Part number:
NR8576BB
Manufacturer:
Nippon Precision Circuits Inc
File Size:
86.00 KB
Description:
Real-time clock modules.
NR8576BB_NipponPrecisionCircuitsInc.pdf
Datasheet Details
Name VSS CE I/O * I Ground Chip enable.
HIGH: Enable LOW: DATA goes high impedance; input on WR, CLK, and DATA stops; and the TM bit is cleared.
FOUT output frequency select.
HIGH: 1 Hz LOW: 32.768 kHz DATA input/output control switch.
HIGH: Data input mode (RTC write) LOW: Data output mode
NR8576BB Features
* s s s s s s s s Crystal oscillator element built-in for adjustmentfree use Timer counters for second, minute, hour, day, day of the week, month, and year 2.5 to 5.5 V operating voltage range 1.7 ± 0.3 V supply voltage detection threshold 1.0 µA at 3.0 V (typ) current consumption Automatic leap-ye
NR8576BB_NipponPrecisionCircuitsInc.pdf
Datasheet Details
NR8576BB
Nippon Precision Circuits Inc
86.00 KB
Real-time clock modules.
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