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See Technical Specifications

TXS0102DCTT +BOM

2-Bit Bidirectional Voltage-Level Shifter for Open-Drain and Push-Pull Application

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TXS0102DCTT
Datasheet:

TXS0102DCTT Datasheet (PDF)
Technology Family:

TXS
Applications:

I2C, MDIO
Bits (#):

2
Data Rate (max) (MBps):

24
EDA/CAD Models:

Request Free CAD Models for TXS0102DCTT

TXS0102DCTT General Description

The TXS0102DCTT is a bidirectional voltage level translator designed to translate signals between two voltage domains. It is commonly used to interface between low-voltage systems, such as those operating at 1.2V, 1.5V, or 1.8V, and higher-voltage systems, such as those operating at 2.5V, 3.3V, or 5V.

Key Features

No Direction-Control Signal Needed
Maximum Data Rates
- 24 Mbps (Push Pull)
- 2 Mbps (Open Drain)
Available in the Texas Instruments NanoStar?Package
1.65 V to 3.6 V on A Port and 2.3 V to 5.5 V on B Port (VCCA≤ VCCB)
VCC Isolation Feature: If Either VCCInput Is at GND, Both Ports Are in the High-Impedance State
No Power-Supply Sequencing Required: Either VCCA orVCCB Can Be Ramped First
Ioff Supports Partial-Power-Down Mode Operation
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
ESD Protection Exceeds JESD 22
- A Port:
  - 2500-V Human-Body Model (A114-B)
  - 250-V Machine Model (A115-A)
  - 1500-V Charged-Device Model (C101)
- B Port:
  - 8-kV Human-Body Model (A114-B)
  - 250-V Machine Model (A115-A)
  - 1500-V Charged-Device Model (C101)

Application

I2C and SMBus Communication
UART and Serial Communication
Digital Logic Interfaces
Battery-Powered Devices
Consumer Electronics
Embedded Systems
Automotive Electronics
IoT (Internet of Things)

Specifications

Technology family	TXS	Applications	I2C, MDIO
Bits (#)	2	Data rate (max) (MBps)	24
High input voltage (min) (V)	1.45	High input voltage (max) (V)	5.5
Vout (min) (V)	1.65	Vout (max) (V)	5.5
IOH (max) (mA)	0	IOL (max) (mA)	0
Supply current (max) (µA)	10	Features	Edge rate accelerator, Output enable, Partial power down (Ioff), Vcc isolation
Input type	Transmission Gate	Output type	3-State, Transmission Gate
Rating	Catalog	Operating temperature range (°C)	-40 to 85
feature-logic-family	TXS	feature-logic-function	Voltage Level Translator
feature-translation		feature-process-technology	CMOS
feature-output-type	3-State\|Open Drain\|Push-Pull	feature-maximum-low-level-output-current-ma	1
feature-maximum-high-level-output-current-ma	-0.02	feature-minimum-operating-supply-voltage-v	1.65/2.3
feature-maximum-operating-supply-voltage-v	3.6/5.5	feature-packaging	Tape and Reel
feature-rad-hard	No	feature-pin-count	8
feature-cecc-qualified	No	feature-esd-protection	Yes
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No