ZHCSCM6G May 2014 – October 2019 SN65HVD70 , SN65HVD71 , SN65HVD73 , SN65HVD74 , SN65HVD76 , SN65HVD77
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | ||||
|---|---|---|---|---|---|---|---|---|---|
| |VOD| | Driver differential output voltage magnitude | RL = 60 Ω, 375 Ω on each
output to –7 V to 12 V, See Figure 15 |
1.5 | 2 | V | ||||
| RL = 54 Ω (RS-485), See Figure 16 | 1.5 | 2 | V | ||||||
| RL = 100 Ω (RS-422) TJ ≥ 0°C,
VCC ≥ 3.2 V, See Figure 16 |
2 | V | |||||||
| Δ|VOD| | Change in magnitude of driver differential output voltage | RL = 54 Ω, CL = 50 pF, See Figure 16 | –50 | 0 | 50 | mV | |||
| VOC(SS) | Steady-state common-mode output voltage | Center of two 27-Ω load resistors, See Figure 16 | 1 | VCC / 2 | 3 | V | |||
| ΔVOC | Change in differential driver output common-mode voltage | –50 | 0 | 50 | mV | ||||
| VOC(PP) | Peak-to-peak driver common-mode output voltage | 500 | mV | ||||||
| COD | Differential output capacitance | 15 | pF | ||||||
| VIT+ | Positive-going receiver differential input voltage threshold | See (1) | -70 | –20 | mV | ||||
| VIT– | Negative-going receiver differential input voltage threshold | –200 | -140 | See (1) | mV | ||||
| Vhys | Receiver differential input voltage threshold hysteresis (VIT+ – VIT–) | 40 | 70 | mV | |||||
| VOH | Receiver high-level output voltage | IOH = –8 mA | 2.4 | VCC–0.3 | V | ||||
| VOL | Receiver low-level output voltage | IOL = 8 mA | 0.2 | 0.4 | V | ||||
| II | Driver input, driver enable, and receiver enable input current | –3 | 3 | µA | |||||
| IOZ | Receiver output high-impedance current | HVD70, HVD73, HVD76 | VO = 0 V or VCC, RE = VCC | –1 | 1 | µA | |||
| IOS | Driver short-circuit output current | –150 | 150 | mA | |||||
| II | Bus input current (disabled driver) | VCC = 0 to ROC (max), DE = GND | HVD70, HVD73 | VI = 12 V | 75 | 125 | µA | ||
| VI = –7 V | –100 | –40 | |||||||
| HVD76 | VI = 12 V | 240 | 333 | ||||||
| VI = –7 V | –267 | –180 | |||||||
| ICC | Supply current (quiescent) | Driver and receiver enabled | DE = VCC, RE = GND, No load | 750 | 1100 | µA | |||
| Driver enabled, receiver disabled | DE = VCC, RE = VCC,
No load |
350 | 650 | µA | |||||
| Driver disabled, receiver enabled | DE = GND, RE = GND, No load | 650 | 800 | µA | |||||
| Driver and receiver disabled | DE = GND, D = open,
RE = VCC, No load |
0.1 | 5 | µA | |||||
| Supply current (dynamic) | See the Typical Characteristics section | ||||||||
| Tsd | Thermal Shut-down junction temperature | 170 | °C | ||||||