| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
DM74LS243N | Quadruple Bus Transceiver General Description This four data line transceiver is designed for asynchronous two-way communications between data buses. It can be used to drive terminated lines down to 133Ω. Features ■ Two-way asynchronous communication between data buses ■ PNP inputs reduce DC loading on bus li | FAIRCHILD 仙童半导体 |   | |
DM74LS243N | 封装/外壳：14-DIP（0.300"，7.62mm） 包装：管件 描述：IC TXRX NON-INVERT 5.25V 14DIP 集成电路（IC） 缓冲器，驱动器，接收器，收发器 | ONSEMI 安森美半导体 | | |
DM74LS243N | IC TXRX NON-INVERT 5.25V 14DIP | ONSEMI 安森美半导体 | | |
QUAD BUS TRANSCEIVER The SN54/74LS242 and SN54/74LS243 are Quad Bus Transmitters/Receivers designed for 4-line asynchronous 2-way data communications between data buses. • Hysteresis at Inputs to Improve Noise Immunity • 2-Way Asynchronous Data Bus Communication • Input Clamp Diodes Limit High-Speed Termination Eff | MOTOROLA 摩托罗拉 | | ||
QUAD BUS TRANSCEIVER The SN54/74LS242 and SN54/74LS243 are Quad Bus Transmitters/Receivers designed for 4-line asynchronous 2-way data communications between data buses. • Hysteresis at Inputs to Improve Noise Immunity • 2-Way Asynchronous Data Bus Communication • Input Clamp Diodes Limit High-Speed Termination Eff | MOTOROLA 摩托罗拉 | | ||
QUAD BUS TRANSCEIVER The SN54/74LS242 and SN54/74LS243 are Quad Bus Transmitters/Receivers designed for 4-line asynchronous 2-way data communications between data buses. • Hysteresis at Inputs to Improve Noise Immunity • 2-Way Asynchronous Data Bus Communication • Input Clamp Diodes Limit High-Speed Termination Eff | MOTOROLA 摩托罗拉 | | ||
QUADRUPLE BUS TRANSCEIVERS 文件：135.01 Kbytes Page：4 Pages | TI 德州仪器 | | ||
QUADRUPLE BUS TRANSCEIVERS 文件：135.01 Kbytes Page：4 Pages | TI 德州仪器 | |
DM74LS243N产品属性
- 类型
描述
- 元件数：
1
- 每元件位数：
4
- 输出类型：
三态
- 电流 - 输出高，低：
15mA，24mA
- 电压 - 电源：
4.75 V ~ 5.25 V
- 工作温度：
0°C ~ 70°C（TA）
- 安装类型：
通孔
- 封装/外壳：
14-DIP（0.300\，7.62mm）
- 供应商器件封装：
14-PDIP
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
onsemi(安森美) |
25+ |
DIP14 |
1493 |
原装现货,免费供样,技术支持,原厂对接 |
|||
NS/国半 |
23+ |
na |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
FAIRCHILDSEMICONDUCTOR |
2447 |
NA |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
NS |
23+ |
DIP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
|||
NS |
24+ |
DIP-14 |
56 |
||||
ON/安森美 |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
|||
Fairchild/ON |
22+ |
14PDIP |
9000 |
原厂渠道,现货配单 |
|||
FAIRCHILD |
22+ |
DIP |
5000 |
全新原装现货!价格优惠!可长期 |
|||
NS |
22+ |
SOP |
8000 |
原装正品支持实单 |
|||
ON Semiconductor |
24+ |
14-PDIP |
65200 |
一级代理/放心采购 |
DM74LS243N规格书下载地址
DM74LS243N参数引脚图相关
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2020-7-10DM74LS241WM，DM74LS241WMX，DM74LS243N，DM74LS244N，DM74LS244SJX，DM74LS245N，DM74LS245SJX，DM74LS251M，DM74LS251MX，DM74LS251N，DM74LS253MX，DM74LS257BMX，DM74LS221MX，DM74LS221SJ，DM74LS221
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2012-11-9
DdatasheetPDF页码索引
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