Datasheet Texas Instruments ISO7231C

Manufacturer	Texas Instruments
Series	ISO7231C

Triple Channel, 2/1, 25Mbps, Digital Isolator

Datasheets

PDF, 1.3 Mb, Revision: K, File published: Oct 15, 2015

Extract from the document

	ISO7231CDW	ISO7231CDWG4	ISO7231CDWR	ISO7231CDWRG4
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	No	Yes	No	Yes

	ISO7231CDW	ISO7231CDWG4	ISO7231CDWR	ISO7231CDWRG4
N	1	2	3	4
Pin	16	16	16	16
Package Type	DW	DW	DW	DW
Industry STD Term	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	40	40	2000	2000
Carrier	TUBE	TUBE	LARGE T&R	LARGE T&R
Device Marking	ISO7231C	ISO7231C	ISO7231C	ISO7231C
Width (mm)	7.5	7.5	7.5	7.5
Length (mm)	10.3	10.3	10.3	10.3
Thickness (mm)	2.35	2.35	2.35	2.35
Pitch (mm)	1.27	1.27	1.27	1.27
Max Height (mm)	2.65	2.65	2.65	2.65
Mechanical Data	Download	Download	Download	Download

Parameters / Models	ISO7231CDW	ISO7231CDWG4	ISO7231CDWR	ISO7231CDWRG4
Data Rate(Max), Mbps	25	25	25	25
Default Output	High	High	High	High
Forward/Reverse Channels	2/1	2/1	2/1	2/1
Integrated Isolated Power	No	No	No	No
Isolation Rating, Vrms	2500	2500	2500	2500
Number of Channels	3	3	3	3
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	16SOIC: 106 mm2: 10.3 x 10.3(SOIC)	16SOIC: 106 mm2: 10.3 x 10.3(SOIC)	16SOIC: 106 mm2: 10.3 x 10.3(SOIC)	16SOIC: 106 mm2: 10.3 x 10.3(SOIC)
Propagation Delay, ns	32	32	32	32
Propagation Delay(Typ), ns	32	32	32	32
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

	ISO7231CDW	ISO7231CDWG4	ISO7231CDWR	ISO7231CDWRG4
RoHS	Compliant	Compliant	Compliant	Compliant

Download
Isolated RS-485 Reference Design
PDF, 80 Kb, File published: 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, File published: Nov 4, 2014

Series: ISO7231C (4)