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HK637

HONSITAK ELECTRONICS
Part Number HK637
Manufacturer HONSITAK ELECTRONICS
Description SOUND EFFECT IC
Published Aug 7, 2011
Detailed Description HK637 SOUND EFFECT IC Page ( 2/1 ) Animals , Train , Baby , Truck , Car sound Features ✸ 5 kind ICs available for Ani...
Datasheet PDF File HK637 PDF File

HK637
HK637

Overview
HK637 SOUND EFFECT IC Page ( 2/1 ) Animals , Train , Baby , Truck , Car sound Features ✸ 5 kind ICs available for Animals , Train , Baby cry & laugh , Truck , Car sounds ✸ Fixing sound output with 4 sections each kind IC by 4 trigger keys ( TG1 ~ TG4 pin) option ✸ Trigger mode of TG1 ~ TG4 pin fixed in IC body by One-shot non re-trigger , Level hold or One-shot re-trigger Application ✸ Toys , Education kits , Sound box Electrical Characteristics Characteristics Sym.
Min.
Typ.
Max.
Unit Operating voltage VDD 2.
6 3 5.
1 V Output driving current IoD ---4.
5 ---mA Stand by current ISB ---1 10 uA Oscillator frequency FOSC ---96 ---- KHz ℃ Operating temperature TEMP 0 25 60 Consumption current ...


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