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74AVC4T774GUX

Name: 74AVC4T774GUX
Rating: 4.7 (12 reviews)

IC TRNSLTR BIDIRECTIONAL 16XQFN

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Mfr。パート #74AVC4T774GUX
パッケージ 16-XFQFN
データシート 74AVC4T774GUX DataSheet
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仕様

Supplier	Nexperia USA Inc.
Package	Tape & Reel (TR),Cut Tape (CT)
Series	74AVC
ProductStatus	Active
TranslatorType	Voltage Level
ChannelType	Bidirectional
NumberofCircuits	1
ChannelsperCircuit	4
Voltage-VCCA	0.8 V ~ 3.6 V
Voltage-VCCB	0.8 V ~ 3.6 V
OutputType	Tri-State, Non-Inverted
DataRate	380Mbps
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	16-XFQFN

概要

Description

SN74AVC4T774GUX is a 4‑bit bidirectional buffer/transceiver with 3‑state outputs and dual‑supply level shifting.
- Structure: A-side and B-side 4 lines (A0–A3 and B0–B3) with DIR and OE controls.
- Operation: DIR selects direction (A↔B); OE enables/disables both sides. When OE is low, data passes with direction determined by DIR.
- Level shifting: VCCA and VCCB provide two voltage domains, enabling translation between different logic levels.
- Features: Ioff/partial-power-down support, low power, typical CMOS input thresholds, fast propagation delays.
- Packaging: GUX is a TI package suffix; check the datasheet for exact footprint and pinout.
- Applications: Interfacing devices at different logic levels, bidirectional bus buffering, microcontroller-to-peripheral connections, and other level-shifting/buffering tasks.
Note: For precise voltage ranges, timing, current limits, and pinout, consult the SN74AVC4T774 datasheet.

Features

Here are the typical features of the 74AVC4T774GUX:
- 4-bit D-type register with tri-state outputs (Q0–Q3)
- Edge-triggered storage with a clock input
- Output Enable (OE) to place outputs in high-impedance state for bus sharing
- D input lines: D0–D3
- Wide supply voltage range for 74AVC family (generally 2.5 V to 5.5 V)
- CMOS input thresholds with TTL-compatible levels
- High-speed operation with low dynamic power
- ESD protection on inputs/outputs; RoHS-compliant (Pb-free)
- Suitable as a bus buffer/driver between voltage-domain boundaries and for buffering data paths
Note: Always consult the exact datasheet for the specific package options, voltage ranges, and timing characteristics for the GUX variant.

Package

The 74AVC4T774GUX is supplied in an 8-pin US8 package (VSSOP/mini-SO surface-mount). Please confirm the exact mechanical drawing on the manufacturer's datasheet/product page.

Pinout

Pin count: 12 pins (A1–A4, B1–B4, VCCA, VCCB, GND, OE).
Function: 74AVC4T774 is a quad (4‑channel), dual‑supply bidirectional voltage‑level translator/auto‑directional bus transceiver. It translates signals between two supply domains (VCCA and VCCB), supports a wide input/output voltage range, and has an output‑enable (OE) control (typically active‑low) to enable/disable the I/Os.

Manufacturer

Manufacturer: Texas Instruments (TI).
What kind of company: TI is an American multinational semiconductor company that designs, manufactures and sells analog, mixed‑signal, embedded‑processing and digital logic integrated circuits and related components. It is a large, publicly traded (NASDAQ: TXN) semiconductor supplier.

Application

- 4-bit bidirectional level shifter between two voltage domains (VCCA/VCCB)
- I/O buffer/driver for microcontrollers, memories, and peripherals with differing supply voltages
- Bus buffering and tri-state isolation for backplanes or modular/multi-board systems
- Data/address bus translation in mixed-voltage designs
- General-purpose 4-bit translator for portable/low-power devices and sensors

Equivalent

Direct equivalents include:
- SN74AVC4T774 (Texas Instruments)
- 74AVC4T774G / 74AVC4T774GUX (Nexperia)
- MC74AVC4T774 (ON Semiconductor)
Also check equivalent vendor listings from Diodes Inc. or Fairchild. Verify pinout, package and electrical specs/datasheets before substitution.