74ALS30AN Просмотр технического описания (PDF) - Philips Electronics
Номер в каталоге
Компоненты Описание
Список матч
74ALS30AN Datasheet PDF : 7 Pages
| |||
Philips Semiconductors
8-input NAND gate
Product specification
74ALS30A
TYPE
TYPICAL
PROPAGATION DELAY
74ALS30A
5.0ns
TYPICAL
SUPPLY CURRENT
(TOTAL)
0.5mA
ORDERING INFORMATION
ORDER CODE
DESCRIPTION
COMMERCIAL RANGE
VCC = 5V ±10%,
Tamb = 0°C to +70°C
14-pin plastic DIP
74ALS30AN
14-pin plastic SO
74ALS30AD
DRAWING
NUMBER
SOT27-1
SOT108-1
PIN CONFIGURATION
A1
B2
C3
D4
E5
F6
GND 7
INPUT AND OUTPUT LOADING AND FAN-OUT TABLE
PINS
DESCRIPTION
74ALS (U.L.)
HIGH/LOW
A–H
Data inputs
1.0/1.0
Y
Data output
20/80
NOTE: One (1.0) ALS unit load is defined as: 20µA in the High state and 0.1mA in the Low state.
LOGIC SYMBOL
IEC/IEEE SYMBOL
14 VCC
13 NC
12 H
11 G
10 NC
9 NC
8Y
SC00029
LOAD VALUE
HIGH/LOW
20µA/0.1mA
0.4mA/8mA
1 2 3 4 5 6 11 12
ABCDE FGH
Y
8
VCC = Pin 14
GND = Pin 7
SC00031
1
&
2
3
4
5
6
11
12
8
SF00073
LOGIC DIAGRAM
VCC = Pin 14
GND = Pin 7
1
A2
B
3
C
4
D
5
E6
F
11
G
12
H
8
Y
SC00030
FUNCTION TABLE
INPUTS
OUTPUT
ABCDE FGH
Y
HHHHHHHH
L
LXXXXXXX
H
XLXXXXXX
H
XXLXXXXX
H
XXXLXXXX
H
XXXXLXXX
H
XXXXXLXX
H
XXXXXXLX
H
XXXXXXXL
H
H = High voltage level
L = Low voltage level
X = Don’t care
1991 Feb 08
2
853–1099 01670
Share Link: 