BL1102 Tone / Pulse Dialer

Shanghai Belling

Description

BL1102series Tone/Pulse Dialer with Hand-free and lock functions .
BL1102 Series is a single chip dialer IC using Si-gate CMOS process, it can provide signal for either Pulse or double Tone with multi-frequency dialin.

📥 Download Datasheet

BL1102 Datasheet Preview — Preview of BL1102 PDF

Datasheet Specifications

Part number: BL1102
Manufacturer: Shanghai Belling
File Size: 135.85 KB
Datasheet: BL1102_ShanghaiBelling.pdf
Description: Tone / Pulse Dialer

Features

* key tone and hands-free dialing, “0,”9” dialing latch with first number, 2array 32-digit number memory re-dialing, and 13-array 16-digit number memory etc. C1 C2 C3 C4 Vss XT XT T/P MUTE HKS DP/C5 DTMF 1 2 3 4 5 6 7 8 9 10 11 22 21 20 19 18 17 16 15 14 13 12 R5 R4 R3 R2 R1 V DD B/M NC MODE X MUTE KT

BL1102 Distributors

📁 Related Datasheet

BL1101 BL1101A BL1101L BL1101N BL1110A BL1117

📌 All Tags

BL1102 Tone Pulse Dialer Shanghai Belling

Shanghai Belling BL1102-like datasheet