SN74CB3Q3306A-EP Datasheet, PDF (3/15 Pages) Texas Instruments – Dual FET Bus Switch 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch

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SN74CB3Q3306A-EP
SCDS352 – DECEMBER 2013
Figure 1. SIMPLIFIED SCHEMATIC, EACH FET SWITCH (SW)
A
B
V_CC
Charge
Pump
EN⁽¹⁾
(1) EN is the internal enable signal applied to the switch.
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
over operating junction temperature range (unless otherwise noted)
V_CC Supply voltage range
V_IN Control input voltage range^{(2) (3)}
V_I/O Switch I/O voltage range^{(2) (3) (4)}
I_IK Control input clamp current
I_I/OK I/O port clamp current
I_I/O ON-state switch current⁽⁵⁾
Continuous current through each V_CC or
GND
T_J Maximum junction temperature
T_stg Storage temperature range
V_IN < 0
V_I/O < 0
MIN MAX UNIT
–0.5 4.6 V
–0.5
7V
–0.5
7V
–50 mA
–50 mA
±64 mA
±100 mA
150 °C
–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) All voltages are with respect to ground, unless otherwise specified.
(3) The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
(4) V_I and V_O are used to denote specific conditions for V_I/O.
(5) I_I and I_O are used to denote specific conditions for I_I/O.
Copyright © 2013, Texas Instruments Incorporated
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