MC74VHCT573ADTRG Standard Logic by ON Semiconductor

Octal D Latch with 3-State Output

Status: Active
Series: MC74VHCT573A
RoHS: Compliant
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The MC74VHCT573A 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 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 VHCT573A 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.

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Prices starting from US$0.22

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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: 234 FETs or 58.5 Equivalent Gates
Pb-Free Packages are Available*

Specifications

Description MC74VHCT573A
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

Octal D Latch With 3-State Output/ Reel Rohs Compliant: Yes |Onsemi MC74VHCT573ADTRG | Newark Electronics
74VHCT Series 2 to 5.5 V Octal D-Type Latch w/ 3-State Output - TSSOP-20 | Future Electronics
OCTAL D LATCH WITH 3-STATE OUTPUT | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74VHCT573ADTRG?

Additional datasheets, footprints and schematics for MC74VHCT573ADTRG are listed on our Part Details page. You can also find images and similar parts to MC74VHCT573ADTRG on this page.

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What category does MC74VHCT573ADTRG fall under?

The MC74VHCT573ADTRG is listed under Timing, Logic & Memory > Standard Logic > Latches & Registers.

Can I view similar or alternative parts?

You can view similar parts to MC74VHCT573ADTRG when available in the Latches & Registers range under the specifications section at the bottom of the details page.

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Is the MC74VHCT573ADTRG RoHS compliant?

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

Which authorised distributors for MC74VHCT573ADTRG have stock available?

Authorised distributors including Rochester Electronics, Newark Electronics, Future Electronics, Avnet America and Farnell have stock available or on a lead time for MC74VHCT573ADTRG.

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