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See Technical Specifications

TS3A26746EYZPR +BOM

Audio Switch IC 1 Channel 6-DSBGA (1.39x.89)

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TS3A26746EYZPR
Datasheet:

TS3A26746EYZPR Datasheet (PDF)
Protocols:

Analog Audio
Configuration:

Crosspoint/exchange
Number Of Channels:

2
Supply Voltage (max) (V):

3.6
EDA/CAD Models:

Request Free CAD Models for TS3A26746EYZPR

TS3A26746EYZPR General Description

The TS3A26746EYZPR is a versatile 2x2 cross-point switch specifically designed for interchanging Ground and MIC connections on a headphone connector. With an ultra low R_ON of less than 0.1Ω, this switch ensures minimal voltage drop, thus preventing any unwanted increases in headphone ground reference voltage. The state of the switch can be easily controlled using the SEL input, making it convenient to switch between different configurations. When SEL is set to High, GND is connected to RING2 while MIC is connected to SLEEVE. Conversely, when SEL is Low, GND is connected to SLEEVE and MIC is connected to RING2. Additionally, an internal 100k pull-up resistor on the SEL input establishes the default state of the switch, providing added convenience and ease of use

Key Features

Ultra Low R_ON for GND Switch (80-mΩ typical)
R_ON for MIC Switch <10-Ω
3.0V to 3.6V V+ Operation
Control Input is 1.8-V Logic Compatible
6-bump, 0.5mm pitch CSP Package (1.45mm × 0.95mm × 0.5mm)
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
ESD Performance Tested Per JESD 22
- 2000-V Human-Body Model (A114-B, Class II)
- 500-V Charged-Device Model (C101)
ESD Performance (SLEEVE, RING2)
- ±8-kV Contact Discharge (IEC 61000-4-2)

Specifications

Protocols	Analog Audio	Configuration	Crosspoint/exchange
Number of channels	2	Supply voltage (max) (V)	3.6
Supply voltage (min) (V)	3	Ron (typ) (mΩ)	80
Input/output voltage (min) (V)	0	Input/output voltage (max) (V)	3.6
Supply current (typ) (µA)	40	ESD HBM (typ) (kV)	2
Operating temperature range (°C)	-40 to 85	ESD CDM (kV)	0.5
Input/output continuous current (max) (mA)	100	OFF-state leakage current (max) (µA)	0.5
Propagation delay time (µs)	0.01	Ron (max) (mΩ)	110
RON flatness (typ) (Ω)	1	Turnoff time (disable) (max) (ns)	10
Turnon time (enable) (max) (ns)	200	VIH (min) (V)	1.2
VIL (max) (V)	0.4