IDT74541AQ View Datasheet(PDF) - Integrated Device Technology
Part Name
Description
MFG CO.
IDT74541AQ
Integrated Device Technology
IDT74541AQ Datasheet PDF : 6 Pages
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IDT74LVC541A
3.3V CMOS OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
PIN CONFIGURATION
OE1 1
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND 10
20
VCC
19
OE2
18
Y1
17
Y2
16
Y3
15
Y4
14
Y5
13
Y6
12
Y7
11 Y8
SOIC/ SSOP/ QSOP/ TSSOP
TOP VIEW
INDUSTRIAL TEMPERATURE RANGE
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Description
Max
Unit
VTERM Terminal Voltage with Respect to GND –0.5 to +6.5
V
TSTG Storage Temperature
–65 to +150
°C
IOUT
DC Output Current
–50 to +50
mA
IIK
Continuous Clamp Current,
IOK
VI < 0 or VO < 0
–50
mA
ICC
Continuous Current through each
ISS
VCC or GND
±100
mA
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
CAPACITANCE (TA = +25°C, F = 1.0MHz)
Symbol
Parameter(1)
Conditions Typ. Max. Unit
CIN
Input Capacitance
VIN = 0V
4.5
6
pF
COUT
Output Capacitance VOUT = 0V
5.5
8
pF
CI/O
I/O Port Capacitance VIN = 0V
6.5
8
pF
NOTE:
1. As applicable to the device type.
PIN DESCRIPTION
Pin Names
Description
OE1, OE2
Ax
Output Enable Inputs (Active LOW)
Data Inputs
Yx
Data Outputs
FUNCTION TABLE(1)
Inputs
OE1
OE2
xAx
L
L
L
L
L
H
H
X
X
X
H
X
NOTE:
1. H = HIGH Voltage Level
X = Don’t Care
L = LOW Voltage Level
Z = High-Impedance
2
Outputs
xYx
L
H
Z
Z
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