位置:首页 > IC中文资料 > SN74AHC257DB
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 | 
|---|---|---|---|---|
SN74AHC257DB  | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS 文件:136.92 Kbytes Page:9 Pages  | TI 德州仪器  | ||
Quad 2-input multiplexer; 3-state DESCRIPTION The 74AHC/AHCT257 are high-speed Si-gate CMOS devices and are pin compatible with Low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard No. 7A. FEATURES • ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V MM EIA/JESD22-A115-A exceeds 200 V  | Philips 飞利浦  | |||
Quad 2-input multiplexer; 3-state 1. General description The 74AHC257; 74AHCT257 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A. The 74AHC257; 74AHCT257 has four identical 2-input multiplexers with 3-state outputs, which  | NEXPERIA 安世  | |||
Quad 2-input multiplexer; 3-state 1. General description The 74AHC257; 74AHCT257 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A. The 74AHC257; 74AHCT257 has four identical 2-input multiplexers with 3-state outputs, which  | NEXPERIA 安世  | |||
Quad 2-input multiplexer; 3-state DESCRIPTION The 74AHC/AHCT257 are high-speed Si-gate CMOS devices and are pin compatible with Low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard No. 7A. FEATURES • ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V MM EIA/JESD22-A115-A exceeds 200 V  | Philips 飞利浦  | |||
Quad 2-input multiplexer 3-state  | ETC 知名厂家  | ETC  | 
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 | 
|---|---|---|---|---|---|---|---|
TI/德州仪器  | 
23+  | 
TSSOP  | 
11200  | 
原厂授权一级代理、全球订货优势渠道、可提供一站式BO  | 
|||
TI/德州仪器  | 
25+  | 
原厂封装  | 
10280  | 
||||
TI(德州仪器)  | 
2021+  | 
SSOP-20  | 
499  | 
||||
24+  | 
N/A  | 
75000  | 
一级代理-主营优势-实惠价格-不悔选择  | 
||||
TI  | 
23+  | 
TSSOP20  | 
28192  | 
公司原装现货!主营品牌!可含税欢迎查询  | 
|||
TI/德州仪器  | 
2447  | 
20  | 
100500  | 
一级代理专营品牌!原装正品,优势现货,长期排单到货  | 
|||
ADI  | 
23+  | 
TSSOP20  | 
8000  | 
只做原装现货  | 
|||
Texas  | 
25+  | 
25000  | 
原厂原包 深圳现货 主打品牌 假一赔百 可开票!  | 
||||
TI/德州仪器  | 
23+  | 
TSSOP20  | 
50000  | 
全新原装正品现货,支持订货  | 
|||
TI  | 
23+  | 
SOP  | 
7000  | 
绝对全新原装!100%保质量特价!请放心订购!  | 
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DdatasheetPDF页码索引
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