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High insulation voltage digital isolators NOVOSENSE NSI8140N1 with consumption and 150Mbps data rate

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High insulation voltage digital isolators NOVOSENSE NSI8140N1 with consumption and 150Mbps data rate

CMTI(kV/us) : 150kV/us

Voltage - Supply : 2.5V~5.5V;2.5V~5.5V

Propagation Delay(tpd) : 15ns

Default Output : High Level

Number of Forward Channels : 4

Operating Temperature : -40℃~+125℃

Description : SOIC-16 Digital Isolators RoHS

Mfr. Part # : NSI8140N1

Model Number : NSI8140N1

Package : SOIC-16

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Product Overview

The NSi814x devices are high reliability quad-channel digital isolators, offering insulation withstand voltages up to 5kVrms. They provide high electromagnetic immunity and low emissions with low power consumption. With data rates up to 150Mbps and common-mode transient immunity (CMTI) up to 150kV/us, these devices support digital channel direction configuration and default output level configuration upon power loss. Their wide supply voltage range allows direct connection with most digital interfaces, facilitating easy level shifting. Enhanced system-level EMC performance ensures reliability and stability. An AEC-Q100 (Grade 1) option is available for all devices.

Product Attributes

Brand: NOVOSENSE
Certifications: UL1577, CQC (GB4943.1-2011), CSA (Component Notice 5A), DIN VDE V 0884-11:2017-01, AEC-Q100 (Grade 1)
Material: Not specified
Color: Not specified
Origin: Not specified

Technical Specifications

Parameter	Symbol	Min	Typ	Max	Unit	Comments
Insulation Voltage				5000	Vrms	Up to 5000Vrms
Data Rate	DR	DC		150	Mbps
Power Supply Voltage	VDD1, VDD2	2.5		5.5	V
AEC-Q100 Grade				1		Available for all devices
Common Mode Transient Immunity	CMTI	100	150		kV/us
Chip Level ESD (HBM)			6000		V
Isolation Barrier Life			>60		years
Low Power Consumption			1.5		mA/ch	at 1 Mbps
Low Propagation Delay				<15	ns
Operating Temperature	Topr	-40		125
Input Pull Current	Ipull		8	15	uA	High or low
Start Up Time after POR	trbs			40	usec
Maximum Surge Isolation Voltage	VIOSM			5.3	kV
Storage Temperature	Tstg	-40		150
CDM ESD			2000		V
Power on Reset	VDDPOR		2.2		V	POR threshold as during power-up
POR Hysteresis	VDD HYS		0.1		V
Input Threshold	VIT		1.6		V
Input Threshold Hysteresis	VIT_HYS		0.4		V
High Level Input Voltage	VIH	2			V
Low Level Input Voltage	VIL	0.8			V
High Level Output Voltage	VOH	VDD-0.3			V	IOH =- 4mA
Low Level Output Voltage	VOL		0.3		V	IOL = 4mA
Output Impedance	Rout		50		ohm
Minimum Pulse Width	PW		5.0		ns
Propagation Delay (tPLH)			5	15	ns

Supply Current (Typical values at VDD1 = 5V, VDD2 = 5V, Ta = 25)

Device	Parameter	Data Rate	Load	Current	Unit	Comments
NSi8140	IDD1(Q0)	All Input 0V		0.894	mA	For NSi8140x0
NSi8140	IDD2(Q0)	All Input 0V		2.326	mA	For NSi8140x0
NSi8140	IDD1(Q1)	All Input at supply		5.316	mA	For NSi8140x1
NSi8140	IDD2(Q1)	All Input at supply		2.432	mA	For NSi8140x1
NSi8140	IDD1(1M)	1 Mbps	CL=15pF	3.087	mA
NSi8140	IDD2(1M)	1 Mbps	CL=15pF	2.728	mA
NSi8140	IDD1(10M)	10 Mbps	CL=15pF	3.182	mA
NSi8140	IDD2(10M)	10 Mbps	CL=15pF	5.834	mA
NSi8140	IDD1(100M)	100 Mbps	CL=15pF	3.918	mA
NSi8140	IDD2(100M)	100 Mbps	CL=15pF	37.06	mA
NSi8141	IDD1(Q0)	All Input 0V		1.244	mA	For NSi8141x0
NSi8141	IDD2(Q0)	All Input 0V		2.164	mA	For NSi8141x0
NSi8141	IDD1(Q1)	All Input at supply		4.658	mA	For NSi8141x1
NSi8141	IDD2(Q1)	All Input at supply		3.416	mA	For NSi8141x1
NSi8141	IDD1(1M)	1 Mbps	CL=15pF	3.07	mA
NSi8141	IDD2(1M)	1 Mbps	CL=15pF	3.064	mA
NSi8141	IDD1(10M)	10 Mbps	CL=15pF	3.82	mA
NSi8141	IDD2(10M)	10 Mbps	CL=15pF	5.496	mA
NSi8141	IDD1(100M)	100 Mbps	CL=15pF	10.708	mA
NSi8141	IDD2(100M)	100 Mbps	CL=15pF	29.336	mA
NSi8142	IDD1(Q0)	All Input 0V		1.688	mA	For NSi8142x0
NSi8142	IDD2(Q0)	All Input 0V		1.704	mA	For NSi8142x0
NSi8142	IDD1(Q1)	All Input at supply		4.038	mA	For NSi8142x1
NSi8142	IDD2(Q1)	All Input at supply		4.1	mA	For NSi8142x1
NSi8142	IDD1(1M)	1 Mbps	CL=15pF	3.06	mA
NSi8142	IDD2(1M)	1 Mbps	CL=15pF	3.108	mA
NSi8142	IDD1(10M)	10 Mbps	CL=15pF	4.578	mA
NSi8142	IDD2(10M)	10 Mbps	CL=15pF	4.694	mA
NSi8142	IDD1(100M)	100 Mbps	CL=15pF	19	mA
NSi8142	IDD2(100M)	100 Mbps	CL=15pF	20.868	mA

Applications

Industrial automation system
Isolated SPI, RS232, RS485
General-purpose multichannel isolation
Motor control

2410121536_NOVOSENSE-NSI8140N1_C2909189.pdf

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