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HD74HC640P中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74HC640P規(guī)格書詳情
Description
Each device has an active enable G and a direction control input, DIR. When DIR is high, data flows from the A inputs to the B outputs. When DIR is low, data flows from the B inputs to the A outputs. The HD74HC640 transfers inverted data from one bus to other and the HD74HC643 transfers inverted data from the A bus to the B bus and true data from the B bus to the A bus.
Features
? High Speed Operation: tpd = 12 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)
產(chǎn)品屬性
- 型號：
HD74HC640P
- 制造商：
Renesas Electronics Corporation
- 功能描述：
Bus XCVR Single 8-CH 3-ST 20-Pin PDIP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS |
22+23+ |
DIP20 |
14207 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
RENESAS |
22+ |
DIP20 |
8000 |
原裝正品支持實單 |
詢價 | ||
HIT |
24+ |
DIP |
5300 |
詢價 | |||
RENESAS/瑞薩 |
22+ |
DIP20 |
26837 |
原裝正品現(xiàn)貨 |
詢價 | ||
HIT |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
HD |
24+ |
DIP-20 |
9860 |
全新原裝現(xiàn)貨/假一罰百! |
詢價 | ||
HIT |
18+ |
DIP |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價 | ||
RENESAS |
23+ |
DIP20 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
RENESAS/瑞薩 |
21+ |
DIP20 |
1709 |
詢價 | |||
RENESAS |
20+ |
SOP20 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 |
