TC7PB53TU

Features:

• Operating voltage range : V_CC = 2 to 3.6 V
• High-speed operation : t_pd = 50 ns (max) @2.7 V
• Very low ON-resistance : R_ON = 3 (max) @2.7 V
• High latch-up immunity : ±300 mA
• ESD performance : Machine model ±200 V
                                Human body model ±2000 V
• Package : UF6


Pinout




Specifications

Characteristics	Symbol	Rating	Unit
Power supply voltage	VCC	-0.5 to 4.6	V
DC input voltage (A)	VIN	-0.5 to 4.6	V
DC switch voltage (COM and Ch)	VS	-0.5 to VCC + 0.5	V
Input diode current (A)	IIK	-25	mA
Output diode current (COM and Ch)		±25	mA
Switch I/O current (COM to Ch)	IS	128	mA
N-channel MOSFET current (Note 2)	IOUT	25	mA
Power dissipation	PD	200	mW
DC VCC/ground current	ICC/IGND	±50	mA
Storage temperature	Tstg	−65 to 150

Note 1: Exceeding any of the absolute maximum ratings, even briefly, may lead to deterioration in IC performance
             or even destruction.
             Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and
             the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
             even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute 
             maximum ratings and the operating ranges.
             Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
             ("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e.
             reliability  test report and estimated failure rate, etc).

Note 2: N-channel MOSFET allowable current to clamp the unused pin to ground.


Description

The TC7PB53TU is a single 1-of-2 high-speed CMOS demultiplexer designed for low-voltage applications. The low ON-resistance of the switch allows the input (COM) to be connected to the outputs (Ch0 and Ch1) while maintaining CMOS low power dissipation. The TC7PB53TU uses P-channel MOSFETs for the switch block between the input and output pins.

When the control input (A) of TC7PB53TU  is Low, the data (High-level) in the COM pin is routed to the Ch0 pin. When the control input (A) is High, the data (High-level) in the COM pin is routed to the Ch1 pin. The unused pin is clamped to ground using an N-channel MOSFET.

All inputs of TC7PB53TU are equipped with protection circuits against static discharge.