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HD74HC78RPEL中文资料PDF规格书
HD74HC78RPEL规格书详情
Description
This flip-flop is edge sensitive to the clock input and changestate on the negative transition of the clock pulse. Each flip-flop has independent J, K, and preset inputs and Q and Q outputs. Two flip-flops are controlled by a common clear and a common clock. Preset and clear are independent ofthe clock and accomplished by a low logic level on the corresponding input.
Features
• High Speed Operation: tpd(Clock to Q) = 20 ns typ (CL= 50 pF)
• 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) = 2 µA max (Ta = 25°C)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HITACHI |
2021+ |
SOP16 |
6030 |
百分百原装正品 |
询价 | ||
RENESAS/瑞萨 |
23+ |
SOP-5.2MM |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
RENESAS |
23+ |
5.2mm16 |
30000 |
代理原装现货,价格优势 |
询价 | ||
RENESAS/瑞萨 |
22+ |
SOP16 |
12800 |
本公司只做进口原装!优势低价出售! |
询价 | ||
23+ |
N/A |
68000 |
一级代理放心采购 |
询价 | |||
HIT |
2023+ |
5.2MM |
16800 |
芯为科技只有原装 |
询价 | ||
HIT |
23+ |
5.2MM |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
RENESAS |
21+ |
SOP16-5.2 |
35200 |
一级代理/放心采购 |
询价 | ||
HITACHI |
SOP16 |
53650 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
- |
21+ROHS |
11363 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |