MC74VHC125DG Standard Logic by ON Semiconductor

Quad Bus Buffer, 3-State

Status: Active
Series: MC74VHC125
RoHS: Compliant
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The MC74VHC125 is a high speed CMOS quad bus 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 MC74VHC125 requires the 3-state control input (OEbar) to be set High to place the output into the high impedance state. The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems.

Where to Buy

Prices starting from US$0.17

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Logo for RS
RS
from US$0.41
55
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Newark Electronics
from US$0.26
1,279
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element14
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1,279
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Farnell
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1,279
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Transfer Multisort Elektronik
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150
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EBV Elektronik
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55
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Future Electronics
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Avnet America
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RS Americas
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Schukat Electronic
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Features

High Speed: tPD = 3.8ns (Typ) at VCC = 5V
Low Power Dissipation: ICC = 4mA (Max) at TA = 25°C
High Noise Immunity: VNIH = VNIL = 28% VCC
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Designed for 2V to 5.5V Operating Range
Low Noise: VOLP = 0.8V (Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 2000V; Machine Model > 200V
Chip Complexity: 72 FETs or 18 Equivalent Gates
These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.

Specifications

Description MC74VHC125
Compliance Pb-free Halide free
Channels 4
Output 3-State
VCC Min (V) 2
VCC Max (V) 5.5
tpd Max (ns) 7.5
IO Max (mA) 8
Package Type SOIC-14

Alternative Descriptions

Buffer, Quad, 3-State I/P, Soic-14 | Newark Electronics
BUFFER, QUAD, 3-STATE I/P, SOIC-14 | element14
IC: digital | Transfer Multisort Elektronik
MC74VHC125DG, LOG CMOS BUS INTRFCE QUAD | RS
Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin SOIC Rail | EBV Elektronik
74VHC Series 2 to 5.5 V Quad 3 State Bus Buffer - SOIC-14 | Future Electronics
MC74VHC125DG, Quad, Bus Buffer, 16 ns @ 50 pF 8mA, 2 - 5.5 V, 14-Pin SOIC | ON Semiconductor MC74VHC125DG | RS Americas
Quad 3-Sta Buffer SO14 | Schukat Electronic


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74VHC125DG?

Additional datasheets, footprints and schematics for MC74VHC125DG are listed on our Part Details page. You can also find images and similar parts to MC74VHC125DG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC74VHC125DG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC74VHC125DG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC74VHC125DG fall under?

The MC74VHC125DG is listed under Timing, Logic & Memory > Standard Logic > Buffers.

Can I view similar or alternative parts?

You can view similar parts to MC74VHC125DG when available in the Buffers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MC74VHC125DG you can contact the distributor directly for product support, shipping queries etc.

Is the MC74VHC125DG RoHS compliant?

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

Which authorised distributors for MC74VHC125DG have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Transfer Multisort Elektronik and RS have stock available or on a lead time for MC74VHC125DG.

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