SN74AVC4T245_10 Datasheet, PDF (3/23 Pages) Texas Instruments – 4-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

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SN74AVC4T245
4-BIT DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SCES576D – JUNE 2004 – REVISED SEPTEMBER 2007
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
over operating free-air temperature range (unless otherwise noted)
V_CCA
V_CCB
Supply voltage range
V_I Input voltage range⁽²⁾
V_O
Voltage range applied to any output in the high-impedance or
power-off state⁽²⁾
V_O Voltage range applied to any output in the high or low state⁽²⁾⁽³⁾
I_IK Input clamp current
I_OK Output clamp current
I_O Continuous output current
Continuous current through V_CCA, V_CCB, or GND
θ_JA Package thermal impedance
T_stg Storage temperature range
I/O ports (A port)
I/O ports (B port)
Control inputs
A port
B port
A port
B port
V_I < 0
V_O < 0
D package⁽⁴⁾
DB package⁽⁴⁾
DGV package⁽⁴⁾
PW package⁽⁴⁾
RGY package⁽⁵⁾
RSV package
MIN
MAX
–0.5
4.6
–0.5
4.6
–0.5
4.6
–0.5
4.6
–0.5
4.6
–0.5
4.6
–0.5
–0.5
V_CCA + 0.5
V_CCB + 0.5
–50
–50
±50
±100
73
82
120
108
39
184
–65
150
UNIT
V
V
V
V
mA
mA
mA
mA
°C/W
°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 voltage and output negative-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 rating is observed.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
(5) The package thermal impedance is calculated in accordance with JESD 51-5.
Copyright © 2004–2007, Texas Instruments Incorporated
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