预设 N 分频计数器

Favorite

概览

MC14018B 包含五个可异步预设和重置的 Johnson 计数器级。这些计数器是同步的,并在时钟的上升沿递增。预设是通过预设启用输入上的逻辑 1 来完成的。Jam 输入上的数据随后将被传输到其各自的 Qbar 输出(反相)。重置输入上的逻辑 1 将使所有 Qbar 输出进入逻辑 1 状态。如功能选择表所示,可以通过将适当的 Qbar 输出连接到数据输入来完成 2 到 10 的分频。MC14018B 包含防锁定门控,以确保正确的计数顺序。

  • Fully Static Operation
  • Schmitt Trigger on Clock Input
  • Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load Over the Rated Temperature Range
  • Pin-for-Pin Replacement for CD4018B
  • Pb-Free Packages are Available*

Product List

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

搜寻

Close Search

产品:

3

分享

Product Groups:

Orderable Parts:

3

产品

状况

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Type

VCC Min (V)

VCC Max (V)

tpd Max (ns)

PD Max (W)

IO Max (mA)

Reference Price

MC14018BDG

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-16

1

260

TUBE

48

N

Counter

3

18

240

0.5

2.25

$0.3608

More Details

MC14018BDR2G

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-16

1

260

REEL

2500

N

Counter

3

18

240

0.5

2.25

$0.3208

More Details

NLV14018BDG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

SOIC-16

1

260

TUBE

48

N

Counter

3

18

240

0.5

2.25

Price N/A

More Details

Show More

1-25 of 25

Products per page

Jump to :