ZHCSNF0B May 2018 – October 2021 ISOW1412 , ISOW1432
PRODMIX
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| Device | ||||||
| VISOOUT | Isolated output supply voltage | MODE=GND2, DE=GND1, D, RE and IN floating | 3.135 | 3.3V | 3.465 | V |
| Isolated output supply voltage | MODE=VISOOUT, DE=GND1, D, RE and IN floating | 4.75 | 5 | 5.25 | V | |
| VOH | Output high voltage on OUT pin | VIO = 5 V ± 10%, IOH = –4 mA, IN=VISOIN | VIO – 0.4 | V | ||
| Output high voltage on OUT pin | VIO = 3.3 V ± 10% , IOH = –2 mA, IN=VISOIN | VIO – 0.3 | V | |||
| Output high voltage on OUT pin | VIO = 2.5 V ± 10% , IOH = –1 mA, IN=VISOIN | VIO – 0.2 | V | |||
| Output high voltage on OUT pin | VIO = 1.8 V ± 5%, IOH = –1 mA, IN=VISOIN | VIO – 0.2 | V | |||
| VOL | Output low voltage on OUT pin | VIO = 5 V ± 10%, IOL = 4 mA, IN=GND2 | 0.4 | V | ||
| Output low voltage on OUT pin | VIO = 3.3 V ± 10% , IOL = 2 mA, IN=GND2 | 0.3 | V | |||
| Output low voltage on OUT pin | VIO = 2.5 V ± 10%, IOL = 1 mA, IN=GND2 | 0.2 | V | |||
| Output low voltage on OUT pin | VIO = 1.8 V ± 5%, IOL = 1 mA, IN=GND2 | 0.2 | V | |||
| II | Input current, IN | IN at 0 V or VISOIN | –25 | 25 | μA | |
| II | Input current, EN | EN at 0 V or VIO | –25 | 25 | μA | |
| |CMH| | High-level common-mode transient immunity | Driver and receiver path, VCM = 1000 V, see Figure 9-4 | 100 | kV/μs | ||
| |CML| | Low-level common-mode transient immunity | Driver and receiver path, VCM = 1000 V, see Figure 9-4 | 100 | kV/μs | ||
| Driver | ||||||
| |VOD| | Differential output voltage magnitude | Unloaded bus, VDD = 3 V to 3.6 V with MODE=GND2, or 4.5 V to 5.5 V with MODE= VISOOUT | 1.5 | VISOIN | V | |
| RL = 60 Ω, –7 V ≤ VTEST ≤ 12 V (see Figure 9-1), VDD = 3 V to 3.6 V, MODE = GND2 | 1.5 | VISOIN | ||||
| RL = 100 Ω (see Figure 9-2) (RS-422 load), VDD = 3 V to 3.6 V, MODE = GND2 | 2 | VISOIN | ||||
| RL = 54 Ω (see Figure 9-2) (RS-485 load), VDD = 3 V to 3.6 V, MODE = GND2 | 1.5 | VISOIN | ||||
| |VOD| | Differential output voltage magnitude | RL = 54 Ω, VDD = 4.5 V to 5.5 V, MODE = VISOOUT , see Figure 9-2 | 2.1 | VISOIN | V | |
| |VOD| | Differential output voltage magnitude | RL = 100 Ω (see Figure 9-2) (RS-422 load), VDD = 4.5 V to 5.5 V, MODE = VISOOUT | 2.1 | VISOIN | V | |
| |VOD| | Differential output voltage magnitude | RL = 60 Ω, –7 V ≤ VTEST ≤ 12 V (see Figure 9-1), VDD = 4.5 V to 5.5V, MODE = VISOOUT | 2.1 | VISOIN | V | |
| Δ|VOD| | Change in differential output voltage between the two states | RL = 54 Ω or 100 Ω (see Figure 9-2) | –200 | 200 | mV | |
| VOC | Common-mode output voltage | RL = 54 Ω or 100 Ω (see Figure 9-2) | 1 | 0.5 × VISOIN | 3 | V |
| ΔVOC(SS) | Change in steady-state common-mode output voltage between the two states | RL = 54 Ω or 100 Ω (see Figure 9-2) | –200 | 200 | mV | |
| VOC(PP) | Peak-to-peak common mode output voltage | RL = 54 Ω or 100 Ω, VISOIN=VISOOUT=3.3V, see Figure 9-2 | 400 | mV | ||
| IOS | Short-circuit output current | VDE = VIO, VD=VIO or GND1, –7 V ≤ Y or Z ≤ 12 V, or Y shorted to Z, see Figure 9-10 | 180 | mA | ||
| II | Input current , D, DE | VD, VDE at 0 V or VIO | –25 | 25 | μA | |
| Receiver | ||||||
| II1 | Bus input current | VDE = 0 V, VISOIN = 0 V or 3.3 V or 5V, ISOW1412 or ISOW1432, VA or VB = –7 V to 12 V, other input at 0 V | –100 | 125 | μA | |
| VTH+ | Positive-going input-threshold voltage | –7 V ≤ VCM ≤ 12 V | See(1) | –78 | –20 | mV |
| VTH– | Negative-going input-threshold voltage | –7 V ≤ VCM ≤ 12 V | –200 | –141 | See(1) | mV |
| Vhys | Input hysteresis (VTH+ – VTH–) | –7 V ≤ VCM ≤ 12 V | 40 | 63 | mV | |
| VOH | Output high voltage on R pin | VIO = 5 V ± 10%, IOH = –4 mA, VID ≥ 200 mV | VIO – 0.4 | V | ||
| VIO = 3.3 V ± 10%, IOH = –2 mA, VID ≥ 200 mV | VIO – 0.3 | |||||
| VIO = 2.5 V ± 10% , IOH = –1 mA, VID ≥ 200 mV | VIO – 0.2 | |||||
| VIO = 1.8 V ± 5%, IOH = –1 mA, VID ≥ 200 mV | VIO – 0.2 | |||||
| VOL | Output low voltage on R pin | VIO = 5 V ± 10%, IOL = 4 mA, VID ≤ –200 mV | 0.4 | V | ||
| VIO = 3.3 V ± 10%, IOL = 2 mA, VID ≤ –200 mV | 0.3 | |||||
| VIO = 2.5 V ± 10% , IOL = 1 mA, VID ≤ –200 mV | 0.2 | |||||
| VIO = 1.8 V ± 5%, IOL = 1 mA, VID ≤ –200 mV | 0.2 | |||||
| IOZ | Output high-impedance current on R pin | VR = 0 V or VIO, VRE = VIO | –1 | 1 | μA | |
| II(RE) | Input current on RE pin | VRE at 0 V or VIO | –25 | 25 | μA | |