SOIC | Parallel | 2.5 V ~ 3.7 V | 5mA @ 4.5V ~ 5.5V | |||
|
|
|
1,125
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR PAR 28-SOIC | Clock/Calendar | 28-SOIC (0.295", 7.50mm Width) | - | Tube | 256B | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | -40°C ~ 85°C | Active | 3 V ~ 3.6 V | 28-SOIC | Parallel | 2.5 V ~ 3.7 V | 4mA @ 3V ~ 3.6V | |||
|
|
|
1,160
In-stock
|
Epson | IC RTC CLK/CALENDAR I2C 14-SOP | Clock/Calendar | 14-SOIC (0.209", 5.30mm Width) | - | Tube | - | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Alarm, Leap Year | -40°C ~ 85°C | Active | 1.8 V ~ 5.5 V | 14-SOP | I²C, 2-Wire Serial | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | |||
|
|
|
811
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | Clock/Calendar | 8-SOIC (0.154", 3.90mm Width) | - | Tube | - | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Leap Year, Trickle-Charger | -40°C ~ 85°C | Active | 1.71 V ~ 5.5 V | 8-SOIC | I²C, 2-Wire Serial | 1.3 V ~ 3.7 V | 100µA @ 1.89V | |||
|
|
|
352
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | Clock/Calendar | 8-SOIC (0.154", 3.90mm Width) | - | Tube | - | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Leap Year, Trickle-Charger | -40°C ~ 85°C | Active | 2.7 V ~ 5.5 V | 8-SOIC | I²C, 2-Wire Serial | 1.3 V ~ 3.7 V | 125µA @ 3.3V | |||
|
|
|
1,684
In-stock
|
Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | Clock/Calendar | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | - | Tube | - | YY-MM-DD-dd | HH:MM:SS (24 hr) | Surface Mount | Leap Year, Trickle-Charger | -40°C ~ 85°C | Active | 2.97 V ~ 5.5 V | 8-uMAX | I²C, 2-Wire Serial | 1.3 V ~ 5.5 V | 150µA @ 5.5V |
