74LVC1G3157 Datasheet, PDF (1/18 Pages) NXP Semiconductors – 2-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER

74LVC1G3157
SINGLE-POLE DOUBLE-THROW ANALOG SWITCH
Description
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.
Features
 Wide Supply Voltage Range from 1.65 to 5.5V
 Control Pin Includes Hysteresis Allowing for Slower Input Rise
and Fall Times
 CMOS Low Power Consumption
 Very Low ON-State Resistance
- 7.5Ω (typical) at VCC = 2.7V
- 6.5Ω (typical) at VCC = 3.3V
- 6Ω (typical) at VCC = 4.5V
 Break Before Make Switching
 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 200-V Machine Model (A115)
- Exceeds 2,000-V Human Body Model (A114)
- Exceeds 1,000-V Charged Device Model (C101)
 Latch-Up Exceeds 100mA per JESD 78, Class I
 Range of Package Options
 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
 Halogen and Antimony Free. “Green” Device (Note 3)
Pin Assignments
( Top View )
B1 1
6 Select
GND 2
5 Vcc
B0 3
4^A
SOT363
( Top View )
B1 1 6 Select
GND ^{2 5 Vcc}
B0 3 4 A
X2-DFN1410-6
Packages not to scale
Applications
 Multiplexing of Analog Signals
 Multiplexing of Digital Signals
 Wide array of products such as:
- Tablets, E-readers, Wearables
- Cell Phones, Personal Navigation / GPS
- MP3 Players, Cameras, Video Recorders
- Computer Peripherals, Hard Drives, CD/DVD ROMs
- TV, DVD, DVR, Set Top Boxes
- PCs, Networking, Notebooks, Netbooks, PDAs
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and
Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total
Br + Cl) and <1000ppm antimony compounds.
74LVC1G3157
Document number: DS38099 Rev. 2 - 2
1 of 18
www.diodes.com
September 2016
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