Datasheet4U Logo Datasheet4U.com

BL1102AL Datasheet Tone / Pulse Dialer

Manufacturer: Shanghai Belling

Overview: BL1102series Tone/Pulse Dialer with Hand-free and lock functions.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

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 dialing.

It

Key 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 C1 1 22 R5 C2 2 21 R4 C3 3 20 R3 C4 4 19 R2 Vss 5 18 R1 XT 6 17 V DD 16 B/M XT 7 T/P MUTE 8 15 NC HKS 9 14 MODE DP/C5 10 13 X MUTE DTMF 11 12 KT HFI 12 24 R5 23 R4 C1 1 22 R3 C2 2 21 R2 C3 3 20 R1 C4 4 19 VDD Vss 5 18 B/M 17 NC 16 MODE XT.

More Datasheets from Shanghai Belling

Part Number Description
BL1102A Tone / Pulse Dialer
BL1102 Tone / Pulse Dialer
BL1102L Tone / Pulse Dialer
BL1101N CMOS gate
BL1117 1A Low Dropout Voltage Regulator
BL1062 Low Voltage Transmission Circuits
BL1062A Low Voltage Transmission Circuits
BL1062A1 Low voltage transmission
BL1085 3A Bipolar Linear Regulator
BL1240 Low current consumption

BL1102AL Distributor