STMicroelectronics M48T08-150PC1 NVRAM, 150ns 28-Pin PCDIP

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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.

規格
Attribute Value
Organisation 8K x 8 bit
Interface Type Parallel
Maximum Random Access Time 150ns
Mounting Type Through Hole
Package Type PCDIP
Pin Count 28
Dimensions 39.98 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 Temperature 0 °C
Minimum Operating Supply Voltage 4.75 V
1092 現貨庫存,可於3工作日發貨。
單價 毎管:12 個
HK$ 174.482
(不含稅)
單位
Per unit
Per Tube*
12 +
HK$174.482
HK$2,093.784
* 參考價格