IL485W NVE, IL485W Datasheet
IL485W
Specifications of IL485W
Available stocks
Related parts for IL485W
IL485W Summary of contents
Page 1
... The IL485W has current limiting and thermal shutdown features to protect against output short circuits and bus contention situations that could cause excessive power dissipation. With 1 ns pulse skew and 16 ns propagation delay, the IL485W is ideal for PROFIBUS applications. DE/ISODE and IN1/OUT1 allow isolated RTSAS and DTSAS handshaking ...
Page 2
... 3 − − − Symbol Min. Typ. 8.08 14 >10 ||7 0.2 N1502812, N1502812-101 Package Pollution Degree 0.3" SOIC II 2 IL485W Max. Units Test Conditions 150 °C 100 ° 5 725 25°C mW 377 85° 260 °C 10 sec. kV HBM Max. Units Test Conditions 5 − 0.8 V +12/−7 ...
Page 3
... IL485W Pin Connections 1 V Input Power Supply DD1 2 GND Input Power Supply Ground Return Output Data from Bus 4 OUT Output from Auxiliary Isolation Channel 1 Read Data Enable high, R= high impedance Drive Enable 7 D Data Input to Bus 8 GND Input Power Supply Ground Return ...
Page 4
... S t (OD PZH t 22 PZL t 28 PHZ t 16 PLZ t (LIM 3.3 V and T = 25° whichever is greater and V , respectively, that occur when the input is changed from one logic state IL485W Max. Units Test Conditions −1.5 = − Ω Ω Ω or 100 Ω ±0 Ω or 100 Ω ...
Page 5
... PLZ Magnetic Field Immunity 2800 3500 PF H 4000 4500 PM H 4000 4500 OSC K 2.5 X Magnetic Field Immunity at 3 1000 1500 PF H 1800 2000 PM H 1800 2000 OSC K 2 IL485W Max. Units Test Conditions −0 0 200 −20 μ −200 0 μ μA ± ...
Page 6
... Application Information Electromagnetic Compatibility The IL485W is fully compliant with generic EMC standards EN50081, EN50082-1 and the umbrella line-voltage standard for Information Technology Equipment (ITE) EN61000. The IsoLoop Isolator’s Wheatstone bridge configuration and differential magnetic field signaling ensure excellent EMC performance against all relevant standards. NVE conducted ...
Page 7
... NOM 0.016 (0.4) 0.050 (1.3) 0.040 (1.0) 0.004 (0.1) 0.060 (1.5) 0.012 (0.3) Valid Part Numbers IL485W IL485WE All IL485W part types are available on tape and reel. RoHS COMPLIANT Fax (952) 829-9189 Internet: www.isoloop.com 0.092 (2.34) 0.105 (2.67) ...
Page 8
... ISB-DS-001-IL485W-L Changes ISB-DS-001-IL485W-K Changes April 2007 ISB-DS-001-IL485W-J Changes December 2006 ISB-DS-001-IL485W-I Changes ISB-DS-001-IL485W-H Changes ISB-DS-001-IL485W-G Changes NVE Corporation 11409 Valley View Road • Added magnetic field immunity and electromagnetic compatibility specifications. • Added note on package drawing that pin-spacing tolerances are non-accumulating. ...
Page 9
... Corporation product for use in life support devices or systems or other critical applications, without the express written approval of the President of NVE Corporation. ISB-DS-001-IL485W-N March 2008 NVE Corporation 11409 Valley View Road 9 Eden Prairie, MN 55344-3617 USA Telephone: (952) 829-9217 IL485W Fax (952) 829-9189 Internet: www.isoloop.com ...