欢迎访问ic37.com |
会员登录 免费注册
发布采购

DS14C232CN 参数 Datasheet PDF下载

DS14C232CN图片预览
型号: DS14C232CN
PDF下载: 下载PDF文件 查看货源
内容描述: 低功耗+ 5V供电TIA / EIA- 232双 [Low Power +5V Powered TIA/EIA-232 Dual]
分类和应用:
文件页数/大小: 12 页 / 235 K
品牌: NSC [ NATIONAL SEMICONDUCTOR ]
 浏览型号DS14C232CN的Datasheet PDF文件第2页浏览型号DS14C232CN的Datasheet PDF文件第3页浏览型号DS14C232CN的Datasheet PDF文件第4页浏览型号DS14C232CN的Datasheet PDF文件第5页浏览型号DS14C232CN的Datasheet PDF文件第6页浏览型号DS14C232CN的Datasheet PDF文件第7页浏览型号DS14C232CN的Datasheet PDF文件第8页浏览型号DS14C232CN的Datasheet PDF文件第9页  
DS14C232 Low Power +5V Powered TIA/EIA-232 Dual Driver/Receiver
October 1999
DS14C232
Low Power +5V Powered TIA/EIA-232 Dual
Driver/Receiver
General Description
The DS14C232 is a low power dual driver/receiver featuring
an onboard DC to DC converter, eliminating the need for
±
12V power supplies. The device only requires a +5V power
supply. I
CC
is specified at 3.0 mA maximum, making the de-
vice ideal for battery and power conscious applications. The
drivers’ slew rate is set internally and the receivers feature
internal noise filtering, eliminating the need for external slew
rate and filter capacitors. The device is designed to interface
data terminal equipment (DTE) with data circuit-terminating
equipment (DCE). The driver inputs and receiver outputs are
TTL and CMOS compatible. DS14C232C driver outputs and
receiver inputs meet TIA/EIA-232-E (RS-232) and CCITT
V.28 standards.
Features
n
Pin compatible with industry standard MAX232, LT1081,
ICL232 and TSC232
n
Single +5V power supply
n
Low power — I
CC
3.0 mA maximum
n
DS14C232C meets TIA/EIA-232-E (RS-232) and CCITT
V.28 standards
n
CMOS technology
n
Receiver Noise Filter
n
Package efficiency — 2 drivers and 2 receivers
n
Available in Plastic DIP, Narrow and Wide SOIC
packages
n
TIA/EIA-232 compatible extended temperature range
option:
DS14C232T −40˚C to +85˚C
DS14C232E/J: −55˚C to +125˚C
Connection Diagram
Functional Diagram
DS010744-1
Order Number DS14C232CN, DS14C232CM, or
DS14C232TM
See NS Package Number N16E, or M16A
DS010744-2
© 1999 National Semiconductor Corporation
DS010744
www.national.com