I74F657D中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
I74F657D規(guī)格書詳情
DESCRIPTION
The 74F657 is an octal transceiver featuring non–inverting buffers with 3–state outputs and an 8–bit parity generator/checker, and is intended for bus–oriented applications.
FEATURES
? Combines 74F245 and 74F280A functions in one package
? High impedance base input for reduced loading (70μA in
high and low states)
? Ideal in applications where high output drive and light bus
loading are required (IIL is 70μA vs FAST std of 600μA)
? 3–state buffer outputs sink 64mA and source 15mA
? Input diodes for termination effects
? 24–pin plastic slim DIP (300mil) package
? Industrial temperature range available (–40°C to +85°C)
產(chǎn)品屬性
- 型號:
I74F657D
- 功能描述:
總線收發(fā)器 OCT BUFFER W/PARITY G/C IND TE
- RoHS:
否
- 制造商:
Fairchild Semiconductor
- 邏輯類型:
CMOS
- 邏輯系列:
74VCX
- 每芯片的通道數(shù)量:
16
- 輸入電平:
CMOS
- 輸出電平:
CMOS
- 輸出類型:
3-State
- 高電平輸出電流:
- 24 mA
- 低電平輸出電流:
24 mA
- 傳播延遲時間:
6.2 ns
- 電源電壓-最大:
2.7 V, 3.6 V
- 電源電壓-最?。?/span>
1.65 V, 2.3 V
- 最大工作溫度:
+ 85 C
- 封裝/箱體:
TSSOP-48
- 封裝:
Reel
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
PHI |
23+ |
PLCC |
6500 |
全新原裝假一賠十 |
詢價 | ||
PHI |
1815+ |
SOP14-3.9 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
PHI |
25+23+ |
PLCC |
38340 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
PHI |
25+ |
PLCC28 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
PHI |
1999 |
PLCC |
716 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
PHI |
23+ |
PLCC28 |
3700 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
PHI |
24+ |
PLCC |
716 |
詢價 | |||
PHILPS |
23+ |
PLCC28 |
12300 |
詢價 | |||
2023+ |
5800 |
進口原裝,現(xiàn)貨熱賣 |
詢價 | ||||
2023+ |
3000 |
進口原裝現(xiàn)貨 |
詢價 |