八路 3 态透明锁存/收发器

Favorite

概览

高性能硅门极 CMOS MC74HCT573A 与 LS573 的引脚输出相同。此器件可用作将 TTL 或 NMOS 输出联接到高速 CMOS 输入的电平转换器。此类锁存在锁存启用为高电平时对于数据透明(即输出异步变化)。当锁存启用进入低电平时,符合设置和保持时间要求的数据变为锁存状态。输出启用输入不影响锁存的状态,但当输出启用为高电平时,所有器件输出都被强制为高阻抗状态。因此,即使在输出不启用时也可锁存数据。HCT573A 与 HCT373A 功能相同,但在封装的输出对侧上具有数据输入,简化了 PC 主板布局。

  • Output Drive Capability: 15 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: 10 mA
  • In Compliance with the Requirements Defined by JEDEC Standard No. 7A
  • Chip Complexity: 234 FETs or 58.5 Equivalent Gates
    - Improved Propagation Delays
    - 50% Lower Quiescent Power
  • 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.

Product List

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

搜寻

Close Search

产品:

6

分享

Product Groups:

Orderable Parts:

6

产品

状况

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

MC74HCT573ADTR2G

Loading...

Active

CAD Model

Pb

A

H

P

TSSOP-20

1

260

REEL

2500

N

Latch

8

4.5

5.5

30

6

$0.2501

More Details

MC74HCT573ADWG

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-20W

3

260

TUBE

38

N

Latch

8

4.5

5.5

30

6

$0.3487

More Details

MC74HCT573ADWR2G

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-20W

3

260

REEL

1000

N

Latch

8

4.5

5.5

30

6

$0.3301

More Details

NLV74HCT573ADTRG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

TSSOP-20

1

260

REEL

2500

N

Latch

8

4.5

5.5

30

6

Price N/A

More Details

NLV74HCT573ADWG

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOIC-20W

3

260

TUBE

38

N

Latch

8

4.5

5.5

30

6

Price N/A

More Details

NLV74HCT573ADWRG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

SOIC-20W

3

260

REEL

1000

N

Latch

8

4.5

5.5

30

6

Price N/A

More Details

Show More

1-25 of 25

Products per page

Jump to :