SM1125

Multimelody IC for Pagers

Nippon Precision Circuits Inc

SM1125 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

SM1125 General Description

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

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* Function Built-in RC oscillator option: External resistor and capacitor connection pins External clock input option: External reference clock input (gate circuit built-in) Playback control serial interface .

SM1125 Datasheet (96.00 KB)

SM1125 Datasheet Preview — Preview of SM1125 PDF

Datasheet Details

Part number:

SM1125

Manufacturer:

Nippon Precision Circuits Inc

File Size:

96.00 KB

Description:

Multimelody ic for pagers.
SM1125 series NIPPON PRECISION CIRCUITS INC. Multimelody IC for Pagers OVERVIEW The SM1125 series are melody ICs fabricated in NPC’s Molybdenum-gate.

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SM1125 Multimelody for Pagers Nippon Precision Circuits Inc

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SM1125 Features

SM1125 General Description

Datasheet Details

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