Mfr Part #:

74LVC2T45GM125

Dual-bit dual-supply voltage level translator from Nexperia. Supports 1.2V to 5.5V on both ports with data rates up to 420 Mbps.

✓ Total Stock: 992 pcs

$ Price Range: $0.75

74LVC2T45GM125 Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Husky International Electronic ✓ Non-Authorised Inventory information	992 pcs On Request	992 pcs	On Request	1	On Request	On Request	N/A	On Request	On Request

74LVC2T45GM125 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	Specialized ICs
Manufacturer Name	Nexperia USA Inc.
Halogen Free	No
Input Voltage	5.5 V
Lead Style	No Leads
Quiescent Current	16 μA

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74LVC2T45GM125 Description

Short technical summary and product information.

The 74LVC2T45GM125 is a dual-bit, dual-supply voltage level translator from Nexperia. It operates with supply voltages from 1.2V to 5.5V on both VCCA and VCCB, enabling bidirectional voltage translation between different logic levels. The device supports high-speed data transfer with maximum data rates of 420 Mbps when translating from 3.3V to 5.0V, and lower rates for translation to lower voltages: 210 Mbps to 3.3V, 140 Mbps to 2.5V, 75 Mbps to 1.8V, and 60 Mbps to 1.5V.

Key electrical characteristics include ±24 mA output drive at VCC = 3.0V, input tolerance up to 5.5V, and a low quiescent current of 16 μA maximum. The device provides robust ESD protection exceeding 4000V HBM (ANSI/ESDA/JEDEC JS-001 class 3A) and 1000V CDM. It is designed for industrial temperature ranges from -40°C to +125°C, making it suitable for harsh environments.

This level translator is ideal for interfacing between different voltage domains in mixed-voltage systems, such as connecting 1.8V microcontrollers to 3.3V or 5V peripherals. Its dual-bit configuration is well-suited for bidirectional data lines like I2C, SPI, or UART. The device's low power consumption and wide voltage range make it a versatile choice for battery-powered and portable applications.

74LVC2T45GM125 Quick Information

Product Type: Voltage Level Translator

Series: 74LVC2T45

Canonical Name: 74LVC2T45GM125 Dual-bit Dual-supply Voltage Level Translator

Subcategory: Dual-bit Level Translator

74LVC2T45GM125 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

74LVC2T45GM125 Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

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

74LVC2T45GM125 Features

Dual-bit dual-supply voltage level translation.
Supports 1.2V to 5.5V on both ports.
Data rates up to 420 Mbps.
±24 mA output drive at 3.0V.
ESD protection >4 kV HBM.

74LVC2T45GM125 Applications

Used in multi-voltage digital systems.
Ideal for I2C, SPI, and UART level shifting.
Suitable for battery-powered portable devices.
Enables communication between different logic families.

74LVC2T45GM125 FAQs

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

What is the supply voltage range for the 74LVC2T45GM125?

The supply voltage range is 1.2V to 5.5V for both VCCA and VCCB.

What is the operating temperature range?

-40°C to +125°C.

What data rates does the 74LVC2T45GM125 support?

Data rates vary: 420 Mbps for 3.3V to 5.0V translation, 210 Mbps to 3.3V, 140 Mbps to 2.5V, 75 Mbps to 1.8V, and 60 Mbps to 1.5V.

What is the ESD protection level?

HBM exceeds 4000V, CDM exceeds 1000V.

What is the output drive current?

±24 mA at VCC = 3.0V.

What is the quiescent current consumption?

Maximum 16 μA.

What input voltage levels are tolerated?

Inputs accept voltages up to 5.5V.