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.
$ 278.42
$ 23.201 Each (In a Tube of 12) (ex VAT)
12
$ 278.42
$ 23.201 Each (In a Tube of 12) (ex VAT)
12
Stock information temporarily unavailable.
Please check again later.
quantity | Unit price | Per Tube |
---|---|---|
12 - 12 | $ 23.201 | $ 278.42 |
24 - 36 | $ 22.227 | $ 266.72 |
48 - 108 | $ 21.717 | $ 260.60 |
120 - 228 | $ 20.951 | $ 251.42 |
240+ | $ 20.417 | $ 245.00 |
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.