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SN74LVC1G32QDCKRQ1 The Texas Instruments SN74LVC1G32-Q1 is a single 2-input positive-OR gate designed for 1.65V to 5.5V VCC operation. It features a 32mA output drive and operates across a wide temperature range.
Mfr Part #:

SN74LVC1G32QDCKRQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVC1G32-Q1 is a single 2-input positive-OR gate designed for 1.65V to 5.5V VCC operation. It features a 32mA output drive and operates across a wide temperature range.
✓ Total Stock: 8,262 pcs
$ Price Range: $0.09

SN74LVC1G32QDCKRQ1 Available from 3 distributors

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Risen Electronics ✓
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7,032 pcs
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7032 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Xingangxin ✓
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960 pcs
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960 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
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270 pcs
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270 pcs On Request 1 On Request On Request On Request On Request On Request
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SN74LVC1G32QDCKRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Data Rate
Features
Input Logic Level
Latch-up Performance
Logic Type
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Circuits
Number of Inputs
Operating Temperature
Supplier Device Package
Supplier Package
Voltage
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SN74LVC1G32QDCKRQ1 Description

Short technical summary and product information.

The SN74LVC1G32-Q1 from Texas Instruments is a single, 2-input positive-OR gate belonging to the LVC technology family. It is designed for versatile operation with a wide supply voltage range of 1.65V to 5.5V.

 

This logic gate offers a high output drive of 32mA and a maximum propagation delay of 3.6 ns at 3.3V, supporting data rates up to 100 Mbps. Key features include over-voltage tolerant inputs, partial power-down capability (Ioff), and very high speed.

 

The device operates within an industrial temperature range of -40°C to 125°C. It is available in compact packages such as SC-70-5, SOT-353, and USON, making it suitable for space-constrained applications. The SN74LVC1G32-Q1 also provides robust ESD protection, exceeding 2000V for the Human-Body Model.

 

This OR gate is ideal for applications requiring reliable logic functions within automotive environments, given its 'Q1' designation. Its features support live insertion, partial power-down mode, and back-drive protection.

SN74LVC1G32QDCKRQ1 Quick Information

Product Type: OR Gate
Series: SN74LVC1G32-Q1
Canonical Name: Texas Instruments SN74LVC1G32-Q1 Single 2-input positive-OR gate
Subcategory: OR Gates

SN74LVC1G32QDCKRQ1 Compliance

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

SN74LVC1G32QDCKRQ1 Estimated Pricing

Qty Low High
1+ $0.09 $0.09

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

SN74LVC1G32QDCKRQ1 Features

  • Single 2-input positive-OR gate.
  • Wide 1.65V to 5.5V operating voltage.
  • High 32mA output drive current.
  • Fast propagation delay under 4ns.
  • Automotive qualified (Q1).

SN74LVC1G32QDCKRQ1 Applications

  • General logic signal routing.
  • Digital system design.
  • Automotive electronics.
  • Low power applications.

SN74LVC1G32QDCKRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVC1G32QDCKRQ1?

1.65V to 5.5V.

What package options are available for this OR gate?

SC-70-5, SOT-23, USON, and SOT-SC70 packages.

What is the operating temperature range?

-40°C to 125°C.

What is the maximum propagation delay at 5V?

6 ns at 5V with 50 pF load.

What is the output drive current?

±32 mA at 5V, ±24 mA at 3.3V.

Does this device have ESD protection?

Yes, with HBM >2000V, MM >200V, and CDM >1000V.

What is the logic type of this gate?

OR Gate.

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