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SN74AUP1T32DCKR

The SN74AUP1T32DCKR from Texas Instruments is a single-channel, 2-input positive-OR logic gate. It features Schmitt Trigger inputs for improved noise immunity and operates over a voltage range of 2.3V to 3.6V.

✓ Total Stock: 13,440 pcs

$ Price Range: $0.06

SN74AUP1T32DCKR Available from 1 distributor

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Risen Electronics ✓ Non-Authorised Inventory information	13,440 pcs On Request	13440 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16

SN74AUP1T32DCKR Description

Short technical summary and product information.

The SN74AUP1T32DCKR is a low-power, 2-input positive-OR gate from Texas Instruments, part of the AUP1T family. This device is designed for applications requiring voltage translation and features Schmitt Trigger inputs, which help reject input noise and enhance output signal integrity.

With an operating voltage range of 2.3V to 3.6V, the SN74AUP1T32DCKR is suitable for various interfacing tasks. It offers a maximum propagation delay of 4.4ns at 3.3V and 30pF. The output current capability is 4mA for both IOH and IOL.

This logic gate is available in a compact SC-70-5 surface-mount package, measuring 2mm x 2.1mm with a height of 0.65mm. Its low power consumption and robust features make it a versatile component for digital logic designs.

SN74AUP1T32DCKR Quick Information

Product Type: Logic Gate

Canonical Name: Texas Instruments SN74AUP1T32DCKR 2-Input Positive-OR Gate

Subcategory: Voltage Translating Gates

SN74AUP1T32DCKR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SN74AUP1T32DCKR Estimated Pricing

Qty	Low	High
1+	$0.06	$0.06

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

SN74AUP1T32DCKR Features

Single 2-input positive-OR logic gate.
Schmitt Trigger inputs for noise rejection.
Operates from 2.3V to 3.6V supply.
Low power consumption.
Compact SC-70-5 package.

SN74AUP1T32DCKR Applications

Digital logic signal interfacing.
Voltage level translation.
Low-power embedded systems.
Portable electronic devices.

SN74AUP1T32DCKR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the logic type of SN74AUP1T32DCKR?

OR Gate.

How many inputs does the SN74AUP1T32DCKR have?

2 inputs.

What is the operating voltage range?

2.3V to 3.6V.

What is the operating temperature range?

-40°C to 85°C.

What package is the SN74AUP1T32DCKR available in?

SC-70-5 (also 5-TSSOP, SOT-353).

Does the SN74AUP1T32DCKR have Schmitt trigger inputs?

Yes, it features Schmitt trigger inputs.

What is the maximum propagation delay?

4.4ns at 3.3V with 30pF load.

Category	Gates and Inverters
Manufacturer Name	Texas Instruments
Current	[{'limit_type': 'maximum', 'value': 4, 'unit': 'mA', 'display_value': '4mA'}, {'limit_type': 'maximum', 'value': 4, 'unit': 'mA', 'display_value': '4mA'}]
Features	Schmitt Trigger
Input Logic Level	[{'limit_type': 'minimum', 'value': 1.1, 'unit': 'V', 'display_value': '1.1 V'}, {'limit_type': 'maximum', 'value': 1.19, 'unit': 'V', 'display_value': '1.19 V'}]
Logic Type	OR Gate
Max Propagation Delay @ V, Max CL	4.4 ns
Mounting Type	Surface Mount
Number of Circuits	1
Number of Inputs	2
Operating Temperature	[{'limit_type': 'minimum', 'value': -40, 'unit': '°C', 'display_value': '-40°C'}, {'limit_type': 'maximum', 'value': 85, 'unit': '°C', 'display_value': '85°C'}]
SVHC Present	Not Present
Supplier Device Package	SC-70-5
Voltage	[{'limit_type': 'minimum', 'value': 2.3, 'unit': 'V', 'display_value': '2.3 V'}, {'limit_type': 'maximum', 'value': 3.6, 'unit': 'V', 'display_value': '3.6 V'}]