位置：首页 > IC中文资料 > SN54LS257J
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
SN54LS257J | 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 |   | |
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 | |
| 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 |
24+ |
NA/ |
128 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
TI/德州仪器 |
23+ |
CDIP-16 |
9990 |
正规渠道,只有原装! |
|||
TI/德州仪器 |
2450+ |
CDIP |
9850 |
只做原厂原装正品现货或订货假一赔十! |
|||
SN54LS257J-B |
25+ |
4 |
4 |
||||
TI |
25+ |
金封圆帽 |
18000 |
原厂直接发货进口原装 |
|||
TI/德州仪器 |
2403+ |
CDIP16 |
6489 |
原装现货热卖!十年芯路!坚持! |
|||
TI/德州仪器 |
23+ |
CDIP16 |
3000 |
原装正品代理渠道价格优势 |
|||
TI/德州仪器 |
22+ |
CDIP-16 |
20000 |
公司只有原装 品质保障 |
|||
TI |
23+ |
DIP |
5000 |
原装正品,假一罚十 |
|||
TI |
24+ |
1875 |
SN54LS257J规格书下载地址
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DdatasheetPDF页码索引
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