位置：首页 > IC中文资料第2802页 > DM74LS243M
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
DM74LS243M | 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 |   | |
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 | |
DM74LS243M产品属性
- 类型
描述
- 型号
DM74LS243M
- 功能描述
总线收发器 DISC BY MFG 2/02
- RoHS
否
- 制造商
Fairchild Semiconductor
- 逻辑类型
CMOS
- 逻辑系列
74VCX
- 每芯片的通道数量
16
- 输入电平
CMOS
- 输出电平
CMOS
- 输出类型
3-State
- 高电平输出电流
- 24 mA
- 低电平输出电流
24 mA
- 传播延迟时间
6.2 ns
- 电源电压-最大
2.7 V, 3.6 V
- 电源电压-最小
1.65 V, 2.3 V
- 最大工作温度
+ 85 C
- 封装/箱体
TSSOP-48
- 封装
Reel
| 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 |
|||
onsemi(安森美) |
25+ |
DIP-14 |
18746 |
样件支持,可原厂排单订货! |
|||
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 |
|||
NSC |
23+ |
原装原封 |
8888 |
专做原装正品,假一罚百! |
|||
NS |
24+ |
DIP-14 |
56 |
||||
NS |
22+ |
SOP |
8000 |
原装正品支持实单 |
|||
NS |
23+ |
DIP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
|||
DM74LS243N |
25+ |
25 |
25 |
||||
FAIRCHILD |
22+ |
DIP |
5000 |
全新原装现货!价格优惠!可长期 |
|||
Fairchild/ON |
22+ |
14PDIP |
9000 |
原厂渠道,现货配单 |
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DM74LS243M规格书下载地址
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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
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2012-11-9
DdatasheetPDF页码索引
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