Octal D-Type Latch with 3-STATE Outputs

Favorite

Overview

The VHC573 is an advanced high speed CMOS octal latch with 3-STATE output fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. This 8-bit D-type latch is controlled by a latch enable input (LE) and an Output Enable input (OE#). When the OE# input is HIGH, the eight outputs are in a high impedance state. An input protection circuit ensures that 0V to 7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.

  • This product is general usage and suitable for many different applications.
  • High Speed: tPD = 5.0 ns (typ) at VCC = 5V
  • High Noise Immunity: VNIH = VNIL = 28% VCC (Min)
  • Power Down Protection is provided on all inputs
  • Low Noise: VOLP = 0.6V (typ)
  • Low Power Dissipation: ICC = 4 µA (Max) @ TA = 25°C
  • Pin and function compatible with 74HC573

Product List

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

Search

Close Search

Products:

4

Share

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

74VHC573M

Loading...

Last Shipments

CAD Model

Pb

A

H

P

SOIC-20W

1

260

TUBE

1080

N

Latch

8

2

5.5

9.7

8

Price N/A

More Details

74VHC573MTC

Loading...

Active

CAD Model

Pb

A

H

P

TSSOP-20

1

260

TUBE

1825

N

Latch

8

2

5.5

9.7

8

$0.316

More Details

74VHC573MTCX

Loading...

Active

CAD Model

Pb

A

H

P

TSSOP-20

1

260

REEL

2500

N

Latch

8

2

5.5

9.7

8

$0.316

More Details

74VHC573MX

Loading...

Last Shipments

CAD Model

Pb

A

H

P

SOIC-20W

1

260

REEL

1000

N

Latch

8

2

5.5

9.7

8

Price N/A

More Details

Show More

1-25 of 25

Products per page

Jump to :