MC74VHCT373ADTRG Standard Logic by ON Semiconductor

Octal Transparent Latch 3-State

Status: Active
Series: MC74VHCT373A
RoHS: Compliant
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The MC74VHCT373A is an advanced high speed CMOS octal latch with 3-state output fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. This 8-bit D-type latch is controlled by a latch enable input and an output enable input. When the output enable input is high, the eight outputs are in a high impedance state. The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output. The VHCT inputs are compatible with TTL levels. This device can be used as a level converter for interfacing 3.3V to 5.0V, because it has full 5V CMOS level output swings. The VHCT373A input and output (when disabled) structures provide protection when voltages between 0V and 5.5V are applied, regardless of the supply voltage. These input and output structures help prevent device destruction caused by supply voltage - input/output voltage mismatch, battery backup, hot insertion, etc.

Where to Buy

Prices starting from US$0.21

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Newark Electronics
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Avnet America
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Features

High Speed: tPD = 7.7ns (Typ) at VCC = 5V
Low Power Dissipation: ICC = 4µA (Max) at TA = 25 C
TTL-Compatible Inputs: VIL = 0.8V; VIH = 2.0V
Power Down Protection Provided on Inputs and Outputs
Balanced Propagation Delays
Designed for 4.5V to 5.5V Operating Range
Low Noise: VOLP = 1.6V (Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 2000V; Machine Model > 200V
Chip Complexity: 196 FETs or 49 Equivalent Gates
Pb-Free Packages are Available

Specifications

Description MC74VHCT373A
Compliance Pb-free Halide free
Type Latch
Channels 8
VCC Min (V) 4.5
VCC Max (V) 5.5
tpd Max (ns) 9.5
IO Max (mA) 8
Package Type TSSOP-20

Last 6 months Inventory & Pricing History


Alternative Descriptions

Ic, latch, single,8-Bit, ahct/Vhct-Cmos, tssop,20Pin, plastic Rohs Compliant: Yes |Onsemi MC74VHCT373ADTRG | Newark Electronics
OCTAL TRANSPARENT LATCH 3-STATE | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74VHCT373ADTRG?

Additional datasheets, footprints and schematics for MC74VHCT373ADTRG are listed on our Part Details page. You can also find images and similar parts to MC74VHCT373ADTRG on this page.

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What category does MC74VHCT373ADTRG fall under?

The MC74VHCT373ADTRG is listed under Timing, Logic & Memory > Standard Logic > Latches & Registers.

Can I view similar or alternative parts?

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Is the MC74VHCT373ADTRG RoHS compliant?

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

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Authorised distributors including Rochester Electronics, Flip Electronics, Newark Electronics, Avnet America and Farnell have stock available or on a lead time for MC74VHCT373ADTRG.

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