74LCX32MTCX

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74LCX32MTCX

+Nomenclature

OR GATE, LVC/LCX/Z SERIES, 4-FUN

  • FabricantFairchild Semiconductor Inc

  • Pièce fabricant #74LCX32MTCX

  • Fiche technique 74LCX32MTCX DataSheet

  • En stock7533

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Spécifications

Attribut Valeur
Supplier Rochester Electronics, LLC
Package / Case Bulk
Series 74LCX
Part Status Active
Logic Type OR Gate
Number of Circuits 4
Number of Inputs 2
Voltage - Supply 2V ~ 3.6V
Current - Quiescent (Max) 10 µA
Current - Output High Low 24mA, 24mA
Logic Level - Low 0.7V ~ 0.8V
Logic Level - High 1.7V ~ 2V
Max Propagation Delay @ V Max CL 5.5ns @ 3.3V, 50pF
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Supplier Device Package 14-TSSOP

Présentation

Description

74LCX32MTCX is a Quad 2-input OR gate in the 74LCX low‑voltage CMOS family. It contains four independent OR gates; each outputs HIGH when either input is HIGH. The device is designed for low static power and CMOS logic levels, typically operating from a Vcc in the ~2.0–3.6 V range (verify exact range for your variant). The MTCX suffix denotes a specific 14‑pin surface‑mount package/pinout option. Applications include general logic gating, signal routing, and small combinational logic blocks. For exact electrical specs (Vcc range, VOH/VOL, I/O currents, propagation delay) and pinout, consult the manufacturer’s datasheet.

Equivalent

Equivalent devices (Quad 2-input OR gate; same function; check voltage/speed specs):
- TI: SN74LCX32M / SN74LCX32MX (matching TI family)
- Nexperia/NXP: 74LCX32M / 74LCX32MX
- 74LVC32 variants (same family in low‑voltage logic): 74LVC32MX
- 74HC32 family (older/alternative speed/voltage): 74HC32 (from TI, NXP, ST, etc.)
Note: exact pinout/package and electrical specs vary; verify Vcc, fanout, and speed grade for BOM.

Features

Here are the key features of 74LCX32MTCX:
- Quad 2-input OR gates (4 independent OR gates)
- CMOS low-power technology
- Wide supply range (LCX family): typical 2.0 V to 5.5 V
- Standard CMOS input/output levels with high noise margin
- Low static current and fast switching (low propagation delay)
- Suitable for driving moderate loads and interfacing with other logic
- ESD protection on inputs/outputs
- 14-pin MTCX surface-mount package
- Temperature range per data sheet (industrial variants available; check exact spec)
Note: For exact voltage, current drive, timing, and packaging details, consult the specific datasheet for your MTCX variant.

Pinout

Pin count: 14 pins.
Function: Quad 2-input OR gate (four independent OR gates). Inputs: A1,B1 → Y1; A2,B2 → Y2; A3,B3 → Y3; A4,B4 → Y4. Power pins: Vcc and GND (typical 14-pin package has Vcc at pin 14 and GND at pin 7).

Manufacturer

- Manufacturer: NXP Semiconductors.
- What kind of company: Dutch multinational semiconductor company (originating from Philips) that designs and manufactures integrated circuits and other semiconductor devices, including logic ICs.

Application

74LCX32MTCX is a quad 2-input OR gate (74LCX family). Common applications:
- Implement OR logic in digital circuits (signal merging/gating).
- Signal routing and bus arbitration (combining status or interrupt lines).
- Glue logic for microcontroller peripherals (enable/disable, chip-select, gating).
- Clock/data line distribution and simple control logic.
- Used in portable/battery-powered designs due to low power and fast switching.
- General-purpose building block for small logic networks on PCBs.

Package

Package type: 14-pin Small Outline Integrated Circuit (SOIC), TI MTCX package code.

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