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HD74ACT163中文资料瑞萨数据手册PDF规格书
HD74ACT163规格书详情
Description
The HD74ACT161 and HD74ACT163 are high-speed synchronous modulo-16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters. The HD74ACT161 have an asynchronous Master Reset input that overrides all other inputs and forces the outputs Low. The HD74ACT163 has a Synchronous Reset input that overrides counting and parallel loading and allows the outputs to be simultaneously reset on the rising edge of the clock.
Features
• Synchronous Counting and Loading
• High-Speed Synchronous Expansion
• Typical Count Rate of 125 MHz
• Outputs Source/Sink 24 mA
• HD74ACT161 and HD74ACT163 have TTL-Compatible Inputs
产品属性
- 型号:
HD74ACT163
- 制造商:
HITACHI
- 制造商全称:
Hitachi Semiconductor
- 功能描述:
Synchronous Presettable Binary Counter
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HITACHI |
20+ |
SOP20 |
2960 |
诚信交易大量库存现货 |
询价 | ||
HITACHI/日立 |
24+ |
DIP20 |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
HITACHI/日立 |
23+ |
SOP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
HIT |
23+ |
SOP-20 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
HITACHI |
93+ |
SOP |
100 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
HIT |
22+23+ |
SOP-20 |
9128 |
绝对原装正品全新进口深圳现货 |
询价 | ||
HIT |
SOP20 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
HIT |
DIP-16 |
120 |
询价 | ||||
HIT |
23+ |
SOP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
HITACHI |
2022 |
DIP |
58 |
原厂原装正品,价格超越代理 |
询价 |