Technical Document
Specifications
Brand
STMicroelectronicsFunctions
Battery Backup, Calendar, Chip Deselect, Switch Over, Write Protection
Date Format
DW:DM:M:Y
Time Format
HH:MM:SS
User RAM
8192B
Bus Type
Parallel
Mounting Type
Through Hole
Package Type
PCDIP
Pin Count
28
Dimensions
39.88 x 18.34 x 8.89mm
Length
39.88mm
Width
18.34mm
Height
8.89mm
Maximum Operating Supply Voltage
5.5 V
Minimum Operating Temperature
0 °C
Maximum Operating Temperature
+70 °C
Minimum Operating Supply Voltage
4.75 V
Product details
Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics
Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-low-power oscillator with a clock/calendar circuit to provide real-time data. Packages embed the battery and crystal.
BD 394.878
BD 32.906 Each (In a Tube of 12) (Exc. Vat)
BD 434.366
BD 36.197 Each (In a Tube of 12) (inc. VAT)
12
BD 394.878
BD 32.906 Each (In a Tube of 12) (Exc. Vat)
BD 434.366
BD 36.197 Each (In a Tube of 12) (inc. VAT)
Stock information temporarily unavailable.
12
Stock information temporarily unavailable.
| Quantity | Unit price | Per Tube |
|---|---|---|
| 12 - 12 | BD 32.906 | BD 394.878 |
| 24 - 36 | BD 31.526 | BD 378.312 |
| 48 - 108 | BD 30.800 | BD 369.600 |
| 120 - 228 | BD 30.008 | BD 360.096 |
| 240+ | BD 29.684 | BD 356.202 |
Technical Document
Specifications
Brand
STMicroelectronicsFunctions
Battery Backup, Calendar, Chip Deselect, Switch Over, Write Protection
Date Format
DW:DM:M:Y
Time Format
HH:MM:SS
User RAM
8192B
Bus Type
Parallel
Mounting Type
Through Hole
Package Type
PCDIP
Pin Count
28
Dimensions
39.88 x 18.34 x 8.89mm
Length
39.88mm
Width
18.34mm
Height
8.89mm
Maximum Operating Supply Voltage
5.5 V
Minimum Operating Temperature
0 °C
Maximum Operating Temperature
+70 °C
Minimum Operating Supply Voltage
4.75 V
Product details
Real Time Clock with Parallel Interface, TIMEKEEPER® SRAM, STMicroelectronics
Timekeepers, combine SRAM with up to 256 Kbytes of memory, and a byte-wide interface along with a quartz-based very-low-power oscillator with a clock/calendar circuit to provide real-time data. Packages embed the battery and crystal.


