SN74AVC2T45-Q1 Datasheet, PDF (3/21 Pages) Texas Instruments – DUAL-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

SN74AVC2T45-Q1
www.ti.com
SCES813 – JUNE 2010
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
over operating free-air temperature range (unless otherwise noted)
MIN
MAX UNIT
V_CCA
V_CCB
V_I
Supply voltage range
Input voltage range⁽²⁾
–0.5
I/O ports (A port)
–0.5
I/O ports (B port)
–0.5
Control inputs
–0.5
4.6
V
4.6
4.6
V
4.6
V_O
Voltage range applied to any output in the high-impedance or
power-off state⁽²⁾
A port
B port
–0.5
4.6
V
–0.5
4.6
V_O
Voltage range applied to any output in the high or low state^{(2) (3)}
A port
B port
I_IK
Input clamp current
I_OK
Output clamp current
I_O
Continuous output current
Continuous current through V_CCA, V_CCB, or GND
q_JA
Package thermal impedance⁽⁴⁾
T_stg
Storage temperature range
V_I < 0
V_O < 0
DCU package
–0.5 V_CCA + 0.5
V
–0.5 V_CCB + 0.5
–50 mA
–50 mA
±50 mA
±100 mA
227 °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 output positive-voltage rating may be exceeded up to 4.6 V maximum if the output current ratings are observed.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
Copyright © 2010, Texas Instruments Incorporated
Product Folder Link(s): SN74AVC2T45-Q1
Submit Documentation Feedback
3