HT9242 Search Results

HT9242 Datasheets (6)

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Holtek

Part	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
HT9242A	Holtek	12-Memory Tone/Pulse Dialer	Original	PDF	2.55MB	27
HT9242AL	Holtek	12-Memory Tone/Pulse Dialer	Original	PDF	2.55MB	27
HT9242B	Holtek	12-Memory Tone/Pulse Dialer	Original	PDF	2.55MB	27
HT9242BL	Holtek	12-Memory Tone/Pulse Dialer	Original	PDF	2.55MB	27
HT9242CL	Holtek	12-Memory Tone/Pulse Dialer	Original	PDF	2.55MB	27
HT9242DL	Holtek	12-Memory Tone/Pulse Dialer	Original	PDF	2.55MB	27

HT9242 Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
keyboard ic Abstract: HT16XX HT3810 HT9242A HT9242AL HT9242B HT9242BL HT9242CL HT9242DL Contextual Info: HT9242A/B/AL/BL/CL/DL 12-Memory Tone/Pulse Dialer Features • • • • • • • • • • Patent Number: 86474, 113235 R.O.C. , 5424740(U.S.A.) • • • • • • • • • • Universal specification Operating voltage: 2.0V~5.5V Low standby current	Original	ht9242a/b/al/bl/cl/dl 12-memory 58mhz keyboard ic +8ht16xx ht3810 ht9242a ht9242al ht9242b ht9242bl ht9242cl ht9242dl	PDF
T9242AL Abstract: 9242A Contextual Info: HOLTEK r n r ^ Features • • • • • • • • • • HT9242A/B/A L/BL/CL/DL 12-Memory Tone/Pulse Dialer Patent Number: 86474,113235 R.O.C. , 5424740(U.S.A.) • • • • • • • • • • U n iv e rsa l specification O p e ra tin g voltage: 2.0V~5.5V	OCR Scan	ht9242a/b/a 12-memory ht9242a/b/al/bl/cl/dl 139pf +4ht16xx ht381xx t9242al 9242a	PDF
keypad Encoder IC 5x5 matrix Abstract: keyboard CIRCUIT diagram Contextual Info: HOLTEK H T Features • • • • • • • • • • HT9242A/B/AL/BL/CL/DL 12-Memory Tone/Pulse Dialer Patent Number: 86474, 113235 R.O.C. , 5424740(U.S.A.) U n iversal specification O perating voltage: 2.0V~5.5V Low stan dby current Low m emory retention current: O.ljiA (Typ.)	OCR Scan	ht9242a/b/al/bl/cl/dl 12-memory 58mhz ht9242 +3ht9242a/b/a keypad encoder ic 5x5 matrix keyboard circuit diagram	PDF

Catalog Datasheet

Type

Document Tags

PDF

keyboard ic

Abstract: HT16XX HT3810 HT9242A HT9242AL HT9242B HT9242BL HT9242CL HT9242DL
Contextual Info: HT9242A/B/AL/BL/CL/DL 12-Memory Tone/Pulse Dialer Features • • • • • • • • • • Patent Number: 86474, 113235 R.O.C. , 5424740(U.S.A.) • • • • • • • • • • Universal specification Operating voltage: 2.0V~5.5V Low standby current

Original

ht9242a/b/al/bl/cl/dl 12-memory 58mhz keyboard ic +8

PDF

T9242AL

Abstract: 9242A
Contextual Info: HOLTEK r n r ^ Features • • • • • • • • • • HT9242A/B/A L/BL/CL/DL 12-Memory Tone/Pulse Dialer Patent Number: 86474,113235 R.O.C. , 5424740(U.S.A.) • • • • • • • • • • U n iv e rsa l specification O p e ra tin g voltage: 2.0V~5.5V

OCR Scan

ht9242a/b/a 12-memory ht9242a/b/al/bl/cl/dl 139pf +4

PDF

keypad Encoder IC 5x5 matrix

Abstract: keyboard CIRCUIT diagram
Contextual Info: HOLTEK H T Features • • • • • • • • • • HT9242A/B/AL/BL/CL/DL 12-Memory Tone/Pulse Dialer Patent Number: 86474, 113235 R.O.C. , 5424740(U.S.A.) U n iversal specification O perating voltage: 2.0V~5.5V Low stan dby current Low m emory retention current: O.ljiA (Typ.)

OCR Scan

ht9242a/b/al/bl/cl/dl 12-memory 58mhz ht9242 +3

PDF