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HD74BC640A中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74BC640A規(guī)格書詳情
Description
The HD74BC640A provides high drivability and operation equal to or better than high speed bipolar standard logic IC by using Bi-CMOS process. The device features low power dissipation that is about 1/5 of high speed bipolar logic IC.
When the frequency is 10 MHz. The device has eight bus transceivers with three state outputs in a 20 pin package.
Features
? Input/Output are at high impedance state when power supply is off.
? Input pins can be open, when not used, owing to built in input pull up circuit.
? Input is TTL level.
? Wide operating temperature range
Ta = –40 to +85°C.
產(chǎn)品屬性
- 型號：
HD74BC640A
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 功能描述：
Octal Bus Transceivers With 3 State Outputs
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HIT |
24+ |
TSSOP-24 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
RENESAS/瑞薩 |
23+ |
SOP20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
RENESAS |
2023+ |
SOP-20 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
HITACHI |
SOP5.2 |
9500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
HITACHI |
23+ |
SOP5.2 |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
RENESAS/瑞薩 |
23+ |
SOP |
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 | ||
HITACHI |
24+ |
SOP5.2 |
65200 |
一級代理/放心采購 |
詢價 | ||
RENESAS |
22+ |
SOT23-5 |
30000 |
只做原裝正品 |
詢價 | ||
RENESAS |
1738+ |
SOT23-5 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
RENESAS |
2020+ |
TSSOP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 |
