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SN74AHC32QDRQ1

Name: SN74AHC32QDRQ1
Rating: 4.7 (12 reviews)

IC GATE OR 4CH 2-INP 14SOIC

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規格

Supplier	Texas Instruments,Rochester Electronics, LLC
Package	Tape & Reel (TR),Cut Tape (CT),Bulk
Series	Automotive, AEC-Q100, 74AHC
ProductStatus	Active
LogicType	OR Gate
NumberofCircuits	4
NumberofInputs	2
Voltage-Supply	2V ~ 5.5V
Current-Quiescent(Max)	2 µA
Current-OutputHighLow	8mA, 8mA
LogicLevel-Low	0.5V ~ 1.65V
LogicLevel-High	1.5V ~ 3.85V
MaxPropagationDelay@VMaxCL	7.5ns @ 5V, 50pF
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
SupplierDevicePackage	14-SOIC

概述

Description

SN74AHC32QDRQ1 is TI’s quad 2-input OR gate in the Advanced High-Speed CMOS (AHC) family. Key points:
- Four independent OR gates: 4 gates, 2 inputs each, 1 output per gate.
- Technology: Advanced CMOS logic for high speed and low power.
- Supply and levels: operates from 2.0 V to 5.5 V; typically has TTL-compatible inputs.
- Package: QDRQ1 code indicates a specific small-footprint package; check the datasheet for exact package type and temperature rating.
- Applications: basic OR functionality in digital logic, signal gating, decoders, and other combinational logic blocks in mixed-voltage designs.
In short: a high-speed, four-gate OR device suitable for compact, low-power digital designs. For exact electrical specs (propagation delay, fan-out, input/output currents) and package details, refer to the SN74AHC32QDRQ1 datasheet.

Features

Here are the key features of SN74AHC32QDRQ1 (Quad 2-input OR gates in a QDRQ1 package):
- Four independent 2-input OR gates
- Advanced High-Speed CMOS (AHC) technology
- Wide operating supply: 2.0 V to 5.5 V
- Low static power consumption
- High drive capability with standard CMOS output levels
- Fast propagation delays for high-speed designs
- Very small footprint in QDRQ1/QFN package
- Robust input/output protection per TI standards (ESD, latch‑up protection)
- Suitable for a range of commercial and industrial temperature variants (check specific datasheet for exact range)
Note: For exact electrical specs (propagation delay, fan-out, drive at specific Vcc, and precise temperature ranges), consult the TI SN74AHC32QDRQ1 datasheet.

Package

It’s in a 14‑pin Small-Outline package (SOIC‑14), RoHS‑compliant (Q1 variant).

Pinout

- Pin count: 14 pins
- Function: Quad 2-input OR gate (four independent OR gates: Y1 = A1 OR B1, Y2 = A2 OR B2, Y3 = A3 OR B3, Y4 = A4 OR B4)

Manufacturer

- Manufacturer: Texas Instruments (TI)
- What kind of company: An American multinational semiconductor company headquartered in Dallas, Texas. It designs and manufactures semiconductors and integrated circuits used in a wide range of electronics (analog, digital, microcontrollers, memory, etc.) and is one of the world’s largest chipmakers.

Application

SN74AHC32QDRQ1 is a quad 2-input OR gate for high-speed CMOS logic. Applications: gating/combining signals in data paths and bus interfaces; address/data decoding and routing; level-bridging and simple logic in microcontroller/FPGA interfaces; general-purpose OR logic in consumer, automotive, and industrial electronics. Operates from 2.0 to 5.5 V with CMOS-compatible outputs.

Equivalent

Quad 2-input OR gate. Equivalents include:
- 74HC32 (and 74HCT32, 74ACT32)
- 74LVC32 (and other LVC/LV variants)
- 74LV32
- 74AHC32 from other manufacturers (e.g., Nexperia)
Note: choose by voltage/threshold compatibility and packaging.