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TXB0101DCKR The Texas Instruments TXB0101DCKR is a 1-bit bidirectional voltage level translator with auto direction sensing. It operates with VCCA from 1.2V to 3.6V and VCCB from 1.65V to 5.5V.
Mfr Part #:

TXB0101DCKR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TXB0101DCKR is a 1-bit bidirectional voltage level translator with auto direction sensing. It operates with VCCA from 1.2V to 3.6V and VCCB from 1.65V to 5.5V.
✓ Total Stock: 11,376 pcs
$ Price Range: $0.21

TXB0101DCKR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
8,306 pcs
On Request
8306 pcs On Request 1 On Request On Request 2108 On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,539 pcs
On Request
1539 pcs On Request 1 On Request On Request 19+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,531 pcs
On Request
1531 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TXB0101DCKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Channels per Circuit
Data Rate
Features
Mounting Type
Number of Circuits
Operating Temperature
Output Type
SVHC Present
Supplier Device Package
Translator Type
VCCA Range
VCCB Range
Voltage
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TXB0101DCKR Description

Short technical summary and product information.

The TXB0101DCKR from Texas Instruments is a 1-bit, noninverting, bidirectional voltage-level translator designed for universal low-voltage applications. It features two separate configurable power-supply rails, VCCA and VCCB, allowing for flexible voltage translation.

 

The A port tracks VCCA, which accepts supply voltages from 1.2V to 3.6V. The B port tracks VCCB, accepting voltages from 1.65V to 5.5V, ensuring VCCA is always less than or equal to VCCB. This device includes auto-direction sensing and ±15kV ESD protection on both ports.

 

With a low power consumption of a maximum 5µA ICC and support for partial power-down mode via the Ioff feature, the TXB0101DCKR is suitable for power-sensitive designs. It is available in a compact SC-70-6 (SOT-363) surface-mount package.

 

Key electrical characteristics include a data rate of 100Mbps and an operating temperature range of -40°C to 85°C. The OE input circuit is referenced to VCCA, and the VCC isolation feature ensures outputs are in a high-impedance state if either VCC input is at GND.

TXB0101DCKR Quick Information

Product Type: Voltage Level Translator
Canonical Name: TXB0101 1-Bit Bidirectional Voltage Level Translator
Subcategory: Translators, Level Shifters

TXB0101DCKR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: NiPdAu

TXB0101DCKR Estimated Pricing

Qty Low High
1+ $0.21 $0.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

TXB0101DCKR Features

  • 1-bit bidirectional voltage level translator.
  • Auto-direction sensing capability included.
  • Supports VCCA 1.2V to 3.6V.
  • Supports VCCB 1.65V to 5.5V.
  • ±15kV ESD protection on both ports.

TXB0101DCKR Applications

  • Ideal for voltage translation needs.
  • Suitable for low-voltage applications.
  • Used in mixed-voltage systems.
  • Facilitates interface between different logic levels.

TXB0101DCKR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of TXB0101DCKR?

VCCA: 1.2V to 3.6V, VCCB: 1.65V to 5.5V.

What is the data rate supported by TXB0101DCKR?

100Mbps.

What is the package type of TXB0101DCKR?

SC-70-6 (also 6-TSSOP, SC-88, SOT-363).

What is the operating temperature range of TXB0101DCKR?

-40°C to 85°C.

Does TXB0101DCKR provide ESD protection?

Yes, ±15kV ESD protection on both A and B ports.

What is the output type of TXB0101DCKR?

Tri-State, Non-Inverted.

What is the supply current of TXB0101DCKR?

5µA maximum ICC.

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