39PFT Search Results

SPEECH NETWORK WITH DIALER INTERFACE

Abstract: keypad Encoder IC 5x5 matrix
Contextual Info: HOLTEK H T Features • • • • • • • • • • HT9246A/B/AL/BL/CL/DL 5-Memory Tone/Pulse Dialer P aten t Number: 86474, 113235 R.O.C. , 5424740(U.S.A.) U n iv e r s a l sp e c ific a tio n O p e ra tin g v o lta g e : 2 .0V ~5.5V L ow s ta n d b y c u r r e n t

Contextual Info: HOLTEK n r ^ HT9320 Series 22-Memory Tone/Pulse Dialer Features P atent Number: 64097, 86474, 113235 R.O.C. , 5424740(U.S.A.) U n iv e rs a l sp ecification O p e ra tin g voltagOe: 2 .0 V -5 .5 V L o w stand by cu rre n t L o w m em ory re te n tio n cu rren t: 0.1 |jA (ty p .)

HT16XX

Abstract: t9246 4148-1 SM HT9246DL
Contextual Info: HOLTEK r n r ^ Features • • • • • • • • • • HT9246A/B/AL/BL/CL/DL 5-Memory Tone/Pulse Dialer P a te n t N u m b er: 8 6 4 7 4 ,113235 R.O.C. , 5424740(U.S.A.) • • • • • • • • • • Universal specification Operating voltage: 2.0V~5.5V

HT9302G

Abstract: HT9302AT HT9302A 4x4 keypad to bcd n4148 HT9302 HT9302B HT9302C ht9302d
Contextual Info: HOLTEK n r HT9302 Series 1-Memory/2-Memory Tone/Pulse Dialer Features • • • • • • • • • • • • Patent Number: 64097, 86474, 64529, 113235 R.O.C. 5424740 (Ü .SA ) U n iversal specification O perating voltage: 2.0V~5.5V Low stan dby current