Datasheet Texas Instruments ISO721M — Datenblatt

Hersteller	Texas Instruments
Serie	ISO721M

Einzelner digitaler Isolator mit 150 Mbit / s

Datenblätter

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PDF, 2.6 Mb, Revision: L, Datei veröffentlicht: Oct 19, 2015

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Status

	ISO721MD	ISO721MDG4	ISO721MDR	ISO721MDRG4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	Yes	No	No

Verpackung

	ISO721MD	ISO721MDG4	ISO721MDR	ISO721MDRG4
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	IS721M	IS721M	IS721M	IS721M
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	Herunterladen	Herunterladen	Herunterladen	Herunterladen

Parameter

Parameters / Models	ISO721MD	ISO721MDG4	ISO721MDR	ISO721MDRG4
Data Rate(Max), Mbps	150	150	150	150
Default Output	High	High	High	High
Forward/Reverse Channels	1/0	1/0	1/0	1/0
Integrated Isolated Power	No	No	No	No
Isolation Rating, Vrms	2500	2500	2500	2500
Number of Channels	1	1	1	1
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	17	17	17	17
Propagation Delay(Typ), ns	17	17	17	17
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

Öko-Plan

	ISO721MD	ISO721MDG4	ISO721MDR	ISO721MDRG4
RoHS	Compliant	Compliant	Compliant	Compliant

Anwendungshinweise

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The ISO72x Family of High-Speed Digital Isolators
PDF, 385 Kb, Datei veröffentlicht: Jan 11, 2006
This application report provides an overview of the need for, implementations of, and characteristics of electrical isolation in high-speed digital circuits. It discusses the advantages and disadvantages of optical, magnetic (inductive), and electrical (capacitive) signal transmissions across an isolation barrier with particular focus on the capacitor-coupled technique used in the ISO72x family of
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ISO72X Digital Isolator Magnetic-Field Immunity (Rev. A)
PDF, 651 Kb, Revision: A, Datei veröffentlicht: Feb 22, 2006
The purpose of this analysis is to estimate the immunity of the ISO72x family of digital isolators to magnetic fields.
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High-Voltage Lifetime of the ISO72x Family of Digital Isolators
PDF, 218 Kb, Datei veröffentlicht: Jan 17, 2006
This application report examines the high-voltage lifetime characteristics of the isolation barrier in the ISO72x family of digital isolators. This provides the user with information regarding the long-term, high-voltage withstand capability of this family of products.
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Isolated RS-485 Reference Design
PDF, 80 Kb, Datei veröffentlicht: 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, Revision: A, Datei veröffentlicht: Nov 4, 2014

Modellreihe

Serie: ISO721M (4)

ISO721MD ISO721MDG4 ISO721MDR ISO721MDRG4

Herstellerklassifikation

Semiconductors> Isolation> Digital Isolators