HD74HC85中文资料PDF规格书
HD74HC85规格书详情
Description
The HD74HC85 id designed for high speed comparison of two four bit words. This circuit has eight comparison input, 4 for each word; three cascade inputs (A B, A = B); and three decision outputs (A B, A = B). The result of a comparison is indicated by a high level on one of the decision outputs. thus it may be determined whether one word is “greater than,” “less than,” or “equal to” the other word. by connecting the outputs of the least significant stage to the cascade inputs of the enxt stage, words of greater than four bits can be compared. In addition the least significant stage must have a high level applied to the A = B input, and a low level to the A B inputs.
Features
• High Speed Operation: tpd (Data Word Input to Output) = 20 ns typ (CL = 50 pF)
• High Output Current: Fanout of 10 LSTTL Loads
• Wide Operating Voltage: VCC = 2 to 6 V
• Low Input Current: 1 µA max
• Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
产品属性
- 型号:
HD74HC85
- 制造商:
Renesas Electronics Corporation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS(瑞萨)/IDT |
23+ |
SOIC16208mil |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
RENESAS |
2023+ |
SOP16-5.2 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
RENESAS(瑞萨)/IDT |
22+ |
SOIC-16_53MM |
9852 |
只做原装正品现货,或订货假一赔十! |
询价 | ||
RENESAS/瑞萨 |
22+ |
DIP16 |
12800 |
本公司只做进口原装!优势低价出售! |
询价 | ||
RENESAS/瑞萨 |
23+ |
NA/ |
3273 |
原装现货,当天可交货,原型号开票 |
询价 | ||
HITACHI |
2021+ |
SOP16 |
6030 |
百分百原装正品 |
询价 | ||
RENESAS(瑞萨)/IDT |
23+ |
SOP16208mil |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
RENESAS |
23+ |
SOP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
HITAHI |
2023+ |
DIP |
50000 |
原装现货 |
询价 | ||
RENESAS(瑞萨)/IDT |
1923+ |
SOIC-16_53MM |
2260 |
向鸿只做原装正品,我们没有假货!仓库库存优势 |
询价 |