MC74VHCT50ADTR2G Standard Logic by ON Semiconductor

Non-inverting Buffer / CMOS Logic Level Shifter with LSTTL-Compatible Inputs

Status: Active
Series: MC74VHCT50A
RoHS: Compliant
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The MC74VHCT50A is a hex noninverting buffer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. The internal circuit is composed of three stages, including a buffered output which provides high noise immunity and stable output. The device input is compatible with TTL-type input thresholds and the output has a full 5 V CMOS level output swing. The input protection circuitry on this device allows overvoltage tolerance on the input, allowing the device to be used as a logic-level translator from 3.0 V CMOS Logic while operating at the high-voltage power supply. The MC74VHCT50A input structure provides protection when voltages up to 7.0 V are applied, regardless of the supply voltage. This allows the MC74VHCT50A to be used to interface 5 V circuits to 3 V circuits. The output structures also provide protection when VCC = 0 V. These input and output structures help prevent device destruction caused by supply voltage-input/output voltage mismatch, battery backup, hot insertion, etc.

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Prices starting from US$0.14

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High Speed: tPD = 3.5ns (Typ) at VCC = 5V
Low Power Dissipation: ICC = 2mA (Max) at TA = 25°C
TTL-Compatible Inputs: VIL = 0.8V; VIH = 2.0V
CMOS-Compatible Outputs: VOH > 0.8VCC; VOL < 0.1VCC @Load
Power Down Protection Provided on Inputs and Outputs
These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.


Description MC74VHCT50A
Compliance Pb-free Halide free
Channels 6
Output CMOS
VCC Min (V) 4.5
VCC Max (V) 5.5
tpd Max (ns) 7.7
IO Max (mA) 8
Package Type TSSOP-14

Alternative Descriptions

74VHCT Series 5.5 V 8 mA Noninverting Buffer/CMOS Logic Level Shifter - TSSOP-14 | Future Electronics
Buffer 6-CH Non-Inverting CMOS 14-Pin TSSOP T/R | Avnet Asia
Non-Inverting Buffer/Cmos Logic Level Shifter With Lsttl-Compatible Inputs/ Reel |Onsemi MC74VHCT50ADTR2G | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74VHCT50ADTR2G?

Additional datasheets, footprints and schematics for MC74VHCT50ADTR2G are listed on our Part Details page. You can also find images and similar parts to MC74VHCT50ADTR2G on this page.

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What category does MC74VHCT50ADTR2G fall under?

The MC74VHCT50ADTR2G is listed under Timing, Logic & Memory > Standard Logic > Buffers.

Can I view similar or alternative parts?

You can view similar parts to MC74VHCT50ADTR2G when available in the Buffers range under the specifications section at the bottom of the details page.

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Is the MC74VHCT50ADTR2G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

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Authorised distributors including Future Electronics, element14, Farnell, RS and Avnet Asia have stock available or on a lead time for MC74VHCT50ADTR2G.

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