MC74VHCT574ADTRG Standard Logic by ON Semiconductor

Octal D Flip-Flop with 3-State Outputs

Status: Active
Series: MC74VHCT574A
RoHS: Compliant
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The MC74VHCT574A is an advanced high speed CMOS octal flip-flop 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 flip-flop is controlled by a clock 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 VHCT574A 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$0.15

Distributor Stock
Logo for Farnell
Farnell
from US$0.15
22,694
in stock
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Logo for Future Electronics
Future Electronics
from US$0.35
15,000
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.37
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Logo for Avnet America
Avnet America
from US$0.36
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EBV Elektronik
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Avnet Silica
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Features

High Speed: fmax = 140MHz (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: 286 FETs or 71.5 Equivalent Gates
Pb-Free Packages are Available*

Specifications

Description MC74VHCT574A
Compliance Pb-free Halide free
Type D-Type
Channels 8
VCC Min (V) 4.5
VCC Max (V) 5.5
tpd Max (ns) 10.4
IO Max (mA) 8
Package Type TSSOP-20

Alternative Descriptions

74VHCT Series 4.5 to 5.5 V Octal D-Type Flip-Flop w/ 3-State Out - TSSOP-20 | Future Electronics
Ic,flip-Flop,octal,d Type,ahct/Vhct-Cmos,tssop,20Pin,plastic |Onsemi MC74VHCT574ADTRG | Newark Electronics
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin TSSOP T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74VHCT574ADTRG?

Additional datasheets, footprints and schematics for MC74VHCT574ADTRG are listed on our Part Details page. You can also find images and similar parts to MC74VHCT574ADTRG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC74VHCT574ADTRG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC74VHCT574ADTRG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC74VHCT574ADTRG fall under?

The MC74VHCT574ADTRG is listed under Timing, Logic & Memory > Standard Logic > D Flip-Flops and JK Flip-Flops.

Can I view similar or alternative parts?

You can view similar parts to MC74VHCT574ADTRG when available in the D Flip-Flops and JK Flip-Flops 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 MC74VHCT574ADTRG you can contact the distributor directly for product support, shipping queries etc.

Is the MC74VHCT574ADTRG RoHS compliant?

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

Which authorised distributors for MC74VHCT574ADTRG have stock available?

Authorised distributors including Farnell, Future Electronics, Newark Electronics, Avnet America and EBV Elektronik have stock available or on a lead time for MC74VHCT574ADTRG.

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