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Radiation Tolerant Passive-Input Digital Isolator

Package Information

CAD Model:View CAD Model
Pkg. Type:SOICN
Pkg. Code:MBF
Lead Count (#):8
Pkg. Dimensions (mm):4.90 x 3.91 x 1.45
Pitch (mm):1.27

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)1
Pb (Lead) FreeYes
ECCN (US)
HTS (US)

Product Attributes

Pkg. TypeSOICN
Lead Count (#)8
TID LDR (krad(Si))30
Carrier TypeTube
Moisture Sensitivity Level (MSL)1
Pb (Lead) FreeYes
Pb Free CategoryNickel/Palladium/Gold-Silver - e4
MOQ25
Temp. Range (°C)-55 to +125°C
CAGE code34371
Common Mode Transient Immunity (kV/µs)20
DSEE (MeV·cm2/mg)43
Data Rate (Mbps)100
Die Sale Availability?No
FlowRT Plastic
Input TypePassive
Isolation Voltage (Vrms)2500
Isolation Voltage (min) (kVRMS)2.5
Length (mm)4.9
Output FormatCMOS
PROTO Availability?No
Pitch (mm)1.3
Pkg. Dimensions (mm)4.9 x 3.9 x 1.45
Propagation Delay8
Qualification LevelRadiation Tolerant Plastic
RatingSpace
Supply Voltage (max) (V)5 - 5
Supply Voltage (min) (V)3.3 - 3.3
Supply Voltage Vs Range3.3-5
Thickness (mm)1.45
Width (mm)3.9

Description

The ISL71610M is a passive-input digital signal isolator with a CMOS output. It has a similar interface but better performance and higher package density than other optocouplers. The ISL71610M is manufactured with Giant Magnetoresistive (GMR) technology for small size, high speed, and low power. A ceramic/polymer composite barrier provides excellent isolation and an unlimited barrier life. A series of external resistors sets the input coil current, and a capacitor in parallel with the current-limiting resistor provides improved dynamic performance. This versatile component can be used to replace a variety of optocouplers, functioning over a wide range of data rates, edge speeds, and power supply levels. The device output is compatible with 3.3V and 5V supplies, allowing an interface to controllers without additional level shifting. With the coil energized with a minimum of ±8mA (bidirectional current), the ISL71610M is suitable for single-ended and differential drive applications. The ISL71610M is offered in an 8 Ld 5mm x 4mm SOIC package and is fully specified across the military ambient temperature range of -55°C to +125°C.