型号 功能描述 生产厂家 企业 LOGO 操作

BCD to 7-Segment Decoders/Drivers

General Description The DM7446A and DM7447A feature active-LOW outputs designed for driving common-anode LEDs or incandescent indicators directly. All of the circuits have full ripple-blanking input/output controls and a lamp test input. Segment identification and resultant displays are shown on

FAIRCHILD

仙童半导体

BCD to 7-Segment Decoders/Drivers

General Description The DM7446A and DM7447A feature active-LOW outputs designed for driving common-anode LEDs or incandescent indicators directly. All of the circuits have full ripple-blanking input/output controls and a lamp test input. Segment identification and resultant displays are shown on

FAIRCHILD

仙童半导体

BCD to 7-Segment Decoders/Drivers

General Description The DM7446A and DM7447A feature active-LOW outputs designed for driving common-anode LEDs or incandescent indicators directly. All of the circuits have full ripple-blanking input/output controls and a lamp test input. Segment identification and resultant displays are shown on

FAIRCHILD

仙童半导体

BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

文件:583.51 Kbytes Page:14 Pages

TI

德州仪器

BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS

文件:583.51 Kbytes Page:14 Pages

TI

德州仪器

更新时间:2026-3-14 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi
25+
16-PDIP
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
onsemi
25+
16-PDIP
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
NS/美国国半
2026+
DIP14
54648
百分百原装现货 实单必成 欢迎询价
NS/美国国半
24+
DIP14
990000
明嘉莱只做原装正品现货
ON Semiconductor
24+
16-DIP
35200
一级代理/放心采购
NS
22+
DIP16
8000
原装正品支持实单
NS
25+
DIP-14
3200
全新原装、诚信经营、公司现货销售
NS
QQ咨询
CDIP
824
全新原装 研究所指定供货商
NS
24+
DIP-16
20
Fairchild/ON
22+
16PDIP
9000
原厂渠道,现货配单

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