SINGLE-POLE DOUBLE-THROW ANALOG SWITCH
74LVC1G3157
SINGLE-POLE DOUBLE-THROW ANALOG SWITCH
Description
Pin Assignments
The 74LVC1G3157 is a single-pole, doub...
Description
74LVC1G3157
SINGLE-POLE DOUBLE-THROW ANALOG SWITCH
Description
Pin Assignments
The 74LVC1G3157 is a single-pole, double-throw analog switch. The device is designed for operation with a power supply range of 1.65V to 5.5V. The bidirectional switch can handle signal amplitudes between Vcc and Ground. The OFF state impedance of the switch is typically 50MΩ while the ON state is typically 6Ω.
( Top View )
B1 1
6 Select
GND 2
5 Vcc
B0 3
4A SOT363
( Top View ) B1 1 6 Select GND 2 5 Vcc B0 3 4 A X2-DFN1410-6
Packages not to scale
Features
Applications
Wide Supply Voltage Range from 1.65 to 5.5V
Multiplexing of Analog Signals
Control Pin Includes Hysteresis Allowing for Slower Input Rise and Multiplexing of Digital Signals
Fall Times
Wide array of products such as:
CMOS Low Power Consumption
Tablets, E-readers, Wearables
Very Low ON-State Resistance
Cell Phones, Personal Navigation / GPS
7.5Ω (typical) at VCC = 2.7V
MP3 Players, Cameras, Video Recorders
6.5Ω (typical) at VCC = 3.3V
Computer Peripherals, Hard Drives, CD/DVD ROMs
6Ω (typical) at VCC = 4.5V
TV, DVD, DVR, Set Top Boxes
Break Before Make Switching
PCs, Networking, Notebooks, Netbooks, PDAs
Control Input accepts up to 5.5V Regardless of Vcc.
Direct Interface with TTL Levels when VCC = 3.3V
ESD Protection Tested per JESD 22
Exceeds 2,000-V Human Body Model (A114)
Exceeds 1,000-V Charged Device Model (C101)
Latch-Up Exceeds 100mA per JESD 78, C...
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