| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
DM74LS243 | 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 |   | |
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 | | ||
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 | | ||
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 | | ||
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 | |
DM74LS243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 |
|---|---|---|---|---|---|---|---|
ON/安森美 |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
|||
NS |
24+ |
DIP |
500 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
NSC |
23+ |
原装原封 |
8888 |
专做原装正品,假一罚百! |
|||
ON Semiconductor |
24+ |
14-PDIP |
65200 |
一级代理/放心采购 |
|||
NS |
0227+ |
SOP14 |
500 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
NSC |
26+ |
PLCC |
9823 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
|||
FSC |
23+ |
DIP-14 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
Fairchild/ON |
22+ |
14PDIP |
9000 |
原厂渠道,现货配单 |
|||
onsemi(安森美) |
25+ |
DIP14 |
1493 |
原装现货,免费供样,技术支持,原厂对接 |
|||
onsemi(安森美) |
25+ |
DIP-14 |
18746 |
样件支持,可原厂排单订货! |
DM74LS243芯片相关品牌
DM74LS243规格书下载地址
DM74LS243参数引脚图相关
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- DM74LS258BN
- DM74LS257BN
- DM74LS253N
- DM74LS251N
- DM74LS247N
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- DM74LS242N
- DM74LS241N
- DM74LS240N
- DM74LS20N
- DM74LS197N
- DM74LS196N
- DM74LS196
- DM74LS195AN
- DM74LS194AN
- DM74LS193N
- DM74LS192N
- DM74LS191N
- DM74LS190N
- DM74LS174N
- DM74LS173N
- DM74LS166N
- DM74LS165N
- DM74LS164N
- DM74LS163N
- DM74LS163AN
- DM7497N
- DM7497
- DM7496
- DM7495N
- DM7493A
- DM7490A
- DM7489B
- DM7489
- DM7486N
- DM7486
- DM7485N
- DM7485
- DM7476W
- DM7476N
- DM7476
- DM7475
- DM7474N
- DM7474M
- DM7474
- DM7473N
DM74LS243数据表相关新闻
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2020-7-10DM74LS241WM，DM74LS241WMX，DM74LS243N，DM74LS244N，DM74LS244SJX，DM74LS245N，DM74LS245SJX，DM74LS251M，DM74LS251MX，DM74LS251N，DM74LS253MX，DM74LS257BMX，DM74LS221MX，DM74LS221SJ，DM74LS221
DM74LS241WM，DM74LS241WMX，DM74LS243N，DM74LS244N，DM74LS244SJX，DM74LS245N，DM74LS245SJX，DM74LS251M，DM74LS251MX，DM74LS251N，DM74LS253MX，DM74LS257BMX，DM74LS221MX，DM74LS221SJ，DM74LS221
2019-12-18DM74AS169AN，P6KE200AT/B，UEP1H220MPD1TD，DM9328N，1N5232B(T50A)，LS3360L，LT1E53A，MC14511BDWR2，SMA020450100R1%A2，SAA1064T，DM74AS257M
DM74AS169AN，P6KE200AT/B，UEP1H220MPD1TD，DM9328N，1N5232B(T50A)，LS3360L，LT1E53A，MC14511BDWR2，SMA020450100R1%A2，SAA1064T，DM74AS257M
2019-12-8DM74ALS04BM-六反相器
DM74ALS04BM-六反相器，此装置包含6个独立的门，其中每个执行反向功能的逻辑。 特点 开关规格为50 pF 在整个温度开关规格保证和VCC范围 高级氧化隔离，离子注入肖特基TTL过程 功能和引脚对引脚兼容与肖特基和低功耗肖特基TTL对口 改进的AC性能超过肖特基二极管和低功耗肖特基同行 DM74ALS04BM：M14A 14引脚小外形集成电路（SOIC）,JEDEC MS- 012,0.150窄 DM74ALS04BSJ: M14D 14引脚小外形封装（SOP），
2012-11-9
DdatasheetPDF页码索引
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