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型号 功能描述 生产厂家 企业 LOGO 操作

Decade and Binary Counters

General Description The DM7490A monolithic counter contains four master-slave flip-flops and additional gating to provide a divide-by-two counter and a three-stage binary counter for which the count cycle length is divide-by-five. The counter has a gated zero reset and also has gated setto-nine

FAIRCHILD

仙童半导体

25W 25W STEREO CLASS-D AMPLIFIER 50W MONO IN BTL

DESCRIPTION The TDA7490 is a dual audio class D amplifier assembled in Flexiwatt 25 package; it is specially designed for high efficiency application mainly for TV and Home Stereo sets. ■ 25W + 25W OUTPUT POWER: RL = 8Ω/4Ω; THD = 10 ■ HIGH EFFICIENCY ■ WIDE SUPPLY VOLTAGE RANGE (FROM ±10 T

STMICROELECTRONICS

意法半导体

Decade and Binary Counters

文件:133.7 Kbytes Page:10 Pages

NSC

国半

DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS

文件:414.2 Kbytes Page:14 Pages

TI

德州仪器

DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS

文件:414.2 Kbytes Page:14 Pages

TI

德州仪器

替换型号 功能描述 生产厂家 企业 LOGO 操作

Package Contains a Divide-by-Two and a Divide-by-Five Counter

ETCList of Unclassifed Manufacturers

未分类制造商

Package Contains a Divide-by-Two and a Divide-by-Five Counter

ETCList of Unclassifed Manufacturers

未分类制造商

Decade and Binary Counters

NSC

国半

Decade and Binary Counters

FAIRCHILD

仙童半导体

TTL HD74/HD74S Series

HITACHIHitachi Semiconductor

日立日立公司

DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS

TI

德州仪器

DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS

TI

德州仪器

DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS

TI

德州仪器

DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS

TI

德州仪器

DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS

TI

德州仪器

更新时间:2026-5-17 14:35:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
25+
ZIP-25
10500
全新原装正品现货假一罚十
只做原装
24+
ZIP-25P
36520
一级代理/放心采购
ST/意法
21+
ZIP25
1709
ST/意法
25+
ZIP24
32360
ST/意法全新特价TDA7490即刻询购立享优惠#长期有货
ST
24+
25-Flexiwatt
6868
原装现货,可开13%税票
ST
25+
HSSOP
4692
百分百原装正品 真实公司现货库存 本公司只做原装 可
24+
ZIP
10
ST/意法
24+
ZIP25
9600
原装现货,优势供应,支持实单!
ST/意法
2402+
ZIP-25P
8324
原装正品!实单价优!
ST/意法
23+
HSSOP-24
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO

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