HS421V16NLGI

Specifications

Package VFQFPN 16 Speed NA Temperature I Voltage 3.3 V


Description

DUAL SPDT ANALOG SWITCH
The IDTHS421V16 is a bi-directional, low power, Quad single-pole, double-throw (SPDT) hybrid switch targeted at dual SIM card multiplexing. It is optimized for switching the WLAN-SIM data and control signals and dedicates one channel as a supply-source switch.

This IDTHS421V16 is compatible with the requirements of SIM cards and features a low on capacitance (CON) of 10 pF to ensure high-speed data transfer. The VSIM switch path has a low RON characteristic to insure minimal voltage drop in the dual SIM card supply paths.

The IDTHS421P16 contains special circuitry that minimizes current consumption when the control voltage applied to the SEL pin is lower than the supply voltage (VCC). This feature is especially valuable in ultra-portable applications, such as cell phones; allowing direct interface with the general purpose I/Os of the baseband processor. Other applications include switching and connector sharing in portable cell phones, PDAs, digital cameras, printers, and notebook computers.

The IDTHS421P16 features:

Low On Capacitance for data path: 10 pF typical

Low On Resistance for data path: 10? typical

Low On Resistance for supply path: 0.4? typical

Low power consumption: 1 A maximum: 15 A maximum ICCT over expanded voltage range (VIN = 1.8 V, VCC = 4.3 V)

Wide -3dB bandwidth: >160 MHz

Available in 16-pin QFN package RoHS compliant

8 kV ESD rating, >16kV power/ground ESD rating