MC74HCT273A

Octal D Flip-Flop

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Overview

High-Performance Silicon-Gate CMOS

The MC74HCT273A may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs.

The HCT273A is identical in pinout to the LS273. This device consists of eight D flip-flops with common Clock and Reset inputs. Each flip-flop is loaded with a low-to-high transition of the Clock input. Reset is asynchronous and active low.

Features

Output Drive Capability: 10 LSTTL Loads
TTL/NMOS Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1.0 µA
In Compliance with the Requirements Defined by JEDEC Standard No. 7A
Chip Complexity: 284 FETs or 71 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.

Material Composition

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V_CC Min (V)

V_CC Max (V)

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Pricing ($/Unit)

MC74HCT273ADTR2G

Active

TSSOP-20

9.48

260

REEL

2500

D-Type

4.5

5.5

$0.2184

MC74HCT273ADWR2G

Active

SOIC-20W

751D-05

260

REEL

1000

D-Type

4.5

5.5

$0.2787

MC74HCT273ADWG

Active

SOIC-20W

751D-05

260

TUBE

D-Type

4.5

5.5

$0.3011

NLVHCT273ADWR2G

Lifetime

SOIC-20W

751D-05

260

REEL

1000

D-Type

4.5

5.5

$0.9077

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D Flip-Flops and JK Flip-Flops | MC74HCT273A

Octal D Flip-Flop

Overview

Availability & Samples (size)

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