位置：首页 > IC中文资料第318页 > SN54LS257AJ
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The LSTTL/MSI SN54/74LS257B and the SN54/74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted | MOTOROLA 摩托罗拉 |   | ||
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 文件：661.04 Kbytes Page：16 Pages | TI 德州仪器 | | ||
TRI-STATE(RM) Quad 2-Data Selectors/Multiplexers 文件：413.55 Kbytes Page：10 Pages | TI 德州仪器 | | ||
TRI-STATE Quad 2-Data Selectors/Multiplexers 文件：163.7 Kbytes Page：8 Pages | NSC 国半 | | ||
TRI-STATE Quad 2-Data Selectors/Multiplexers 文件：163.7 Kbytes Page：8 Pages | NSC 国半 | |
SN54LS257AJ产品属性
- 类型
描述
- 型号
SN54LS257AJ
- 制造商
Motorola Inc
- 功能描述
LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Ceramic, DIP
- 制造商
Texas Instruments
- 功能描述
LOGIC MUX, QUAD, 2-INPUT, LS-TTL, 16 Pin, Ceramic, DIP
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
- |
12369 |
样件支持,可原厂排单订货! |
|||
TI |
25+ |
- |
12421 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
FAIRCHILD/仙童 |
2025+ |
DIP-16 |
5000 |
原装进口价格优 请找坤融电子! |
|||
TI |
24+ |
18 |
|||||
54LS257B/BEAJC |
25+ |
2 |
2 |
||||
原厂 |
2540+ |
CLCC |
6852 |
只做原装正品假一赔十为客户做到零风险!! |
|||
MOTO-LS系列 |
24+ |
LCC |
300 |
进口原装正品优势供应 |
|||
TI |
24+ |
5642 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
||||
TI |
25+ |
DIP |
331 |
全新现货 |
|||
ti |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
SN54LS257AJ规格书下载地址
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DdatasheetPDF页码索引
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