DS75491

更新时间： 2024-02-21 09:32:56

品牌	Logo	应用领域
美国国家半导体 - NSC		驱动器
页数	文件大小	规格书
4页	122K
描述
MOS-to-LED Digit Driver, Quad Segment Driver

阅读下载

中文翻译

获取价格

如果您发现信息不准确，欢迎纠错

DS75491 技术参数

February 1995

DS75491 MOS-to-LED Quad Segment Driver

DS75492 MOS-to-LED Hex Digit Driver

General Description

Features

50 mA source or sink capability per driver (DS75491)

250 mA sink capability per driver (DS75492)

MOS compatability (low input current)

Low standby power

The DS75491 and DS75492 are interface circuits designed

to be used in conjunction with MOS integrated circuits and

common-cathode LEDs in serially addressed multi-digit dis-

plays. The number of drivers required for this time-multi-

plexed system is minimized as a result of the segment-ad-

dress-and-digit-scan method of LED drive.

High-gain Darlington circuits

Schematic and Connection Diagrams

DS75491 (each driver)

DS75492 (each driver)

TL/F/5830–1

TL/F/5830–2

DS75491 Dual-In-Line Package

DS75492 Dual-In-Line Package

TL/F/5830–3

TL/F/5830–4

Top View

Order Number DS75491N, DS75492M or DS75492N

See NS Package Number M14A or N14A

1995 National Semiconductor Corporation

TL/F/5830

RRD-B30M105/Printed in U. S. A.

12 3 4

中文翻译

下载PDF

型号	品牌	获取价格	描述	数据表
DS75491J	TI	获取价格	IC,LED DISPLAY DRIVER,4-SEG,COMMON-CATHODE,BIPOLAR,DIP,14PIN,CERAMIC
DS75491J/A+	ETC	获取价格	LED Display Driver
DS75491N	NSC	获取价格	MOS-to-LED Digit Driver, Quad Segment Driver
DS75491N/A+	ETC	获取价格	LED Display Driver
DS75491N/B+	TI	获取价格	IC,LED DISPLAY DRIVER,4-SEG,COMMON-CATHODE,BIPOLAR,DIP,14PIN,PLASTIC
DS75492	NSC	获取价格	MOS-to-LED Digit Driver, Quad Segment Driver
DS75492J	TI	获取价格	暂无描述
DS75492J/A+	TI	获取价格	IC,LED DISPLAY DRIVER,COMMON-CATHODE,BIPOLAR,DIP,14PIN,CERAMIC
DS75492M	NSC	获取价格	MOS-to-LED Digit Driver, Quad Segment Driver
DS75492MX	TI	获取价格	LED DISPLAY DRIVER, PDSO14, 0.150 INCH, PLASTIC, SOP-14