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SN74LV1T32DCKR The SN74LV1T32DCKR is a single 2-input positive OR gate from Texas Instruments with logic level shifting. It operates from 1.6V to 5.5V and comes in an SC-70-5 package.
Mfr Part #:

SN74LV1T32DCKR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LV1T32DCKR is a single 2-input positive OR gate from Texas Instruments with logic level shifting. It operates from 1.6V to 5.5V and comes in an SC-70-5 package.
✓ Total Stock: 14,342 pcs
$ Price Range: $0.08

SN74LV1T32DCKR Available from 2 distributors

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Risen Electronics ✓
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8,091 pcs
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8091 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Xingangxin ✓
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6,251 pcs
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6251 pcs On Request 1 On Request On Request On Request On Request On Request
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SN74LV1T32DCKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Logic Level
Latch-up Performance
Logic Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Circuits
Number of Inputs
Operating Temperature
Output Type
Supplier Device Package
Voltage
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SN74LV1T32DCKR Description

Short technical summary and product information.

The SN74LV1T32DCKR is a single, 2-input positive OR gate manufactured by Texas Instruments, designed for voltage translation applications. It supports a wide operating voltage range from 1.6V to 5.5V, enabling seamless integration between different logic levels.

 

Key electrical characteristics include a maximum propagation delay of 7ns at 5V with a 30pF load, and an output drive of up to 8mA. The input logic levels range from 0.94V to 2.1V, and the input pins feature 5V tolerance. This device is characterized up to 50MHz at 3.3V VCC.

 

The SN74LV1T32DCKR is housed in a compact 5-TSSOP, SC-70-5, SOT-353 package, suitable for surface mounting. It operates within a temperature range of -40°C to 125°C (TA). The component offers up translation from 1.2V to 5.0V and down translation from 5.0V to 1.8V, making it versatile for various system designs.

 

This OR gate is compatible with standard logic pinouts and is B-compatible with AUP1G and LVC1G families. Its latch-up performance exceeds 250mA per JESD 17, ensuring robust operation.

SN74LV1T32DCKR Quick Information

Product Type: Logic Gate
Series: 74LV
Canonical Name: Texas Instruments SN74LV1T32DCKR Single Power Supply 2-Input Positive OR Gate
Subcategory: OR Gate

SN74LV1T32DCKR Compliance

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

SN74LV1T32DCKR Estimated Pricing

Qty Low High
1+ $0.08 $0.08

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

SN74LV1T32DCKR Features

  • Single 2-input positive OR gate.
  • Supports voltage translation applications.
  • Wide 1.6V to 5.5V operating voltage.
  • Compact SC-70-5 surface mount package.
  • Up to 8mA output drive capability.

SN74LV1T32DCKR Applications

  • Ideal for logic level shifting.
  • Use in mixed-voltage systems.
  • Suitable for 1.8V to 5V interfaces.
  • Compact designs requiring small footprint.

SN74LV1T32DCKR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74LV1T32DCKR?

The SN74LV1T32DCKR operates from 1.6V to 5.5V.

What is the package type for the SN74LV1T32DCKR?

The SN74LV1T32DCKR is available in an SC-70-5 package.

What is the operating temperature range of the SN74LV1T32DCKR?

The operating temperature range is -40°C to 125°C (TA).

What is the RoHS status of the SN74LV1T32DCKR?

The SN74LV1T32DCKR is RoHS3 Compliant.

What is the MSL rating for the SN74LV1T32DCKR?

The MSL rating is Level 1 Unlimited.

What is the maximum propagation delay for the SN74LV1T32DCKR?

The maximum propagation delay is 7ns at 5V with a 30pF load.

What is the output drive current of the SN74LV1T32DCKR?

The output drive current is 8mA at 5V, 7mA at 3.3V, and 3mA at 1.8V.

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