型号 功能描述 生产厂家 企业 LOGO 操作

丝印代码:FR257-1;QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

Function and Pinout Compatible With FCT and F Logic 25-Ω Output Series Resistors to Reduce Transmission-Line Reflection Noise TTL Output Level Versions of Equivalent FCT Functions Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics Ioff Supports Partial-Power-Down

TI

德州仪器

丝印代码:FR257-1;QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

Function and Pinout Compatible With FCT and F Logic 25-Ω Output Series Resistors to Reduce Transmission-Line Reflection Noise TTL Output Level Versions of Equivalent FCT Functions Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics Ioff Supports Partial-Power-Down

TI

德州仪器

QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

Function and Pinout Compatible With FCT and F Logic 25-Ω Output Series Resistors to Reduce Transmission-Line Reflection Noise TTL Output Level Versions of Equivalent FCT Functions Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics Ioff Supports Partial-Power-Down

TI

德州仪器

Quad 2-Input Multiplexer

文件:52.62 Kbytes Page:6 Pages

TI

德州仪器

Quad 2-Input Multiplexer

文件:52.62 Kbytes Page:6 Pages

TI

德州仪器

更新时间:2026-3-11 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
CYPRESS(赛普拉斯)
25+
SSOP16
1493
原装现货,免费供样,技术支持,原厂对接
TI
25+
SSOP-16-150mil
11491
样件支持,可原厂排单订货!
TI
20+
QSOP
53650
TI原装主营-可开原型号增税票
TI
22+
16SSOP
9000
原厂渠道,现货配单
Cypress Semiconductor Corp
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
Texas Instruments
25+
16-SSOP(0.154 3.90mm 宽)
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
TexasInstruments
18+
ICQUAD2INMUX3-ST16SSOP
6580
公司原装现货/欢迎来电咨询!
Texas Instruments
24+
16-SSOP
56300
一级代理/放心采购
TI/德州仪器
2447
QSOP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
Texas Instruments
23+
16-SSOP
7300
专注配单,只做原装进口现货

74FCT2257ATP数据表相关新闻