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HD74HC646中文资料
HD74HC646数据手册规格书PDF详情
Description
Six control inputs enable this device to be used as a latched transceiver, unlatched transceiver or a combination of both. As a latched transceiver, data from one bus is stored for later retrieval by the other bus. Alternately real time bus data (unlatched) may be directly transferred from one bus to another.
Features
• High Speed Operation: tpd (Bus to Bus) = 14 ns typ (CL = 50 pF)
• High Output Current: Fanout of 15 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)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HITACHI |
2016+ |
DIP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
HITACHI |
23+ |
SOP-20/5.2MM |
50000 |
全新原装正品现货,支持订货 |
|||
HITACHI |
04+ |
SOP-20/5.2MM |
32 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
HITACHI |
24+ |
DIP20 |
9860 |
原装现货/放心购买 |
|||
HITACHI/日立 |
23+ |
SOP20 |
50000 |
全新原装正品现货,支持订货 |
|||
HITACHI/日立 |
23+ |
SOP5.2 |
3532 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
HITACHI/日立 |
2003+ |
SOP20 |
10 |
||||
HIT |
2023+ |
SOP5.2 |
50000 |
原装现货 |
|||
HIT |
23+ |
SOP |
8650 |
受权代理!全新原装现货特价热卖! |
|||
RENESAS |
25+23+ |
DIP20 |
33881 |
绝对原装正品全新进口深圳现货 |
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