MAX22513 Surge Protected Dual Driver IO-Link Device Transceiver with DC-DC AC Electrical Characteristics (continued) (V24 = 18V to 30V, V5 = 4.5V to 5.5V, VL = 2.5V to 5.5V, VDGND = VSGND = VGND = 0V, All logic inputs at VL or GND, TA = -40°C to +125°C, unless otherwise noted. Typical values are at V24 = 24V, V5 = 5V, VL = 3.3V and TA = +25°C, unless otherwise noted.) (Note 2) PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSAC ELECTRICAL CHARACTERISTICS / I2C COMPATIBLE TIMING SPECIFICATIONS (Figure 7) Maximum I2C Clock Frequency fSCLK 2 MHz Maximum Clock Period tSCL_MAX 100 μs Bus Free Time Between STOP and START Conditions tBUF 0.2 μs START Condition Setup Time tSU:STA 0.1 μs Repeat START Condition Setup Time tSU:STA 90% to 90% 0.1 μs START Condition Hold Time tHD:STA 10% of SDA/SDO to 90% of SCLK 0.15 μs STOP Condition Setup Time tSU:STO 90% of SCLK to 10% of SDA/SDO 0.1 μs Clock Low Period tLOW 10% to 10% 0.1 μs Clock High Period tHIGH 90% to 90% 0.15 μs Data Valid to SCLK Rise Time tSU:DAT Write setup time 50 ns Data Hold Time tHD:DAT Write hold time 0 ns Maximum SDO/SDA Drive Low Time tDATLOW 1.0 1.1 1.2 ms ESD AND EMC CHARACTERISTICS ESD Protection IEC 61000-4-2 Contact Discharge ±2 (C/Q, DO/DI, V kV 24 Pins) IEC 61000-4-2 Airgap Discharge ±3 ESD Protection (All Other Pins) Human Body Model ±2 kV Surge Protection IEC 61000-4-5, 500Ω 8/20µs surge (C/Q, DO/DI, V24 Pins) VSRG to ground ±1 kV Note 2: All devices 100% productions tested at 25°C. Limits over the operating temperature range are guaranteed by design. Note 3: Not production tested. Guaranteed by design. Note 4: VDROP is measured as the voltage from the driver output to GND (VDRIVER - VGND) when measuring thelow-side driver current limit and as (V24 - VDRIVER) when measuring the high-side driver current limit. www.maximintegrated.com Maxim Integrated │ 10
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