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M74VHC1GT125DF2G

Name: M74VHC1GT125DF2G
Rating: 4.7 (12 reviews)

IC BUFFER NON-INVERT 5.5V SC88A

製造商
製造商。部分 #M74VHC1GT125DF2G
包 5-TSSOP, SC-70-5, SOT-353
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規格

Supplier	onsemi,Rochester Electronics, LLC
Package	Tape & Reel (TR),Cut Tape (CT),Bulk
Series	74VHC
ProductStatus	Obsolete
LogicType	Buffer, Non-Inverting
NumberofElements	1
NumberofBitsperElement	1
OutputType	3-State
Current-OutputHighLow	8mA, 8mA
Voltage-Supply	3V ~ 5.5V
OperatingTemperature	-55°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	5-TSSOP, SC-70-5, SOT-353

概述

Description

The M74VHC1GT125DF2G is a single-channel buffer with tri-state outputs (a 74VHC1G125 device). It buffers one data input to one data output and uses an output-enable (OE) control to switch the output between a driven state and high-impedance. When OE is asserted, the input is passed to the output; when not, the output is high‑Z, allowing multiple devices to share a bus. It belongs to the high-speed CMOS 74VHC family, operable from about 2.0 to 6.0 V, with CMOS input thresholds, low static power, and good ESD protection. The DF2G suffix indicates an 8-pin small-packaged variant. Typical uses include bus buffering, level shifting between devices with different drive strengths, and isolating sections of a digital circuit.

Features

Features of M74VHC1GT125DF2G:
- 1-channel, non-inverting buffer with 3-state output
- Output enable input (G) is active-low (tri-state when G is high)
- Supply voltage: 2.0 V to 5.5 V (works with 3.3/5V logic)
- Very High Speed CMOS (VHC) technology for fast operation
- Ioff support for partial-power-down protection
- Low static and dynamic power consumption
- ESD protection on inputs/outputs
- Pb-free, RoHS-compliant; available in DF2G package
Typical use: one-bit buffer/driver for buses requiring a tri-state output.

Package

SC-70-6 (SOT-353) 6-pin small-outline package.

Pinout

Pin count: 6 pins (SOT-23-6 / SC-70-6).
Function: A single non-inverting buffer with a tri-state output (1G125). Input A to output Y, with an active-high Output Enable (OE). When OE is high, Y = A; when OE is low, Y is high-impedance. Powered from Vcc with GND.

Manufacturer

- Manufacturer: Nexperia.
- What kind of company: A global semiconductor company that designs and manufactures discrete components, logic ICs (such as 74VHC series), MOSFETs, ESD protection, and other standard high-volume devices. It originated as a spin-off from Philips/NXP and operates as an independent supplier.

Application

- 1-bit tri-state buffer/driver
- Buffering and driving digital signals
- Isolation on a shared bus and tri-state gating for multiplexing/arbitration
- Level shifting between different logic voltage domains
- Protecting MCU pins while driving memory, displays, DACs/ADCs, etc.
- Fan-out expansion and improved signal integrity in embedded systems

Equivalent

Equivalent parts (single 3-state buffer, 1G125 family) include:
- TI SN74VHC1G125
- Nexperia 74VHC1G125
- ON Semiconductor 74VHC1G125
- STMicroelectronics 74VHC1G125
Packaging may vary (DF2G, D, T, etc.).