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BL1102中文资料上海贝岭数据手册PDF规格书

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厂商型号

BL1102

功能描述

single chip dialer IC using Si-gate CMOS process

文件大小

441.26 Kbytes

页面数量

9

生产厂商

BELLING

中文名称

上海贝岭

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2026-1-29 17:39:00

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BL1102价格和库存,欢迎联系客服免费人工找货

BL1102规格书详情

描述 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 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.

特性 Features

Operating voltage: 2.0 ~ 5.5V

Double Tone/Pulse selection with switch, pulse can be switched to double tone by pressing*/T key.

3.579545MHz crystal or ceramic resonator is used

Power on reset on chip

Minimum tone output duration: 100 ms

2 arrays of 32-digit number memory used for re-dialing and memory dialing respectively

3 arrays of 16-digit number single key dialing memory

10 arrays of 32-digit number double key dialing memory

Pulse break/make ratio can be 3/2 or 2/1, both alternative, and pulse speed is 10PPS

Flash Time: 98ms, 305ms, 6000ms

Minimum tone output width: 93ms, minimum tone interval: 93ms

Key tone output used for confirming the key pressedis right

Pulse, P→T (Pulse to Tone) can be stored as a digit in memory

Easy operation with one-key redial, memory, pause and etc.

Standard 5×5 keyboard used

Key “Mute” used for mute talking

The dial-out staring with number “0” or “9”can be locked and chosen by pin.

CD-operating key

20 and 24 PDIP plastic Package

Application

Used as dialing circuit in telephone, complete relevant functions.

Block Diagram

产品属性

  • 型号:

    BL1102

  • 功能描述:

    采用硅栅 CMOS 工艺制作的单片拨号集成电路.

供应商 型号 品牌 批号 封装 库存 备注 价格
BELLING
2026+
DIP
11124
全新原装现货,可出样品,可开增值税发票
询价
BELLING
24+
SMD
30000
询价
BELLING/上海贝岭
2450+
SOP16
6540
只做原厂原装正品终端客户免费申请样品
询价
BL
2026+
DIP
13
原装正品,假一罚十!
询价
BELLING
24+
DIP
2000
只做原装正品现货 欢迎来电查询15919825718
询价
N/A
25+
NA
880000
明嘉莱只做原装正品现货
询价
贝岭
25+23+
DIP22
42479
绝对原装正品全新进口深圳现货
询价
BL
24+
SOP-14
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
ROHM/罗姆
24+
SSOP40
17860
公司现货库存,支持实单
询价
上海贝岭
23+
DIP22
3000
原装正品假一罚百!可开增票!
询价