參數資料
型號: MC74F251N
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: Processor Supervisory Circuits 5-SOT-23 -40 to 85
中文描述: F/FAST SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16
封裝: 648-08
文件頁數: 2/3頁
文件大?。?/td> 68K
代理商: MC74F251N
4-118
FAST AND LS TTL DATA
MC54/74F251
FUNCTION TABLE
Inputs
Outputs
OE
S2
X
S1
X
S0
X
Z
Z
H
Z
Z
L
L
L
L
I0
I1
I2
I3
I4
I5
I6
I7
I0
I1
I2
I3
I4
I5
I6
I7
L
L
L
H
L
L
H
L
L
L
H
H
L
H
L
L
L
H
L
H
L
H
H
L
L
H
H
H
H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
Z = High Impedance
LOGIC DIAGRAM
I0
I1
I2
I3
I4
I5
I6
I7
S2
S1
S0
OE
Z
Z
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
VCC
TA
Supply Voltage
54, 74
4.5
5.0
5.5
V
Operating Ambient Temperature Range
54
-55
25
125
°
C
74
0
25
70
IOH
IOL
Output Current — High
54, 74
–3.0
mA
Output Current — Low
54, 74
24
mA
相關PDF資料
PDF描述
MC74F253D Processor Supervisory Circuits 5-SOT-23 -40 to 85
MC74F253N DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS
MC74F256D Automotive Catalog Processor Supervisory Circuits 5-SOT-23 -40 to 125
MC74F256N Processor Supervisory Circuits 5-SOT-23 -40 to 85
MC74F257AD Processor Supervisory Circuits 5-SOT-23 -40 to 85
相關代理商/技術參數
參數描述
MC74F253 WAF 制造商:ON Semiconductor 功能描述:
MC74F253D 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC74F253DR2 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC74F253M 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC74F253ML1 制造商:Rochester Electronics LLC 功能描述:- Bulk