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74LVX3245M(2001) View Datasheet(PDF) - STMicroelectronics

Part Name
Description
View to exact match
74LVX3245M
(Rev.:2001)
ST-Microelectronics
STMicroelectronics ST-Microelectronics
74LVX3245M Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
74LVX3245
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
2
3, 4, 5, 6, 7,
8, 9, 10
21, 20, 19,
18, 17, 16,
15, 14
22
11, 12, 13
23
1
24
SYMBOL
DIR
A1 to A8
NAME QND FUNCTION
Directional Control
Data Inputs/Outputs
B1 to B8 Data Inputs/Outputs
G
GND
NC
VCCA
VCCB
Output Enable Input
Ground (0V)
Not Connected
Positive Supply Voltage
Positive Supply Voltage
TRUTH TABLE
INPUTS
G
DIR
L
L
L
H
H
X
X : Don’t Care
Z : High Impedance
FUNCTION
A BUS
OUTPUT
INPUT
Z
B BUS
INPUT
OUTPUT
Z
OUTPUT
A=B
B=A
Z
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCCA Supply Voltage
-0.5 to +7.0
V
VCCB Supply Voltage
-0.5 to +7.0
V
VI
DC Input Voltage
-0.5 to VCCA + 0.5
V
VI/OA DC I/O Voltage
-0.5 to VCCA + 0.5
V
VI/OB DC I/O Voltage
-0.5 to VCCB + 0.5
V
IIK
DC Input Diode Current
± 20
mA
IOK
DC Output Diode Current
± 50
mA
IOA
DC Output Current
± 50
mA
IOB
DC Output Current
± 50
mA
ICCA DC VCC or Ground Current
± 200
mA
ICCB DC VCC or Ground Current
± 100
mA
Pd
Power Dissipation
180
mW
Tstg Storage Temperature
-65 to +150
°C
TL
Lead Temperature (10 sec)
300
°C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
2/10
 

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