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
Maximum Operating Temperature
+70 °C
Minimum Operating Supply Voltage
4.75 V
Minimum Operating Temperature
0 °C
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.
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€ 40.16
Each (Supplied in a Tube) (Exc. VAT)
€ 47.39
Each (Supplied in a Tube) (inc. VAT)
Production pack (Tube)
1
€ 40.16
Each (Supplied in a Tube) (Exc. VAT)
€ 47.39
Each (Supplied in a Tube) (inc. VAT)
Production pack (Tube)
1
Buy in bulk
quantity | Unit price |
---|---|
1 - 4 | € 40.16 |
5 - 9 | € 38.31 |
10 - 24 | € 36.82 |
25 - 49 | € 35.28 |
50+ | € 34.09 |
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
Maximum Operating Temperature
+70 °C
Minimum Operating Supply Voltage
4.75 V
Minimum Operating Temperature
0 °C
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.