型号 功能描述 生产厂家 企业 LOGO 操作
CD22859E

Monolithic Silicon COS/MOS Dual-Tone Multifrequency Tone Generator

The CD22859 is a CMOS dual-tone multifrequency (DTMF) tone generator for use in dual-tone telephone dialing systems. The device can easily be interfaced to a standard push-button telephone keyboard to provide enabling operation directly with the telephone lines. The CD22859 generates standard D

INTERSIL

Monolithic Silicon COS/MOS Dual-Tone Multifrequency Tone Generator

The CD22859 is a CMOS dual-tone multifrequency (DTMF) tone generator for use in dual-tone telephone dialing systems. The device can easily be interfaced to a standard push-button telephone keyboard to provide enabling operation directly with the telephone lines. The CD22859 generates standard D

INTERSIL

CD22859E产品属性

  • 类型

    描述

  • 型号

    CD22859E

  • 制造商

    INTERSIL

  • 制造商全称

    Intersil Corporation

  • 功能描述

    Monolithic Silicon COS/MOS Dual-Tone Multifrequency Tone Generator

更新时间:2026-3-2 8:36:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
INTERS
22+
DIP
8000
原装正品支持实单
HARRIS
21+
DIP
5441
只做原装正品,不止网上数量,欢迎电话微信查询!
HARRIS/哈里斯
24+
DIP
37935
郑重承诺只做原装进口现货
HARRIS
2025+
DIP
10758
恒科翔业代理原装现货支持商城下单
HARRIS
23+
DIP
8650
受权代理!全新原装现货特价热卖!
ROHM/罗姆
24+
SOT23-5
5900
公司现货库存,支持实单
INTERS
2026+
DIP
20
原装正品,假一罚十!
24+
DIP
111
HARRIS
9935+
DIP-16
202
一级代理,专注军工、汽车、医疗、工业、新能源、电力
ITS
23+
DIP16
5000
原装正品,假一罚十

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