74F64 Просмотр технического описания (PDF) - Philips Electronics
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74F64 Datasheet PDF : 8 Pages
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Philips Semiconductors
4-2-3-2-input AND-OR-invert gate
Product specification
74F64
TYPE
74F64
TYPICAL
PROPAGATION
DELAY
4.0ns
TYPICAL
SUPPLY CURRENT
(TOTAL)
2.5mA
ORDERING INFORMATION
DESCRIPTION
COMMERCIAL RANGE
VCC = 5V ±10%,
Tamb = 0°C to +70°C
14-pin plastic DIP
N74F64N
14-pin plastic SO
N74F64D
PKG. DWG. #
SOT27-1
SOT108-1
PIN CONFIGURATION
Dc 1
Da 2
Db 3
Dg 4
Dh 5
Di 6
GND 7
INPUT AND OUTPUT LOADING AND FAN-OUT TABLE
PINS
DESCRIPTION
74F (U.L.) HIGH/LOW
Dn
Data inputs
1.0/1.0
Q
Data output
50/33
NOTE: One (1.0) FAST unit load is defined as: 20µA in the High state and 0.6mA in the Low state.
LOGIC SYMBOL
2 3 1 13 12 11 4 5 6 9 10
Da Db Dc Dd De Df Dg Dh Di Dj Dk
Q
VCC = Pin 14
GND = Pin 7
8
SF00095
IEC/IEEE SYMBOL
2
&
3
1
&
13
12
11
4
&
5
6
9
&
10
14 VCC
13 Dd
12 De
11 Df
10 Dk
9 Dj
8Q
SF00094
LOAD VALUE HIGH/LOW
20µA/0.6mA
1.0mA/20mA
1
8
SF00096
1996 Mar 14
2
853–0334 16574
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