ZHCSNL9A May 2021 – December 2021 ISOW1044
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| Device | ||||||
| VISOOUT | Isolated Output supply voltage | EN=VDD, STB, TXD, IN floating | 4.75 | 5 | 5.25 | V |
| Iout | Extra current available on Visoout | VDD = 4.5 to 5.5 V, CAN full loaded 60 ?, TXD toggling 5 Mbps, IN toggling 10 Mbps | 20 | mA | ||
| VOH | Output high voltage on OUT pin | VDD = 5 V ± 10%, IOH = –4 mA, IN = VIO | VISOIN – 0.4 | V | ||
| VOL | Output low voltage on OUT pin | VDD = 5 V ± 10%, IOL = 4 mA, IN = GND2 | 0.4 | V | ||
| II | Input current, IN | IN at GND1 or VIO | –25 | 25 | μA | |
| II | Input current, EN | EN at GND1 or VIO | –25 | 25 | μA | |
| TXD TERMINAL | ||||||
| II | Input leakage current | TXD = VIO or GND1 | –25 | 25 | uA | |
| CI | Input capacitance | VIN = 0.4 x sin(2 x π x 1E+6 x t) + 1.65 V, VIO = 3.3 V | 2 | pF | ||
| RXD TERMINAL | ||||||
| VOH | High level output voltage | IO = -4 mA for 4.5 V ≤ VIO ≤ 5.5 V, See GUID-A3FC3EFA-FE6D-4D22-87B9-81D1C5A13CB0.html#SLLS9834421 | VIO – 0.4 | VIO – 0.2 | V | |
| IO = -2 mA for 3.0 V ≤ VIO ≤ 3.6 V, See GUID-A3FC3EFA-FE6D-4D22-87B9-81D1C5A13CB0.html#SLLS9834421 | VIO – 0.2 | VIO – 0.06 | V | |||
| IO = -1 mA for 2.25 V ≤ VIO ≤ 2.75 V, See GUID-A3FC3EFA-FE6D-4D22-87B9-81D1C5A13CB0.html#SLLS9834421 | VIO – 0.1 | VIO – 0.04 | V | |||
| IO = -1 mA for 1.71 V ≤ VIO ≤ 1.89 V, See GUID-A3FC3EFA-FE6D-4D22-87B9-81D1C5A13CB0.html#SLLS9834421 | VIO – 0.1 | VIO – 0.04 | V | |||
| VOL | Low level output voltage | IO = 4 mA for 4.5 V ≤ VIO ≤ 5.5 V, See GUID-A3FC3EFA-FE6D-4D22-87B9-81D1C5A13CB0.html#SLLS9834421 | 0.2 | 0.4 | V | |
| IO = 2 mA for 3.0 V ≤ VIO ≤ 3.6 V, See GUID-A3FC3EFA-FE6D-4D22-87B9-81D1C5A13CB0.html#SLLS9834421 | 0.07 | 0.2 | V | |||
| IO = 1 mA for 2.25 V ≤ VIO ≤ 2.75 V, See GUID-A3FC3EFA-FE6D-4D22-87B9-81D1C5A13CB0.html#SLLS9834421 | 0.035 | 0.1 | V | |||
| IO = 1 mA for 1.71 V ≤ VIO ≤ 1.89 V, See GUID-A3FC3EFA-FE6D-4D22-87B9-81D1C5A13CB0.html#SLLS9834421 | 0.04 | 0.1 | V | |||
| STB Terminal | ||||||
| II | Input leakage current | STB = VIO or GND1 | -25 | 25 | uA | |
| CI | Input capacitance | VIN = 0.4 x sin(2 x π x 1E+6 x t) + 1.65 V, VIO = 3.3 V | 2 | pF | ||
| DRIVER ELECTRICAL CHARACTERISTICS | ||||||
| VO(DOM) | Bus output voltage(Dominant), CANH | STB=GND1, TXD = 0 V, 50 Ω ≤ RL ≤ 65 Ω, and CL = open, See Figure 9-1 and Figure 9-2 | 2.75 | 4.5 | V | |
| Bus output voltage(Dominant), CANL | STB=GND1, TXD = 0 V, 50 Ω ≤ RL ≤ 65 Ω, and CL = open, See Figure 9-1 and Figure 9-2 | 0.5 | 2.25 | V | ||
| VO(REC) | Bus output voltage(recessive), CANH and CANL | STB=GND1, TXD = VIO and RL = open, See Figure 9-1 and Figure 9-2 | 2.0 | 0.5 x VISOIN | 3.0 | V |
| VOD(DOM) | Differential output voltage(dominant) | STB=GND1, TXD = 0 V, 45 Ω ≤ RL ≤ 70 Ω, and CL = open, See Figure 9-1 and Figure 9-2 | 1.4 | 3.3 | V | |
| Differential output voltage(dominant) | STB=GND1, TXD = 0 V, 50 Ω ≤ RL ≤ 65 Ω, and CL = open, See Figure 9-1 and Figure 9-2 | 1.5 | 3.0 | V | ||
| Differential output voltage(dominant) | STB=GND1, TXD = 0 V, RL = 2240 Ω, and CL = open, See Figure 9-1 and Figure 9-2 | 1.5 | 5.0 | V | ||
| VOD(REC) | Differential output voltage(recessive) | TXD = VIO, RL = 60 Ω, and CL = open, See Figure 9-1 and Figure 9-2 | –120.0 | 12.0 | mV | |
| Differential output voltage(recessive) | TXD = VIO, RL = open, and CL = open, See Figure 9-1 and Figure 9-2 | –50.0 | 50.0 | mV | ||
| VO(STB) | Bus Output Voltage, CANH, Standby mode | STB = VIO, RL = open, See Figure 9-1 and Figure 9-2 | –100 | 100 | mV | |
| VO(STB) | Bus Output Voltage, CANL, Standby mode | STB = VIO, RL = open, See Figure 9-1 and Figure 9-2 |
–100 | 100 | mV | |
| VOD(STB) | Bus Output Voltage, CANH-CANL, Standby mode | STB=VIO, RL = open, See Figure 9-1 and Figure 9-2 |
-200 | 200 | mV | |
| VSYM_DC | Output symmetry (VISOIN - VO(CANH) - VO(CANL)) | RL = 60 Ω and CL = open, TXD = VIO or GND1, See Figure 9-1 and Figure 9-2 | –400.0 | 400.0 | mV | |
| IOS(SS_DOM) | Short circuit current steady state output current, dominant | -15 V < CANH < 40 V, CANL = open, and TXD = 0 V, See Figure 9-8 | –115.0 | mA | ||
| -15 V < CANL < 40 V, CANH = open, and TXD = 0 V, See Figure 9-8 | 115.0 | mA | ||||
| IOS(SS_REC) | Short circuit current steady state output current, recessive | -27 V < VBUS < 32 V, VBUS = CANH = CANL, and TXD = VIO , See Figure 9-8 | –5.0 | 5.0 | mA | |
| RECEIVER ELECTRICAL CHARACTERISTICS | ||||||
| VCM | Input common mode range | See Figure 9-4 and Table 9-1 | –12 | 12 | V | |
| VIT | Differential input threshold voltage, normal mode | -12 V ≤ VCM ≤ 12 V, STB = GND1, See Figure 9-4 and Table 9-1 | 500.0 | 900.0 | mV | |
| VIT(STB) | Differential input threshold voltage, standby mode | -12 V ≤ VCM ≤ 12 V, STB = VIO | 400 | 1150 | mV | |
| VHYS | Hysteresis voltage for differential input threshold, normal mode | -12 V ≤ VCM ≤ 12 V, STB = GND1 | 100 | mV | ||
| VDIFF(DOM) | Dominant state differential input voltage range, normal mode | -12 V ≤ VCM ≤ 12 V, STB = GND1, See Figure 9-4 and Table 9-1 | 0.9 | 9 | V | |
| VDIFF(DOM) | Dominant state differential input voltage range, standby mode | -12 V ≤ VCM ≤ 12 V, STB = VIO, See Figure 9-4 and Table 9-1 | 1.15 | 9 | V | |
| VDIFF(REC) | Recessive state differential input voltage range, normal mode | -12 V ≤ VCM ≤ 12 V, STB = GND1, See Figure 9-4 and Table 9-1 | –4 | 0.5 | V | |
| VDIFF(REC) | Recessive state differential input voltage range, standby mode | -12 V ≤ VCM ≤ 12 V, STB = VIO, See Figure 9-4 and Table 9-1 | –4 | 0.4 | V | |
| IOFF(LKG) | power-off bus input leakage current | CANH = CANL = 5 V, VDD = VIO = GND1 | 5 | uA | ||
| CI | Input capacitance to ground (CANH or CANL) | TXD = VIO | 20 | pF | ||
| CID | Differential input capacitance | TXD = VIO | 10 | pF | ||
| RID | Differential input resistance | TXD = VIO ; -12 V ≤ VCM ≤ +12 V | 40 | 90 | kΩ | |
| RIN | Input resistance (CANH or CANL) | TXD = VIO ; -12 V ≤ VCM ≤ +12 V | 20 | 45 | kΩ | |
| RIN(M) | Input resistance matching: (1 - RIN(CANH)/RIN(CANL)) x 100% | VCANH = VCANL = 5 V | –1 | 1 | % | |