Datasheet IL3685P (NVE) - 6

ManufacturerNVE
DescriptionHigh-Speed Isolated 3.3V Bus RS-485 Transceiver
Pages / Page13 / 6 — IL3685P. Receiver Section. Electrical Specifications. Parameter. Symbol …
File Format / SizePDF / 507 Kb
Document LanguageEnglish

IL3685P. Receiver Section. Electrical Specifications. Parameter. Symbol Min. Typ. Max. Units. Test. Conditions. Switching Characteristics

IL3685P Receiver Section Electrical Specifications Parameter Symbol Min Typ Max Units Test Conditions Switching Characteristics

Model Line for this Datasheet

Text Version of Document

IL3685P Receiver Section Electrical Specifications
(Tmin to Tmax and VDD2 = 3.0 V to 3.6 V unless otherwise stated)
Parameter Symbol Min. Typ.
(5)
Max. Units Test Conditions
Positive-going Input Threshold V < 12 V Voltage IT+ 0.2 V −7 V < VCM Negative-going Input Threshold V < 12 V Voltage IT− −0.2 V −7 V < VCM Hysteresis Voltage (V = 0 V, T = 25°C IT+ − VIT−) VHYS 28 mV VCM Differential Bus Input Capacitance C 9 12 pF D V = 200 mV High Level Digital Output Voltage V ID OH VDD – 0.2 VDD V I = −20 μA OH V Low Level Digital Output Voltage V ID = −200 mV OL 0.2 V I = 20 μA OH High-impedance-state output current I = 0.4 to (V OZ ±1 μA VO DD2−0.5) V Line Input Current(8) I = 12 V I 220 μA VI −160 μA V = −7 V I Input Resistance RI 60 kΩ No load; Outputs Supply Current I Enabled; V connected DD2 5 16 mA DD2X to VDD2Iif applicable
Switching Characteristics VDD1 = 5 V, VDD2 = 3.3 V Parameter Symbol Min. Typ.(5) Max. Units Test Conditions
Data Rate 40 Mbps R = 54 Ω, C = 50 pF L L V = −1.5 to 1.5 V, Propagation Delay(2, 9) t O PD 20 30 ns C = 15 pF L V = −1.5 to 1.5 V, Pulse Skew(2, 10) t (P) 1 5 ns O SK C = 15 pF L Skew Limit(3) t (LIM) 2 10 ns R = 54 Ω, C = 50 pF SK L L Output Enable Time To High Level t = 15 pF PZH 15 30 ns CL Output Enable Time To Low Level tPZL 15 30 ns CL = 15 pF Output Disable Time From High Level t = 15 pF PHZ 15 30 ns CL Output Disable Time From Low Level t = 15 pF PLZ 15 30 ns CL Common Mode Transient Immunity V = 1500 V |CM CM DC (Output Logic High to Logic Low) H|,|CML| 30 50 kV/μs t = 25 ns TRANSIENT
VDD1 = 3.3 V, VDD2 = 3.3 V Parameter Symbol Min. Typ.
(5)
Max. Units Test Conditions
Data Rate 40 Mbps R = 54 Ω, C = 50 pF L L V = −1.5 to 1.5 V, Propagation Delay(2, 9) t O PD 25 35 ns C = 15 pF L V = −1.5 to 1.5 V, Pulse Skew(2, 10) t (P) 2 5 ns O SK C = 15 pF L Skew Limit(3) t (LIM) 4 10 ns R = 54 Ω, C = 50 pF SK L L Output Enable Time To High Level t = 15 pF PZH 17 30 ns CL Output Enable Time To Low Level tPZL 17 30 ns CL = 15 pF Output Disable Time From High Level t = 15 pF PHZ 17 30 ns CL Output Disable Time From Low Level t = 15 pF PLZ 17 30 ns CL Common Mode Transient Immunity V = 1500 V |CM CM DC (Output Logic High to Logic Low) H|,|CML| 30 50 kV/μs t = 25 ns TRANSIENT

6 NVE Corporation 11409 Valley View Road, Eden Prairie, MN 55344-3617 Phone: (952) 829-9217 YouTube.com/NveCorporation ©NVE Corporation
EMS supplier