74F1808 View Datasheet(PDF) - Philips Electronics
Part Name
Description
MFG CO.
74F1808 Datasheet PDF : 8 Pages
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Philips Semiconductors
Hex 2-input AND drivers
Product specification
74F808/74F1808
FEATURES
• High capacitive drive capability
• Choice of configuration
Corner VCC and GND – 74F808
Center VCC and GND – 74F1808
• Typical propagation delay of 4.0ns
• Superior ground noise characteristics (implemented using output
edge rate control)
• Increased source and sink current (64mA)
TYPE
74F808
74F1808
TYPICAL
PROPAGATION
DELAY
4.0ns
4.0ns
TYPICAL SUPPLY
CURRENT
( TOTAL)
24mA
24mA
ORDERING INFORMATION
ORDER CODE
DESCRIPTION
20–pin plastic DIP
COMMERCIAL RANGE
VCC = 5V ±10%,
Tamb = 0°C to +70°C
N74F808N, N74F1808N
20–pin plastic SOL N74F808D, N74F1808D
PKG DWG #
SOT 146-1
SOT163-1
INPUT AND OUTPUT LOADING
AND FAN OUT TABLE
PINS
DESCRIPTION
74F
(U.L.)
HIGH/
LOW
LOAD VALUE
HIGH/LOW
Dna – Dnb
Data inputs
1.0/0.033 20µA/20µA
Q0 – Q5
Data outputs
3200/106. 64mA/64mA
NOTE: One (1.0) FAST unit load is defined7as: 20µA in the high
state and 0.6mA in the low state.
PIN CONFIGURATION
74F808
D0a 1
D0b 2
Q0 3
D1a 4
D1b 5
Q1 6
D2a 7
D2b 8
Q2 9
GND 10
20 VCC
19 D5b
18 D5a
17 Q5
16 D4b
15 D4a
14 Q4
13 D3b
12 D3a
11 Q3
SF00474
LOGIC SYMBOL
74F808
1 2 4 5 7 8 12 13 15 16 18 19
D0a D0bD1a D1bD2a D2b D3aD3bD4aD4bD5a D5b
Q0 Q1 Q2 Q3 Q4 Q5
VCC = Pin 20
GND = Pin 10
3 6 9 11 14 17
SF00475
IEC/IEEE SYMBOL
1
2
4
5
7
8
12
13
15
16
18
19
74F808
&
3
6
9
11
14
17
SF00476
January 2, 1991
2
853-1528 01346
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