BL1101A - (BL1101 series) Tone/Pulse Dialer

Product Overview

Part number	BL1101A
Manufacturer	Shanghai
File Size	90.27 KB
Description	(BL1101 series) Tone/Pulse Dialer
Datasheet	BL1101A Datasheet
Note	This datasheet PDF includes multiple part numbers: BL1101A, BL1101. Please refer to the document for exact specifications by model.
Additional preview pages of the BL1101A datasheet.

BL1101 series is a single chip dialer IC using Si-gate CMOS process, it can provide the necessary signal for either pulse or DTMF dialing, it

Hand-free dialing, first number “0” and “9” dialing lock and redialing (at most 32bit) etc. , it is compatible with W91330 series. C1 C2 C3 C4 NC Vss XT XT T/PMUTE HF1 1 20 2 19 3 18 4 17 5 BL1101A 16 15 6 14 7 13 8 12 9 10 11 PDIP 20 R4 R3 R2 R1 VDD MODE DTMF DP HKS HFO C1 C2 C3 C4 LOCK Vss XT XT T/PMUTE HF1 1 20 2 19 3 18 4 17 5 BL1101AL 16 15 6 14 7 13 8 9 12 10 11 PDIP 20 R4 R3 R2 R1 VDD MODE DTMF DP HKS HFO C1 C2 C3 C4 NC Vss XT XT T/PMUTE 18 1 2 17 16 3 4 15 5 BL1101 14 13 6 12 7 8 11 9 P.

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Published: Apr 20, 2006 |