SM1125 Multimelody IC for Pagers

Nippon Precision Circuits Inc

Description

SM1125 series NIPPON PRECISION CIRCUITS INC.Multimelody IC for Pagers OVERVIEW The SM1125 series are melody ICs fabricated in NPC’s Molybdenum-gate.
Number 1 2 3 4 5 6 7 8 Name OSC SI SC ST TEST MTO VDD VSS I/O I I I I I O. Function Built-in RC oscillator option: External resisto.

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Datasheet Specifications

Part number: SM1125
Manufacturer: Nippon Precision Circuits Inc
File Size: 96.00 KB
Datasheet: SM1125_NipponPrecisionCircuitsInc.pdf
Description: Multimelody IC for Pagers

Features

* s 1125×× 6 5 s s s s s s s Maximum of 16 melody selections (with up to 512 steps) Level hold playback mode External reference clock input versions and builtin RC oscillator versions available, set by masterslice option (RC oscillator versions require an external resistor and capacitor). 12 s

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SM1125 Multimelody for Pagers Nippon Precision Circuits Inc

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