|
|
PDF DS14C232 Data sheet ( Hoja de datos )
| Número de pieza | DS14C232 | |
| Descripción | Low Power +5V Powered TIA/EIA-232 Dual | |
| Fabricantes | National | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de DS14C232 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
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. ICC 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 — ICC 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
© 1999 National Semiconductor Corporation DS010744
DS010744-2
www.national.com
1 page  
Switching Characteristics (Continued)
Note 8: Ratings apply to ambient temperature at +25˚C. Above this temperature derate: J Package 12.2 mW/˚C and E Package 13.3 mW/˚C.
Connection Diagrams
J Package
16-Lead Dual-In-line Package
E Package
20-Lead Ceramic Leadless Chip Carrier
DS010744-1
For Complete Military Product Specifications
See MDS or SMD.
Order Number DS14C232J/883 or DS14C232E/883
See NS Package Number E20A or J16A
Parameter Measurement Information
DS010744-10
DS010744-3
FIGURE 1. Driver Load Circuit
FIGURE 2. Driver Switching Waveform
5
DS010744-4
www.national.com
5 Page 
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
Order Number DS14C232CM or DS14C232TM
NS Package Number M16A
Order Number DS14C232CN
NS Package Number N16E
11
www.national.com
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet DS14C232.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| DS14C232 | Low Power +5V Powered TIA/EIA-232 Dual | National |
| DS14C232 | DS14C232 Low Power +5V Powered TIA/EIA-232 Dual Driver/Receiver (Rev. C) |  Texas Instruments |
| DS14C238 | Single Supply TIA/EIA-232 4 x 4 Driver/Receiver | National |
| DS14C238 | DS14C238 Single Supply TIA/EIA-232 4 x 4 Driver/Receiver (Rev. C) | Texas Instruments |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |