SN54HC21数据手册TI中文资料规格书
SN54HC21规格书详情
描述 Description
This device contains two independent 4-input AND gates. Each gate performs the Boolean function Y = A ● B ● C ● D in positive logic.
特性 Features
• Buffered inputs
• Wide operating voltage range: 2 V to 6 V
• Wide operating temperature range: -40°C to +85°C
• Supports fanout up to 10 LSTTL loads
• Significant power reduction compared to LSTTL logic ICs
技术参数
- 制造商编号
:SN54HC21
- 生产厂家
:TI
- Supply voltage (Min) (V)
:2
- Supply voltage (Max) (V)
:6
- Number of channels (#)
:2
- Inputs per channel
:4
- IOL (Max) (mA)
:5.2
- IOH (Max) (mA)
:-5.2
- Input type
:Standard CMOS
- Output type
:Push-Pull
- Features
:High speed (tpd 10- 50ns)
- Data rate (Max) (Mbps)
:28
- Rating
:Military
- Operating temperature range (C)
:-55 to 125
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
20+ |
1250 |
全新现货热卖中欢迎查询 |
询价 | |||
TI/德州仪器 |
23+ |
CDIP14 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
TI/德州仪器 |
24+ |
NA/ |
13 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
TI |
2021+ |
60000 |
原装现货,欢迎询价 |
询价 | |||
TI/德州仪器 |
22+ |
CDIP14 |
20000 |
原装现货,实单支持 |
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/德州仪器 |
23+ |
DIP16 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
TI/德州仪器 |
22+ |
CDIP |
11190 |
原装正品 |
询价 | ||
TI |
0531A |
DIP |
1120 |
全新原装现货100真实自己公司 |
询价 |