TXS0202

Name: TXS0202
Brand: TI
SKU: TXS0202
Price: 0.33 USD

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Spannungspegelumsetzer für IC-USB-Schnittstelle

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Datenblatt

document-pdfAcrobat A Inter Chip-USB VOLTAGE LEVEL TRANSLATOR datasheet (Rev. A) (Englisch)

TXS0202

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Datenblatt

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Produktdetails

Bits (#)

2

Data rate (max) (Mbps)

15

Topology

Open drain, Push-Pull

Direction control (typ)

Auto-direction

Vin (min) (V)

1.65

Vin (max) (V)

3.6

Vout (min) (V)

3.6

Vout (max) (V)

3.6

Applications

Interchip USB

Features

Output enable, Partial power down (Ioff)

Technology family

TXS

Supply current (max) (mA)

0.036

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Bits (#)

2

Data rate (max) (Mbps)

15

Topology

Open drain, Push-Pull

Direction control (typ)

Auto-direction

Vin (min) (V)

1.65

Vin (max) (V)

3.6

Vout (min) (V)

3.6

Vout (max) (V)

3.6

Applications

Interchip USB

Features

Output enable, Partial power down (Ioff)

Technology family

TXS

Supply current (max) (mA)

0.036

Rating

Catalog

Operating temperature range (°C)

-40 to 85

DSBGA (YZP)

8

2.8125 mm² 2.25 x 1.25

No Direction Control Signal Required
V_CCA, V_CCB Supply Voltage: 1.65 V to 3.6 V
Meets All Requirements of the IC-USB Standard
Small Packages: WCSP
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
I_off Supports Partial-Power-Down Mode Operation
ESD Performance
- A port (Host-Side)
  - 2000-V Human-Body Model
  - 100-V Machine Model
  - 500-V Charged-Device Model
- B port (Peripheral-Side)
  - >4kV HBM

No Direction Control Signal Required
V_CCA, V_CCB Supply Voltage: 1.65 V to 3.6 V
Meets All Requirements of the IC-USB Standard
Small Packages: WCSP
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
I_off Supports Partial-Power-Down Mode Operation
ESD Performance
- A port (Host-Side)
  - 2000-V Human-Body Model
  - 100-V Machine Model
  - 500-V Charged-Device Model
- B port (Peripheral-Side)
  - >4kV HBM

The TXS0202 is a 2-bit voltage level translator optimized for use in Interchip USB (IC-USB) applications. V_CCA and V_CCB can each operate over the full range of 1.65 V to 3.6 V. The device has been designed to maintain cross-over skew to be less than 1 ns. The device has integrated pull-ups and pull-down resistors to aid in the protocol communication between a host and a peripheral. The translator is a buffered auto-direction sensing type translator. When the output-enable (OE) input is low, all outputs are placed in the high-impedance state.

This device is fully specified for partial-power-down applications using I_off. The I_off circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pull-down resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

The TXS0202 is a 2-bit voltage level translator optimized for use in Interchip USB (IC-USB) applications. V_CCA and V_CCB can each operate over the full range of 1.65 V to 3.6 V. The device has been designed to maintain cross-over skew to be less than 1 ns. The device has integrated pull-ups and pull-down resistors to aid in the protocol communication between a host and a peripheral. The translator is a buffered auto-direction sensing type translator. When the output-enable (OE) input is low, all outputs are placed in the high-impedance state.

This device is fully specified for partial-power-down applications using I_off. The I_off circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pull-down resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.

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Alle anzeigen 6

	Typ	Titel		Datum
*	Data sheet	A Inter Chip-USB VOLTAGE LEVEL TRANSLATOR datasheet (Rev. A)		27 Jun 2011
	Application note	Schematic Checklist - A Guide to Designing with Auto-Bidirectional Translators	PDF \| HTML	12 Jul 2024
	Application note	Understanding Transient Drive Strength vs. DC Drive Strength in Level-Shifters (Rev. A)	PDF \| HTML	03 Jul 2024
	Selection guide	Voltage Translation Buying Guide (Rev. A)		15 Apr 2021
	More literature	Voltage-Level Translation Guide (Rev. H)		31 Aug 2015
	User guide	TXS0202 Evaluation Module		24 Jun 2011

Design und Entwicklung

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Evaluierungsplatine

TXS0202EVM — TXS0202 Evaluierungsmodul

Das EVM TXS0202 wurde entwickelt, um eine vereinfachte Evaluierung und Prototypenentwicklung ohne Notwendigkeit einer vollständigen Platinenentwicklung zu ermöglichen. Dieses EVM verfügt über Peripherie-Pads im Stiftleistendesign zum Abtasten und Anschließen von Signalen an die einzelnen (...)

Benutzerhandbuch: PDF

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Simulationsmodell

TXS0202 IBIS Model

SLEM002.ZIP (27 KB) - IBIS Model

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Gehäuse	Pins	CAD-Symbole, Footprints und 3D-Modelle
DSBGA (YZP)	8	Ultra Librarian

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TXS0202

Spannungspegelumsetzer für IC-USB-Schnittstelle

TXS0202

Produktdetails

Technische Dokumentation

Design und Entwicklung

TXS0202EVM — TXS0202 Evaluierungsmodul

TXS0202 IBIS Model

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