D Flip-Flops and JK Flip-Flops | MM74HC273

Octal D-Type Flip-Flop with Clear

Active

Datasheet

Products

Overview

The MM74HC273 edge triggered flip-flops utilize advanced silicon-gate CMOS technology to implement D-type flip-flops. They possess high noise immunity, low power, and speeds comparable to low power Schottky TTL circuits. This device contains 8 master-slave flip-flops with a common clock and common clear. Data on the D input having the specified setup and hold times is transferred to the Q output on the LOW-to-HIGH transition of the CLOCK input. The CLEAR input when LOW, sets all outputs to a low state. Each output can drive 10 low power Schottky TTL equivalent loads. The MM74HC273 is functionally as well as pin compatible to the 74LS273. All inputs are protected from damage due to static discharge by diodes to VCC and ground.

  • This product is general usage and suitable for many different applications.

  • Typical propagation delay: 18 ns
  • Wide operating voltage range
  • Low input current: 1 µA maximum
  • Low quiescent current: 80 µA (74 Series)
  • Output drive: 10 LS-TTL loads

Tools and Resources

Product services, tools and other useful resources related to MM74HC273

CAD Model

CAD Model

Material Composition

Product Change Notification

Reliability Data

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

Search

Close Search

Products:

4

Share

Sort by

Product Groups:

┗

Orderable Parts:

4

Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Type

Channels

VCC Min (V)

VCC Max (V)

tpd Max (ns)

IO Max (mA)

Reference Price

MM74HC273MTC

Loading...

Active

CAD Model

Pb

A

H

P

TSSOP-20

9.48

1

260

TUBE

75

N

Octal D-type w/clear

8

2

6

27

5.2

$0.3301

More Details

MM74HC273MTCX

Loading...

Active

CAD Model

Pb

A

H

P

TSSOP-20

9.48

1

260

REEL

2500

N

Octal D-type w/clear

8

2

6

27

5.2

$0.2651

More Details

MM74HC273WM

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

TUBE

38

N

Octal D-type w/clear

8

2

6

27

5.2

$0.3664

More Details

MM74HC273WMX

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-20W

751BJ

3

260

REEL

1000

N

Octal D-type w/clear

8

2

6

27

5.2

$0.3377

More Details

Show More

1-25 of 25

Products per page

Jump to :

1
contact sales icon

Support on the go

Find and compare products, get support and connect with onsemi sales team.

Reliability Data

Die Related Summary Data

Device: MM74HC273MTC

Equivalent to wafer fab process: CMOS SUB

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

CMOS SUB

2

920154574

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

New Search