Datasheet Linear Technology LTC2803 — Ficha de datos

Fabricante	Linear Technology
Serie	LTC2803

Transceptores simples y duales RS-232 de 1.8V a 5.5V

Hojas de datos

PDF, 388 Kb, Revisión: E, Archivo subido: nov 12, 2017

Extracto del documento

Precios

Embalaje

	LTC2803CDHC#PBF	LTC2803CDHC#TRPBF	LTC2803IDHC#PBF	LTC2803IDHC#TRPBF
N	1	2	3	4
Package	5x3 DFN-16 Dibujo del esquema del paquete	5x3 DFN-16 Dibujo del esquema del paquete	5x3 DFN-16 Dibujo del esquema del paquete	5x3 DFN-16 Dibujo del esquema del paquete
Package Code	DHC	DHC	DHC	DHC
Package Index	05-08-1706	05-08-1706	05-08-1706	05-08-1706
Pin Count	16	16	16	16

Paramétricos

Parameters / Models	LTC2803CDHC#PBF	LTC2803CDHC#TRPBF	LTC2803IDHC#PBF	LTC2803IDHC#TRPBF
Demo Boards	DC827A-A	DC827A-A	DC827A-A	DC827A-A
Driver Disable	yes	yes	yes	yes
Drivers	2	2	2	2
ESD, kV	10	10	10	10
Export Control	no	no	no	no
IEC61000-4-2 Support	yes	yes	yes	yes
Max Data Rate, Mbps	0.25	0.25	0.25	0.25
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Power, mW	8	8	8	8
Protocols Supported	RS232	RS232	RS232	RS232
Rec Alive in SD	2	2	2	2
Receivers	2	2	2	2
Shutdown	yes	yes	yes	yes
Supply Voltage Range	1.8V, 3V, 3.3V, 5V	1.8V, 3V, 3.3V, 5V	1.8V, 3V, 3.3V, 5V	1.8V, 3V, 3.3V, 5V
Voltage Gen Components	3x1ВµF, 1x0.22ВµF	3x1ВµF, 1x0.22ВµF	3x1ВµF, 1x0.22ВµF	3x1ВµF, 1x0.22ВµF

Plan ecológico

	LTC2803CDHC#PBF	LTC2803CDHC#TRPBF	LTC2803IDHC#PBF	LTC2803IDHC#TRPBF
RoHS	Obediente	Obediente	Obediente	Obediente

Otras opciones

LTC2801 LTC2802 LTC2803-1 LTC2804 LTC2804-1

Artículos

Descargar
Tiny RS232 Transceivers Run Directly from Alkaline, NiMH or NiCd Batteries &mdash LT Journal
PDF, 569 Kb, Archivo publicado: jun 10, 2005
Extracto del documento
DESIGN FEATURES Tiny RS232 Transceivers Run Directly
from Alkaline, NiMH or NiCd Batteries
by Kevin Wrenner and Troy Seman
Introduction
Six new devices comprise a family of
small-footprint RS-232 transceivers
that operate at up to 1Mbps over a
supply range of 1.8V to 5.5V. The
LTC2801 and LTC2802 are single
transceivers available in 4mm Г— 3mm
DFN packages, and the LTC2803 and
LTC2804 are dual transceivers available in 5mm Г— 3mm DFN packages.
The LTC2803-1 and LTC2804-1 are
dual transceivers offered in 16-pin
SSOP packages. The wide supply
range permits operation directly from
two alkaline, NiCd, or NiMH battery
cells, while a separate VL supply pin
eliminates interfacing problems in
mixed-supply systems. L1
10ВµH 1.8V TO 5.5V C4
1ВµF
2V/DIV SW VCC TIN CAP PS …

Linea modelo

Serie: LTC2803 (4)

LTC2803CDHC#PBF LTC2803CDHC#TRPBF LTC2803IDHC#PBF LTC2803IDHC#TRPBF

Clasificación del fabricante

Interface > RS232/RS562 Transceivers

Contactos