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HD74HC4518P中文资料PDF规格书
HD74HC4518P规格书详情
Description
The HD74HC4518 dual BCD counter and the HD74HC4520 dual binary counter consist of two identical, independent, internally synchronous 4-stage counters. The counter stages are type D flip-flops, with interchangeable Clock and Enable lines for incrementing on either the positive-goingor negative-going transition as required when cascading multiple stages. Each counter can be cleared by applying a high level on the Reset line. In addition, the HD74HC4518 will count out of all undefined states within two clock periods. These complementary MOS up counters find primary use in multi-stage synchronous or ripple counting applications requiring low power dissipation and/or high noise immunity.
Features
• High Speed Operation
• 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:
HD74HC4518P
- 制造商:
Renesas Electronics
- 功能描述:
74HC Dual BCD Up Counter Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS |
22+ |
DIP16 |
8000 |
原装正品支持实单 |
询价 | ||
HIT |
02+ |
SOP |
1512 |
询价 | |||
RENESAS/瑞萨 |
DIP16 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
HITACHI/日立 |
2021+ |
DIP16 |
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 | ||
HITACHI |
08+ |
SOP16 |
1479 |
全新原装 实单必成 |
询价 | ||
RENESAS/瑞萨 |
21+ |
DIP16 |
9500 |
询价 | |||
RENESAS |
23+ |
DIP16 |
56471 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
HITACHI |
22+ |
SOP16 |
32350 |
原装正品 假一罚十 公司现货 |
询价 | ||
HITACHI |
08+ |
SOP16 |
1379 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
HITACHI |
21+ |
SOP16 |
1379 |
原装现货假一赔十 |
询价 |