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{"title":"High Speed Digital Isolators Broadcom HCPL-090J-500E Ideal for Multiplexed Data","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/ed\/5a2efbb84d4d2101883540889efa-200x200-1\/high_speed_digital_isolators_broadcom_hcpl_090j_500e_ideal_for_multiplexed_data_transmission_systems.jpg","attrs":{"CMTI(kV\/us)":"18kV\/us","Default Output":"-","Number of Forward Channels":"4","Number of Reverse Channels":"0"}}
{"title":"Current Sensing Using Broadcom HCPL-786J-000E Optically Isolated Modulator in","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/d1\/15fe1a984839d79e721b2ba5bc7c-200x200-1\/current_sensing_using_broadcom_hcpl_786j_000e_optically_isolated_modulator_in_power_inverter_systems.jpg","attrs":{"CMTI(kV\/us)":"15kV\/us","Default Output":"-","Operating Temperature":"-40\u2103~+85\u2103","Description":"SOIC-16-300mil Digital Isolators RoHS"}}
The NSI824x devices are high-reliability quad-channel digital isolators offering robust insulation, high electromagnetic immunity, and low power consumption. They support various insulation withstand voltages (up to 8kVrms), a data rate of up to 150Mbps, and a common-mode transient immunity (CMTI) of up to 250kV/us. The devices feature configurable digital channel direction and default output levels upon power loss, simplifying level shifting and enhancing system reliability and stability.
Product Attributes
Brand: NOVOSENSE
Certifications: UL1577, CQC (GB4943.1), CSA (component notice 5A), DIN EN IEC 60747-17 (VDE 0884-17)
Compliance: RoHS-compliant
Technical Specifications
Feature
Specification
Details
Insulation Voltage
Up to 8000Vrms
UL recognition: up to 8000Vrms for 1 minute per UL1577
Data Rate
DC to 150Mbps
Power Supply Voltage
2.5V to 5.5V
Common-Mode Transient Immunity (CMTI)
250kV/us
Chip Level ESD
8kV HBM
Electromagnetic Compatibility (EMC)
System-Level ESD, EFT, and Surge Immunity; Low Emissions
Default Output Level
High or Low option
When input power is lost
Power Consumption
1.5mA/ch (at 1 Mbps)
Propagation Delay
<15ns
Operating Temperature
-55 to 125
Applications
Industrial automation system
Isolated SPI, RS232, RS485
General-purpose multichannel isolation
Motor control
Device Information
Part Number
Package
Body Size
NSI824xNx-DSPNR
SOP16(150mil)
9.90mm x 3.90mm
NSI824xSx-DSSR
SSOP16
4.90mm x 3.90mm
NSI824xWx-DSWR
SOP16(300mil)
10.30mm x 7.50mm
NSI824xWx-DSWWR
SOP16(600mil)
10.52mm x 14.0mm
Pin Configuration and Functions (NSI8240/NSI8241/NSI8242)
Symbol
Function
NSI8240 Pin
NSI8241 Pin
NSI8242 Pin
VDD1
Power Supply for Isolator Side 1
1
1
1
GND1
Ground 1, the ground reference for Isolator Side 1
2, 8
2, 8
2, 8
INA
Logic Input A
-
3
3
INB
Logic Input B
3
4
4
INC
Logic Input C
4
5
12
IND
Logic Input D
5
6
11
EN1
Output Enable 1 (Active high)
7 (NC1/)
-
-
GND2
Ground 2, the ground reference for Isolator Side 2
9, 15
9, 15
9, 15
EN2
Output Enable 2 (Active high)
10 (NC1/)
10
10
OUTD
Logic Output D
-
11
5
OUTC
Logic Output C
6
12
6
OUTB
Logic Output B
7
13
13
OUTA
Logic Output A
14
14
14
VDD2
Power Supply for Isolator Side 2
16
16
16
Note: For NSI824xB, EN1/EN2 are always high internally.
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture.
Foun...
Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture.
Foun...