參數(shù)資料
型號: 74F808
廠商: NXP Semiconductors N.V.
英文描述: Hex 2-input AND drivers(六2輸入與門驅(qū)動器)
中文描述: 六角2輸入和司機(jī)(六2輸入與門驅(qū)動器)
文件頁數(shù): 2/8頁
文件大?。?/td> 74K
代理商: 74F808
Philips Semiconductors
Product specification
74F808/74F1808
Hex 2-input AND drivers
2
January 2, 1991
853-1528 01346
FEATURES
High capacitive drive capability
Choice of configuration
Corner V
CC
and GND – 74F808
Center V
CC
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
TYPICAL
PROPAGATION
DELAY
TYPICAL SUPPLY
CURRENT
( TOTAL)
74F808
4.0ns
24mA
74F1808
4.0ns
24mA
ORDERING INFORMATION
ORDER CODE
DESCRIPTION
COMMERCIAL RANGE
V
CC
= 5V
±
10%,
T
amb
= 0
°
C to +70
°
C
N74F808N, N74F1808N
PKG DWG #
20–pin plastic DIP
SOT 146-1
20–pin plastic SOL
N74F808D, N74F1808D
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
20
μ
A
/
20
μ
A
Q0 – Q5
NOTE:
One (1.0) FAST unit load is define7
μ
A in the high
state and 0.6mA in the low state.
Data outputs
3200/106.
64mA/64mA
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 V
CC
D5b
D5a
Q5
D4b
D4a
Q4
D3b
D3a
Q3
D0a
D0b
Q0
D1a
D1b
Q1
D2a
D2b
Q2
GND
74F808
SF00474
LOGIC SYMBOL
V
= Pin 20
GND = Pin 10
D0a D0bD1a
D2a D2b D3aD3b
D1b
Q0 Q1 Q2 Q3
3
6
9 11
1
2
4
5
7
8
12 13
Q4 Q5
14 17
D4aD4bD5a D5b
15 16 18 19
74F808
SF00475
IEC/IEEE SYMBOL
1
2
4
5
7
8
12
13
15
16
18
19
3
6
9
11
14
17
&
74F808
SF00476
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