IDT74ALVCH32245 Integrated Device Technology, IDT74ALVCH32245 Datasheet - Page 3

• Manufacturer Part Number: IDT74ALVCH32245
• Description: 3.3v Cmos 32-bit Bus Transceiver With 3-state Outputs And Bus-hold
• Manufacturer: Integrated Device Technology

PIN DESCRIPTION
NOTE:
1. These pins have "Bus-Hold". All other pins are standard inputs, outputs, or I/Os.
ABSOLUTE MAXIMUM RATINGS
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
2. V
3. All terminals except V
IDT74ALVCH32245
3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
Symbol
V
V
T
I
I
I
I
I
CC
OUT
IK
OK
SS
Pin Names
TERM
TERM
STG
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.
CC
xDIR
xOE
x A x
x B x
terminals.
(2)
(3)
Terminal Voltage with Respect to GND
Terminal Voltage with Respect to GND
Storage Temperature
DC Output Current
Continuous Clamp Current,
V
Continuous Clamp Current, V
Continuous Current through each
V
I
CC
< 0 or V
or GND
I
Output Enable Inputs (Active LOW)
Direction Control Inputs
Side A Inputs or 3-State Outputs
Side B Inputs or 3-State Outputs
CC
> V
Description
.
CC
Description
O
< 0
–0.5 to V
(1)
(1)
–0.5 to +4.6
–65 to +150
–50 to +50
±100
Max
±50
–50
CC
+0.5
(1)
Unit
mA
mA
mA
mA
° C
V
V
3
FUNCTION TABLE
CAPACITANCE
NOTE:
1. As applicable to the device type.
NOTE:
1. H = HIGH Voltage Level
C
Symbol
C
C
L = LOW Voltage Level
X = Don’t Care
Z = High Impedance
IN
OUT
I/O
xOE
H
L
L
Input Capacitance
Output Capacitance
I/O Port Capacitance
Inputs
Parameter
xDIR
H
L
X
(1)
(T
A
INDUSTRIAL TEMPERATURE RANGE
= +25°C, F = 1.0MHz)
Conditions
V
V
(EACH 8-BIT SECTION)
V
OUT
Bus B Data to Bus A
Bus A Data to Bus B
High Z State
IN
IN
= 0V
= 0V
= 0V
Typ.
Outputs
5
7
7
Max.
7
9
9
(1)
Unit
pF
pF
pF