HD74HC595中文资料PDF规格书
HD74HC595规格书详情
Description
This device each contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift register and the storage register. The shift register has a direct-overriding clear, serial input, and serial output pins for cascading.
Both the shift register and storage register clocks are positive-edge triggered. If the user wishes to connect both clocks together, the shift register state will always be one clock pulse ahead of the storage register.
Features
• High Speed Operation: tpd (RCK to Q) = 17 ns typ (CL = 50 pF)
• High Output Current: Fanout of 15 LSTTL Loads (QA to QH outputs)
• 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)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HITACHI |
23+ |
NA/ |
3294 |
原装现货,当天可交货,原型号开票 |
询价 | ||
RENESAS |
2020+ |
SOP-16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
HITACHI |
2020+ |
SOP宽 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
HIT |
23+ |
SOP14 |
20000 |
原厂原装正品现货 |
询价 | ||
RENESAS |
22+ |
SOP |
8000 |
原装正品支持实单 |
询价 | ||
HIT |
23+ |
DIP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
Renesas(瑞萨) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
RENESAS |
SOP-16 |
13500 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
HIT |
96 |
SMD |
7 |
新 |
询价 | ||
HITACHI |
23+ |
SOP宽 |
7300 |
专注配单,只做原装进口现货 |
询价 |