SN74AVC16646 Datasheet, PDF (7/18 Pages) Texas Instruments – 16-BIT BUS TRANSCEIVER AND REGISTER WITH 3-STATE OUTPUTS

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Absolute Maximum Ratings⁽¹⁾
over operating free-air temperature range (unless otherwise noted)
SN74AVC16646
16-BIT BUS TRANSCEIVER AND REGISTER
WITH 3-STATE OUTPUTS
SCES181F – DECEMBER 1998 – REVISED JUNE 2005
V_CC
Supply voltage range
V_I
Input voltage range⁽²⁾
V_O
Voltage range applied to any input/output
when the output is in the high-impedance or power-off state⁽²⁾
V_O
Voltage range applied to any input/output when the output is in the high or low state⁽²⁾⁽³⁾
I_IK
Input clamp current
V_I < 0
I_OK
Output clamp current
V_O < 0
I_O
Continuous output current
Continuous current through each V_CC or GND
θ_JA
Package thermal impedance⁽⁴⁾
DGG package
DGV package
T_stg
Storage temperature range
MIN
MAX UNIT
–0.5
4.6
V
–0.5
4.6
V
–0.5
4.6
V
–0.5 V_CC + 0.5
V
–50 mA
–50 mA
±50 mA
±100 mA
64
°C/W
48
–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 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.
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