Datasheet Texas Instruments TRS3222ECPWG4 — Ficha de datos

Fabricante	Texas Instruments
Serie	TRS3222E
Numero de parte	TRS3222ECPWG4

Controlador / receptor de línea RS-232 multicanal de 3 V a 5.5 V con protección ESD de +/- 15 kV 20-TSSOP 0 a 70

Hojas de datos

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PDF, 877 Kb, Archivo publicado: jun 25, 2007

Extracto del documento

Precios

Estado

Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No

Embalaje

Pin	20
Package Type	PW
Industry STD Term	TSSOP
JEDEC Code	R-PDSO-G
Package QTY	70
Carrier	TUBE
Device Marking	RS22EC
Width (mm)	4.4
Length (mm)	6.5
Thickness (mm)	1
Pitch (mm)	.65
Max Height (mm)	1.2
Mechanical Data	Descargar

Paramétricos

Data Rate(Max)	500 kbps
Drivers Per Package	2
ESD HBM	15 kV
Logic Voltage(Min)	3.3 V
Main Supply Voltage(Nom)	3.3,5 V
Operating Temperature Range	-40 to 85,0 to 70 C
Package Group	TSSOP
Power Saving Feature	Powerdown
Rating	Catalog
Receivers Per Package	2

Plan ecológico

RoHS

Obediente

Notas de aplicación

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Understanding Power Requirements in RS-232 Applications (Rev. B)
PDF, 325 Kb, Revisión: B, Archivo publicado: abr 26, 2013
This application note covers the RS-232 circuit functions, an explanation of hardware handshaking, a stepby step analysis of the hardware handshaking between a local and remote terminal, and powerrequirements/dissipation of the DS14C335.
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Removing Ground Noise in Data Transmission Systems
PDF, 295 Kb, Archivo publicado: oct 5, 2007
Although it is commonly stated that isolating interfaces removes ground potential differences (GPD) and ground loops, it is also often unknown how and where these GPDs originate, what their waveforms or frequency content is, and why ground loops can represent a real nuisance.This application report explains how electrical installation systems, wired correctly (or incorrectly), in combination w
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Low-Voltage, Single-Supply 232-Standard Interface Solutions (Rev. A)
PDF, 101 Kb, Revisión: A, Archivo publicado: sept 19, 2000
Features and key specifications for Texas Instruments (TI) new low-voltage, single-supply, 232-standard-compliant interface devices are presented, as well as test data comparing TI versus competitor same-function devices. Evolution of the 232 standard is discussed relative to TI devices that have significantly greater capability than the 232 standard requires.
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AN-438 Low Power RS-232C Driver and Receiver in CMOS (Rev. B)
PDF, 308 Kb, Revisión: B, Archivo publicado: abr 26, 2013
This application report sets out to describe the new innovative low power CMOS RS-232C driver andreceiver IC's introduced by Texas Instruments with particular reference to the EIA RS-232C standard.Comparison will also be made with existing bipolar driver and receiver circuits.
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Interface Circuits for TIA/EIA-232-F (Rev. A)
PDF, 127 Kb, Revisión: A, Archivo publicado: sept 19, 2002
This design note provides information concerning the designing of TIA/EIA-232-F interface circuits. The TIA/EIA-232-F standard is covered including the electrical specification, maximum cable lengths, and the DB9S connector. The section entitled Optimizing PC Interface Devices discusses the following topics: SN75C185 power considerations, interface power-consumption calculations, the SN75LP185A an

Linea modelo

Serie: TRS3222E (18)

TRS3222ECDB TRS3222ECDBR TRS3222ECDW TRS3222ECDWR TRS3222ECDWRG4 TRS3222ECPW TRS3222ECPWG4 TRS3222ECPWR TRS3222ECPWRG4 TRS3222EIDB TRS3222EIDBR TRS3222EIDW TRS3222EIDWG4 TRS3222EIDWR TRS3222EIDWRG4 TRS3222EIPW TRS3222EIPWG4 TRS3222EIPWR

Clasificación del fabricante

Semiconductors > Interface > RS-232