MC74VHC573DWR2G Standard Logic by ON Semiconductor

Octal Non-Inverting D Latch, 3-State Output

Status: Active
Series: MC74VHC573
RoHS: Compliant
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The MC74VHC573 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 inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems.

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Prices starting from US$0.44

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Logo for Farnell
Farnell
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655
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Avnet America
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1,000
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Newark Electronics
from US$0.52
655
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element14
from US$0.46
655
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Avnet Silica
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Future Electronics
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Schukat Electronic
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EBV Elektronik
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Features

High Speed: tPD = 4.5ns (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 = 1.2V (Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 2000V; Machine Model > 200V
Chip Complexity: 218 FETs or 54.5 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 MC74VHC573
Compliance Pb-free Halide free
Type Latch
Channels 8
VCC Min (V) 2
VCC Max (V) 5.5
tpd Max (ns) 8.8
IO Max (mA) 8
Package Type SOIC-20W

Alternative Descriptions

LEVEL SHIFTERS | Farnell
Latch Transparent 3-ST 8-CH D-Type 20-Pin SOIC W T/R | Avnet America
D Type Latch, 8Bit, 3 State O/P, Soic-20 | Newark Electronics
D TYPE LATCH, 8BIT, 3 STATE O/P, SOIC-20 | element14
74VHC Series 2 to 5.5 V Octal D-Type Latch with 3-State Output - SOIC-20 | Future Electronics
Octal Latch 3-State SOL20 | Schukat Electronic


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74VHC573DWR2G?

Additional datasheets, footprints and schematics for MC74VHC573DWR2G are listed on our Part Details page. You can also find images and similar parts to MC74VHC573DWR2G on this page.

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What category does MC74VHC573DWR2G fall under?

The MC74VHC573DWR2G is listed under Timing, Logic & Memory > Standard Logic > Latches & Registers.

Can I view similar or alternative parts?

You can view similar parts to MC74VHC573DWR2G when available in the Latches & Registers range under the specifications section at the bottom of the details page.

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Is the MC74VHC573DWR2G RoHS compliant?

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

Which authorised distributors for MC74VHC573DWR2G have stock available?

Authorised distributors including Farnell, Avnet America, Newark Electronics, element14 and Avnet Silica have stock available or on a lead time for MC74VHC573DWR2G.

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