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HD74HC423A中文资料日立数据手册PDF规格书
HD74HC423A规格书详情
Description
This multivibrator features output-pulse-duration control by two methods. The basic pulse duration is programmed by selection of external resistance and capacitance values. Once triggered, the basic pulse duration may be extended by retriggering the gated low-level-active (A) or high-level-active (B) inputs, or be reduced by use of the overriding clear. The B input is a Schmitt trigger enabling jitter-free triggering from input signals with slow transition rates.
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS |
21+ |
SOP16 |
2097 |
原装现货假一赔十 |
询价 | ||
HIT |
22+ |
DIP |
2000 |
绝对进口原装现货 |
询价 | ||
2023+ |
3000 |
进口原装现货 |
询价 | ||||
RENESAS/瑞萨 |
22+ |
SOP |
8000 |
原装正品支持实单 |
询价 | ||
HIT |
23+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
HIT |
95 |
SOP |
146 |
原装现货海量库存欢迎咨询 |
询价 | ||
HIT |
02+ |
SOP16 |
2110 |
全新原装进口自己库存优势 |
询价 | ||
HIT |
07+ |
DIP16 |
5040 |
询价 | |||
RENESAS/瑞萨 |
2022 |
SOP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
HIT |
22+ |
SOP |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 |