參數(shù)資料
型號: I74F257AD
廠商: NXP Semiconductors N.V.
元件分類: 通用總線功能
英文描述: Quad 2-line to 1-line selector-multiplexer, non-inverting (3-State)
封裝: I74F257AD<SOT109-1 (SO16)|<<http://www.nxp.com/packages/SOT109-1.html<1<week 6, 2004,;I74F257AD<SOT109-1 (SO16)|<<http://www.nxp.com/packages/SOT109-1.html<1<week 6
文件頁數(shù): 4/10頁
文件大?。?/td> 89K
代理商: I74F257AD
Philips Semiconductors
Product specification
74F257A
Quad 2-line to 1-line selector/multiplexer, non-inverting
(3-State)
1995 Mar 31
4
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limits set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free-air temperature range.)
SYMBOL
PARAMETER
RATING
UNIT
V
CC
Supply voltage
–0.5 to +7.0
V
V
IN
Input voltage
–0.5 to +7.0
V
I
IN
Input current
–30 to +5
mA
V
OUT
Voltage applied to output in High output state
–0.5 to V
CC
V
I
OUT
Current applied to output in Low output state
48
mA
T
amb
Operating free air temperature range
Operating free-air temperature range
Commercial range
0 to +70
°
C
Industrial range
–40 to +85
°
C
T
stg
Storage temperature range
–65 to +150
°
C
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
UNIT
MIN
NOM
MAX
V
CC
Supply voltage
4.5
5.0
5.5
V
V
IH
High-level input voltage
2.0
V
V
IL
Low-level input voltage
0.8
V
I
IK
Input clamp current
–18
mA
I
OH
High-level output current
–3
mA
I
OL
Low-level output current
24
mA
T
amb
Operating free air temperature range
Operating free-air temperature range
Commercial range
0
+70
°
C
Industrial range
–40
+85
°
C
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相關代理商/技術參數(shù)
參數(shù)描述
I74F257AD,112 功能描述:編碼器、解碼器、復用器和解復用器 I74F257AD/SO16/TUBE-BULK// RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
I74F257AD,118 功能描述:編碼器、解碼器、復用器和解復用器 I74F257AD/SO16/REEL13// RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
I74F257AN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Quad 2-line to 1-line selector/multiplexer, non-inverting 3-State
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I74F27D 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Triple 3-input NOR gate