SN74ALVCHR16269A_14 Datasheet, PDF (4/11 Pages) Texas Instruments – 12-BIT TO 24-BIT REGISTERED BUS EXCHANGER WITH 3-STATE OUTPUTS

SN74ALVCHR16269A
12-BIT TO 24-BIT REGISTERED BUS EXCHANGER
WITH 3-STATE OUTPUTS
SCES050O – AUGUST 1995 – REVISED SEPTEMBER 2004
www.ti.com
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
over operating free-air temperature range (unless otherwise noted)
V_CC Supply voltage range
V_I
Input voltage range
V_O
Output voltage range⁽²⁾⁽³⁾
I_IK
Input clamp current
I_OK Output clamp current
I_O
Continuous output current
Continuous current through each V_CC or GND
θ_JA
Package thermal impedance⁽⁴⁾
T_stg Storage temperature range
Except I/O ports⁽²⁾
I/O ports⁽²⁾⁽³⁾
V_I < 0
V_O < 0
DGG package
DGV package
DL package
MIN
MAX UNIT
-0.5
4.6 V
-0.5
4.6
V
-0.5 V_CC + 0.5
V_CC + 0.5 V
-50 mA
-50 mA
±50 mA
±100 mA
64
48 °C/W
56
-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) This value is limited to 4.6 V, maximum.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
RECOMMENDED OPERATING CONDITIONS⁽¹⁾
V_CC
Supply voltage
V_IH
High-level input voltage
V_IL
Low-level input voltage
V_I
Input voltage
V_O
Output voltage
I_OH
High-level output current
I_OL
Low-level output current
∆t/∆v
T_A
Input transition rise or fall rate
Operating free-air temperature
V_CC = 1.65 V to 1.95 V
V_CC = 2.3 V to 2.7 V
V_CC = 2.7 V to 3.6 V
V_CC = 1.65 V to 1.95 V
V_CC = 2.3 V to 2.7 V
V_CC = 2.7 V to 3.6 V
V_CC = 1.65 V
V_CC = 2.3 V
V_CC = 2.7 V
V_CC = 3 V
V_CC = 1.65 V
V_CC = 2.3 V
V_CC = 2.7 V
V_CC = 3 V
MIN
1.65
0.65 × V_CC
1.7
2
0
0
-40
MAX UNIT
3.6 V
V
0.35 × V_CC
0.7
0.8
V_CC
V_CC
-2
-6
-8
-12
2
6
8
12
10
85
V
V
V
mA
mA
ns/V
°C
(1) All unused control inputs of the device must be held at V_CC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
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