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CD54ACT373中文资料具有三态输出的八路透明锁存器数据手册TI规格书
CD54ACT373规格书详情
描述 Description
The RCA-CD54/74AC373 and CD54/74AC533 and the CD54/74ACT373 and CD54/74ACT533 octal transparent 3-state latches use the RCA ADVANCED CMOS technology. The outputs are transparent to the inputs when the Latch Enable (LE\\) is HIGH. When the Latch Enable (LE\\) goes LOW, the data is latched. The Output Enable (OE\\) controls the 3-sate outputs. When the Output Enable (OE\\) is HIGH, the outputs are in the high-impedance state. The latch operation is independent of the state of the Output Enable.
The CD74AC/ACT373 and CD74AC/ACT533 are supplied in 20-lead dual-in-line plastic package (E suffix) and in 20-lead dual-in-line small-outline plastic packages (M suffix). Both package types are operable over the following temperature ranges: Commerical (0 to 70°C); Industrial (-40 to +85°C); and Extended Industrial/Military (-55 to +125°C).
The CD54AC/ACT373 and CD54AC/ACT533, available in chip form (H suffix), are operable over the -55 to +125°C temperature range.
特性 Features
• Buffered inputs
• Typical pro-agation delay: 4.3 ns @ VCC = 5 V, TA = 25°C, CL = 50 pF
• Exceeds 2-kV ESD Protection - MIL-STD-883, Method 3015
• SCR-Latchup-resistant CMOS process and circuit design
• Speed of bipolar FAST*/AS/S with significantly reduced power consumption
• Balanced propagation delays
• AC types feature 1.5-V to 5.5-V operation and balanced noise immunity at 30% of the supply
• ± 24-mA output drive current -Fanout to 15 FAST* ICs -Drives 50-ohm transmission lines
• Characterized for operation from 40° to 85°C
*FAST is a Registered Trademark of Fairchild Semicondutor Corp.
技术参数
- 制造商编号
:CD54ACT373
- 生产厂家
:TI
- Input type
:TTL-Compatible CMOS
- Output type
:3-State
- VCC(Min)(V)
:4.5
- VCC(Max)(V)
:5.5
- Channels(#)
:8
- Clock Frequency(Max)(MHz)
:90
- ICC(uA)
:160
- IOL(Max)(mA)
:24
- IOH(Max)(mA)
:-24
- Rating
:Military
- Package Group
:CDIP | 20
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
DIP |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
TI |
24+ |
CDIP|20 |
70230 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI/德州仪器 |
23+ |
CDIP-20 |
5000 |
只有原装,欢迎来电咨询! |
询价 | ||
TI/德州仪器 |
23+ |
CDIP-20 |
558 |
原装正品,支持实单 |
询价 | ||
TI |
三年内 |
1983 |
只做原装正品 |
询价 | |||
HAR |
25+ |
DIP |
57 |
原装正品,假一罚十! |
询价 | ||
TI/德州仪器 |
2447 |
DIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
最新 |
2000 |
原装正品现货 |
询价 | ||||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI |
25+23+ |
DIP |
51825 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 |