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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:2026-5-18 12:31:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NS
23+
DIP
8650
受权代理!全新原装现货特价热卖!
NS/国半
23+
DIP
50000
全新原装正品现货,支持订货
25+
SOP
2987
只售原装自家现货!诚信经营!欢迎来电!
NS/国半
23+
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
NS/国半
25+
DIP14
2635
全新原装正品支持含税
26+
N/A
74000
一级代理-主营优势-实惠价格-不悔选择
ON Semiconductor
23+
14-PDIP
7300
专注配单,只做原装进口现货
FAIRCHILD
25+
TSSOP48
2500
强调现货,随时查询!
NS/国半
25+
NA
880000
明嘉莱只做原装正品现货
NS
24+
DIP-14
123

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