SN74CBTLV3257-EP Datasheet, PDF (2/10 Pages) Texas Instruments – LOW-VOLTAGE SINGLE FET BUS SWITCH

SN74CBTLV1G125-Q1
SCDS289 – AUGUST 2009................................................................................................................................................................................................ www.ti.com
SIMPLIFIED SCHEMATIC, EACH FET SWITCH
A
B
(OE)
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
over operating free-air temperature range (unless otherwise noted)
V_CC Supply voltage range
V_I Input voltage range⁽²⁾
Continuous channel current
I_IK Input clamp current
θ_JA Package thermal impedance⁽³⁾
T_stg Storage temperature range
V_I/O < 0
DBV package
MIN
MAX UNIT
–0.5
4.6 V
–0.5
4.6 V
128 mA
–50 mA
206 °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 and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
(3) The package thermal impedance is calculated in accordance with JESD 51-7.
RECOMMENDED OPERATING CONDITIONS⁽¹⁾
V_CC
Supply voltage
V_IH
High-level control input voltage
V_IL
Low-level control input voltage
T_A
Operating free-air temperature
V_CC = 2.3 V to 2.7 V
V_CC = 2.7 V to 3.6 V
V_CC = 2.3 V to 2.7 V
V_CC = 2.7 V to 3.6 V
MIN MAX UNIT
2.3 3.6 V
1.7
V
2
0.7
V
0.8
–40 125 °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.
2
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