SC91650A SILAN [Silan Microelectronics Joint-stock], SC91650A Datasheet - Page 3

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SC91650A

Manufacturer Part Number
SC91650A
Description
13 MEMORY TONE / PULSE DIALER WITH REDIAL SAVE HANDFREE & HOLD FUNCTION
Manufacturer
SILAN [Silan Microelectronics Joint-stock]
Datasheet
ROW1
ROW2
ROW3
ROW4
OSCO
COL1
COL2
COL3
COL4
COL5
OSCI
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Silan
Semiconductors
OSC.
DIVIDER
VDD
VDD
INPUT INTERFACE CKT.
INPUT INTERFACE CKT.
3
LNB MEMORY
SAVE MEMORY
MEMORY
D/A CONVERTER
PROGRAMMING
ROW/COLUMN
GENERATOR
DATA LATCH
DECODER &
COUNTER
PULSE
REV: 1.0
PO
TONE
2001.01.15

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