English
Language : 

SN74ALVCHG162282_08 Datasheet, PDF (4/12 Pages) Texas Instruments – 18-BIT TO 36-BIT REGISTERED BUS EXCHANGER WITH 3-STATE OUTPUTS
◁
SN74ALVCHG162282
18-BIT TO 36-BIT REGISTERED BUS EXCHANGER
WITH 3-STATE OUTPUTS
SCES094D – FEBRUARY 1997 – REVISED OCTOBER 2004
ABSOLUTE MAXIMUM RATINGS(1)
over operating free-air temperature range (unless otherwise noted)
www.ti.com
VCC
Supply voltage range
VI
Input voltage range
VO
Output voltage range(2)(3)
IIK
Input clamp current
IOK
Output clamp current
IO
Continuous output current
θJA
Package thermal impedance(4)
Tstg
Storage temperature range
Except I/O ports(2)
I/O ports(2)(3)
VI < 0
VO < 0
MIN
MAX UNIT
-0.5
4.6 V
-0.5 VCC + 0.5
V
-0.5 VCC + 0.5
-0.5 VCC + 0.5 V
-50 mA
-50 mA
±50 mA
106 °C/W
-65
150 °C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The input and output positive voltage ratings may be exceeded up to 4.6 V if the input and output clamp-current ratings are observed.
(4) The package thermal impedance is calculated in accordance with JESD 51.
RECOMMENDED OPERATING CONDITIONS(1)
VCC Supply voltage
VIH High-level input voltage
VIL Low-level input voltage
VI Input voltage
VO Output voltage
IOH High-level output current
IOL Low-level output current
∆t/∆v Input transition rise or fall rate
TA Operating free-air temperature
A to B
B to A
A to B
B to A
VCC = 3 V to 3.6 V
VCC = 3 V to 3.6 V
VCC = 3 V
VCC = 3 V
VCC = 3 V
VCC = 3 V
MIN
MAX UNIT
3
3.6 V
2
V
0.8 V
0
VCC
V
0
VCC
V
8
mA
6
8
mA
6
10 ns/V
0
70 °C
(1) All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
4
 ▷