Datasheet IL3685P (NVE) - 6
| 制造商 | NVE |
| 描述 | High-Speed Isolated 3.3V Bus RS-485 Transceiver |
| 页数 / 页 | 13 / 6 — IL3685P. Receiver Section. Electrical Specifications. Parameter. Symbol … |
| 文件格式/大小 | PDF / 507 Kb |
| 文件语言 | 英语 |
IL3685P. Receiver Section. Electrical Specifications. Parameter. Symbol Min. Typ. Max. Units. Test. Conditions. Switching Characteristics
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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
(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