參數(shù)資料
型號(hào): 933952250602
廠商: NXP SEMICONDUCTORS
元件分類: 門電路
英文描述: F/FAST SERIES, HEX 2-INPUT NAND GATE, PDSO20
封裝: 7.50 MM, PLASTIC, SOT-163-1, MS-013AC, SO-20
文件頁數(shù): 2/8頁
文件大?。?/td> 76K
代理商: 933952250602
Philips Semiconductors
Product specification
74F804/1804
Hex 2-input NAND drivers
2
September 14, 1990
853-1313 00423
FEATURES
High capacitive drive capability
Choice of configuration
Corner VCC and GND – 74F804
Center VCC and GND – 74F1804
Typical propagation delay of 2.5ns
TYPE
TYPICAL
PROPAGATION
DELAY
TYPICAL SUPPLY
CURRENT
( TOTAL)
74F804
2.5ns
9mA
74F1804
2.5ns
9mA
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
A/20A
Q0 – Q5
Data outputs
2400/80
48mA/48mA
NOTE: One (1.0) FAST unit load is defined as: 20
A in the high
state and 0.6mA in the low state.
ORDERING INFORMATION
ORDER CODE
DESCRIPTION
COMMERCIAL RANGE
VCC = 5V ±10%, Tamb = 0°C to +70°C
PKG DWG #
20–pin plastic DIP
N74F804N, N74F1804N
SOT146-1
20–pin plastic SOL
N74F804D, N74F1804D
SOT163-1
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 VCC
D5b
D5a
Q5
D4b
D4a
Q4
D3b
D3a
Q3
D0a
D0b
Q0
D1a
D1b
Q1
D2a
D2b
Q2
GND
74F804
SF00448
LOGIC SYMBOL
VCC = Pin 20
GND = Pin 10
D0a D0b D1a
D2a D2b D3aD3b
D1b
Q0 Q1 Q2 Q3
36
9 11
1
2
45
78
12 13
Q4 Q5
14 17
D4aD4bD5a D5b
15 16 18 19
74F804
SF00449
IEC/IEEE SYMBOL
1
2
4
5
7
8
12
13
15
16
18
19
3
6
9
11
14
17
&
74F804
SF00450
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 D4a
SF00451
D4b
Q5
D5a
D5b
VCC
D0a
D0b
Q0
D1a
D1b
Q4
D3b
D3a
Q3
GND
Q2
D2b
D2a
Q1
74F1804
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