Datasheet Texas Instruments ISO7221M — Ficha de datos

Fabricante	Texas Instruments
Serie	ISO7221M

Aislador digital de doble canal, 1/1, 150 Mbps

Hojas de datos

PDF, 1.2 Mb, Revisión: O, Archivo publicado: abr 19, 2017

Extracto del documento

	ISO7221MD	ISO7221MDG4	ISO7221MDR	ISO7221MDRG4
Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	Sí	Sí	Sí	Sí

	ISO7221MD	ISO7221MDG4	ISO7221MDR	ISO7221MDRG4
N	1	2	3	4
Pin	8	8	8	8
Package Type	D	D	D	D
Industry STD Term	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	75	75	2500	2500
Carrier	TUBE	TUBE	LARGE T&R	LARGE T&R
Device Marking	I7221M	I7221M	I7221M	I7221M
Width (mm)	3.91	3.91	3.91	3.91
Length (mm)	4.9	4.9	4.9	4.9
Thickness (mm)	1.58	1.58	1.58	1.58
Pitch (mm)	1.27	1.27	1.27	1.27
Max Height (mm)	1.75	1.75	1.75	1.75
Mechanical Data	Descargar	Descargar	Descargar	Descargar

Parameters / Models	ISO7221MD	ISO7221MDG4	ISO7221MDR	ISO7221MDRG4
Data Rate(Max), Mbps	150	150	150	150
Default Output	High	High	High	High
Forward/Reverse Channels	1/1	1/1	1/1	1/1
Integrated Isolated Power	No	No	No	No
Isolation Rating, Vrms	2500	2500	2500	2500
Number of Channels	2	2	2	2
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Package Group	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)
Propagation Delay, ns	10	10	10	10
Propagation Delay(Typ), ns	10	10	10	10
Rating	Catalog	Catalog	Catalog	Catalog
Surge Voltage Rating, Vpk	4000	4000	4000	4000
VCC(Max), V	5	5	5	5
VCC(Min), V	3.3	3.3	3.3	3.3

	ISO7221MD	ISO7221MDG4	ISO7221MDR	ISO7221MDRG4
RoHS	Obediente	Obediente	Obediente	Obediente

Descargar
Isolated RS-485 Reference Design
PDF, 80 Kb, Archivo publicado: oct 28, 2009
This design note presents the reference designs of isolated RS-485 nodes, using bus voltages of 3.3 V and 5 V. Various transceivers are used to satisfy the requirements for low, medium, and high data rates, as well as to accommodate the need for half- and full-duplex operation.
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Digital Isolator Design Guide (Rev. A)
PDF, 487 Kb, Revisión: A, Archivo publicado: nov 4, 2014

Serie: ISO7221M (4)