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AiP74HC192中文资料异步置数/异步复位同步BCD加减计数器数据手册I-CORE规格书
AiP74HC192规格书详情
描述 Description
The AiP74HC/HCT192 is a synchronous BCD up/down counter. Separate up/down clocks, CPU and CPD respectively, simplify operation. The outputs change state synchronously with the LOW-to-HIGH transition of either clock input. If the CPU clock is pulsed while CPD is held HIGH, the device will count up. If the CPD clock is pulsed while CPU is held HIGH, the device will count down. Only one clock input can be held HIGH at any time to guarantee predictable behavior. The device can be cleared at any time by the asynchronous master reset input (MR); it may also be loaded in parallel by activating the asynchronous parallel load input (PL(—)).
特性 Features
•Input levels:
• For AiP74HC192: CMOS level
• For AiP74HCT192: TTL level
•Synchronous reversible counting
•Asynchronous parallel load
•Asynchronous reset
•Expandable without external logic
•Specified from -40℃ to +125℃
•Packaging information: DIP16/SOP16/TSSOP16
应用 Application
• 家用电器
• 工业控制
• 新能源
技术参数
- 制造商编号
：AIP74HC192
- 生产厂家
：I-CORE
- Description
：Presettable Synchronous/Asynchronous Reset BCD Decade Up/Down Counter
- VCC (V)
：2.0 - 6.0
- Tamb (°C)
：-40~125
- Nr of pins
：16
- Package
：DIP16/SOP16/TSSOP16
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
i-CORE |
2024+ |
TSSOP20 |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
无锡中微 |
2447 |
SOP-20300mil |
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 | ||
无锡中微 |
25 |
询价 | |||||
无锡中微 |
24+ |
con |
25 |
现货常备产品原装可到京北通宇商城查价格 |
询价 | ||
i-CORE |
20+;1941 |
SOP16 |
2458 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
I-CORE |
24+ |
DIP16 |
45000 |
绝对原厂原装,长期优势可定货 |
询价 | ||
I-CORE中微爱芯 |
23+ |
TSSOP16 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
24+ |
N/A |
72000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
HTCSEMI(海天芯) |
22+ |
SOP-8 |
830 |
通信接口/百分百原装现货 |
询价 | ||
无锡中微 |
24+ |
con |
25 |
优势库存,原装正品 |
询价 |
