BCD-7 段锁存/解码器/驱动器

Active

概览

MC14511B BCD-7 段锁存/解码器/驱动器在一个单片结构中使用互补 MOS (CMOS) 增强模式器件和 NPN 双击输出驱动器构造。该电路提供 4 位存储锁存、8421 BCD-7 段解码器和输出驱动器的功能。灯测试 (LTbar)、间隔 (BIbar) 和锁存启用 (LE) 输入分别用于测试显示屏、关闭或脉冲调制显示屏的亮度,以及存储 BCD 编码。它还可直接或间接用于七段发光二极管 (LED)、白炽灯、荧光灯、气体排放或液晶显示。应用包括仪器(如计数器、DVM 等)显示驱动器、计算机/计算器显示驱动器、操舵显示驱动器和各种时钟、表和计时器。

  • Low Logic Circuit Power Dissipation
  • High-Current Sourcing Outputs (Up to 25 mA)
  • Latch Storage of Code
  • Blanking Input
  • Lamp Test Provision
  • Readout Blanking on all Illegal Input Combinations
  • Lamp Intensity Modulation Capability
  • Time Share (Multiplexing) Facility
  • Supply Voltage Range = 3.0 V to 18 V
  • Capable of Driving Two Low-power TTL Loads, One Low-power Schottky TTL Load or Two HTL Loads Over the Rated Temperature Range
  • Chip Complexity: 216 FETs or 54 Equivalent Gates
  • Triple Diode Protection on all Inputs
  • 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.

Tools and Resources

Product services, tools and other useful resources related to MC14511B

产品列表

如需购买产品或样品,请先登录您的安森美账号。

搜寻

Close Search

产品:

4

分享

产品系列:

可订购器件:

4

产品

状态

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

MC14511BDG

Active

CAD Model

Pb

A

H

P

SOIC-16

1

260

TUBE

48

N

Latch

1

3

18

580

25

$0.3491

More Details

MC14511BDR2G

Active

CAD Model

Pb

A

H

P

SOIC-16

1

260

REEL

2500

N

Latch

1

3

18

580

25

$0.286

More Details

MC14511BDWR2G

Active

CAD Model

Pb

A

H

P

SOIC-16W

3

260

REEL

1000

N

Latch

1

3

18

580

25

$0.34

More Details

NLV14511BDWR2G

Active, Not Rec

CAD Model

Pb

A

H

P

SOIC-16W

3

260

REEL

1000

N

-

1

3

18

580

25

$0.4248

More Details

Show More

1-25 of 25

Products per page

Jump to :

contact sales icon

Support on the go

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