參數(shù)資料
型號: 935208680112
廠商: NXP SEMICONDUCTORS
元件分類: 門電路
英文描述: ABT SERIES, DUAL 4-INPUT NAND GATE, PDSO14
封裝: 4.40 MM, PLASTIC, MO-153, SOT-402-1, TSSOP-14
文件頁數(shù): 1/3頁
文件大?。?/td> 46K
代理商: 935208680112
Philips Semiconductors
Product specification
74ABT20
Dual 4-input NAND gate
1
1995 Sep 22
853-1811 15793
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
Tamb = 25°C;
GND = 0V
TYPICAL
UNIT
tPLH
tPHL
Propagation
delay
An, Bn, Cn, Dn
to Yn
CL = 50pF;
VCC = 5V
2.7
2.2
ns
tOSLH
tOSHL
Output to
Output skew
CC
0.3
ns
CIN
Input
capacitance
VI = 0V or VCC
3
pF
ICC
Total supply
current
Outputs disabled;
VCC = 5.5V
50
A
PIN CONFIGURATION
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND
VCC
B1
A1
Y1
NC
D1
C1
A0
B0
Y0
NC
C0
D0
SA00350
PIN DESCRIPTION
PIN
NUMBER
SYMBOL
NAME AND FUNCTION
1, 2, 4, 5, 9,
10, 12, 13
An, Bn,
Cn, Dn
Data inputs
6, 8
Yn
Data outputs
7
GND
Ground (0V)
14
VCC
Positive supply voltage
LOGIC SYMBOL
D0
A1
B1
A0
B0
C0
C1
D1
Y0Y1
68
12
45
9
10
12
13
VCC = Pin 14
GND = Pin 7
SA00351
LOGIC DIAGRAM
VCC = Pin 14
GND = Pin 7
SA00352
Y0
6
1
2
4
A0
B0
C0
5
D0
Y1
8
9
10
12
A1
B1
C1
13
D1
LOGIC SYMBOL (IEEE/IEC)
SF00068
&
6
8
1
2
4
5
9
10
12
13
FUNCTION TABLE
INPUTS
OUTPUT
An
Bn
Cn
Dn
Yn
L
X
H
X
L
X
H
X
L
X
H
X
L
H
L
NOTES:
H = High voltage level
L
= Low voltage level
X = Don’t care
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
OUTSIDE NORTH AMERICA
NORTH AMERICA
DWG NUMBER
14-Pin Plastic DIP
–40
°C to +85°C
74ABT20 N
SOT27-1
14-Pin plastic SO
–40
°C to +85°C
74ABT20 D
SOT108-1
14-Pin Plastic SSOP Type II
–40
°C to +85°C
74ABT20 DB
SOT337-1
14-Pin Plastic TSSOP Type I
–40
°C to +85°C
74ABT20 PW
74ABT20PW DH
SOT402-1
相關PDF資料
PDF描述
935208680118 ABT SERIES, DUAL 4-INPUT NAND GATE, PDSO14
935208700112 ABT SERIES, QUAD 2-INPUT OR GATE, PDSO14
935208700118 ABT SERIES, QUAD 2-INPUT OR GATE, PDSO14
935208710112 ABT SERIES, QUAD 2-INPUT OR GATE, PDSO14
935208730112 ABT SERIES, QUAD 2-INPUT OR GATE, PDIP14
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