參數(shù)資料
型號(hào): MC74F538N
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: 220nA Supervisor with 10ms/200ms selectable delay time 5-SOT-23 -40 to 85
中文描述: F/FAST SERIES, OTHER DECODER/DRIVER, CONFIGURABLE OUTPUT, PDIP20
封裝: PLASTIC, DIP-20
文件頁數(shù): 3/3頁
文件大?。?/td> 100K
代理商: MC74F538N
4-208
FAST AND LS TTL DATA
MC54/74F538
TRUTH TABLE
FUNCTION
INPUTS
OUTPUTS
OE1
H
X
OE2
X
H
E1
X
X
E2
X
X
E3
X
X
E4
X
X
A2
X
X
A1
X
X
A0
X
X
O0
Z
Z
O1
Z
Z
O2
Z
Z
O3
Z
Z
O4
Z
Z
O5
Z
Z
O6
Z
Z
O7
Z
Z
High
Impedance
Disable
L
L
L
L
L
L
L
L
H
X
X
X
X
H
X
X
X
X
L
X
X
X
X
L
X
X
X
X
X
X
X
X
X
X
X
X
Outputs Equal P Input
(P = L)
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
L
L
L
L
L
L
H
H
L
H
L
H
H
L
L
L
L
H
L
L
L
L
H
L
L
L
L
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
Output
Active HIGH
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
H
H
H
H
L
L
H
H
L
H
L
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
L
L
L
H
L
L
L
L
H
L
L
L
L
H
(P = H)
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
L
L
L
L
L
L
H
H
L
H
L
H
L
H
H
H
H
L
H
H
H
H
L
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Output
Active LOW
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
H
H
H
H
L
L
H
H
L
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
L
H
H
H
H
L
H
H
H
H
L
H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
Z = High Impedance
相關(guān)PDF資料
PDF描述
MC74F539DW DUAL 1-OF-4 DECODER WITH 3-STATE OUTPUTS
MC74F539N 220nA Supervisor with 10ms/200ms selectable delay time 5-SOT-23 -40 to 85
MC74F543DW OCTAL REGISTERED TRANSCEIVER, NON-INVERTING, 3-STATE
MC74F543N OCTAL REGISTERED TRANSCEIVER, NON-INVERTING, 3-STATE
MC74F544DW Automotive Catalog 220nA Supervisor with 10ms/200ms Selectable Delay Time 5-SOT-23 -40 to 125
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