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BL1101A, BL1101 (BL1101 series) Tone/Pulse Dialer

BL1101A Description

( DataSheet : www.DataSheet4U.com ) BL1101 Series Tone/pulse dialer with Hand-free and lock functions .
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 features.

BL1101A Features

* 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/

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: BL1101A, BL1101. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
BL1101A, BL1101
Manufacturer
Shanghai
File Size
90.27 KB
Datasheet
BL1101_Shanghai.pdf
Description
(BL1101 series) Tone/Pulse Dialer
Note
This datasheet PDF includes multiple part numbers: BL1101A, BL1101.
Please refer to the document for exact specifications by model.

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📌 All Tags

BL1101 series Tone Pulse Dialer Shanghai
Shanghai BL1101A-like datasheet