HD74HC442中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HD74HC442規(guī)格書詳情
描述 Description
These bus transceivers are designed for a synchronous three-way communication between four-line data buses. They give the designer a choice of selecting inverting, noninverting or a combination of inverting and noninverting data paths with 3-state outputs.
特性 Features
? High Speed Operation
? 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)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
24+ |
NA/ |
425 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
HIT |
23+ |
SOP16 |
20000 |
全新原裝假一賠十 |
詢價 | ||
RENESAS |
23+ |
NA |
3750 |
專做原裝正品,假一罰百! |
詢價 | ||
RENESAS |
03+ |
DIP |
58 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
HITACHI/日立 |
23+ |
DIP-24 |
10000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
RENESAS |
22+ |
DIP24 |
8000 |
原裝正品支持實單 |
詢價 | ||
HIT |
23+ |
SOP |
7000 |
絕對全新原裝!100%保質量特價!請放心訂購! |
詢價 | ||
HIT |
24+ |
SOP |
40058 |
詢價 | |||
HIT |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
HITACHI/日立 |
24+ |
DIP-16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 |
