ZHCSIX9B october 2018 – october 2020 ISO1042-Q1
PRODUCTION DATA
- 1
- 1 特性
- 2 应用
- 3 说明
- 4 Revision History
- 5 Pin Configuration and Functions
-
6 Specifications
- 6.1 Absolute Maximum Ratings
- 6.2 ESD Ratings
- 6.3 Transient Immunity
- 6.4 Recommended Operating Conditions
- 6.5 Thermal Information
- 6.6 Power Ratings
- 6.7 Insulation Specifications
- 6.8 Safety-Related Certifications
- 6.9 Safety Limiting Values
- 6.10 Electrical Characteristics - DC Specification
- 6.11 Switching Characteristics
- 6.12 Insulation Characteristics Curves
- 6.13 Typical Characteristics
- 7 Parameter Measurement Information
- 8 Detailed Description
- 9 Application and Implementation
- 10Power Supply Recommendations
- 11Layout
- 12Device and Documentation Support
- 13Mechanical, Packaging, and Orderable Information
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- DW|16
订购信息
7.1 Test Circuits
Figure 7-1 Driver Voltage, Current and Test Definitions
Figure 7-2 Bus Logic State Voltage Definitions
A. The input pulse is supplied by a generator having the following characteristics: PRR ≤ 125 kHz, 50% duty cycle,
tr ≤ 6 ns, tf ≤ 6 ns, ZO = 50 Ω.
Figure 7-3 Driver Test Circuit and Voltage Waveformstr ≤ 6 ns, tf ≤ 6 ns, ZO = 50 Ω.
Figure 7-4 Receiver Voltage and Current Definitions
A. The input pulse is supplied by a generator having the following characteristics: PRR ≤ 125 kHz, 50% duty cycle,
tr ≤ 6 ns, tf ≤ 6 ns, ZO = 50 Ω.
Figure 7-5 Receiver Test Circuit and Voltage Waveformstr ≤ 6 ns, tf ≤ 6 ns, ZO = 50 Ω.
Table 7-1 Receiver Differential Input Voltage Threshold Test
| INPUT | OUTPUT | |||
|---|---|---|---|---|
| VCANH | VCANL | |VID| | RXD | |
| -29.5 V | -30.5 V | 1000 mV | L | VOL |
| 30.5 V | 29.5 V | 1000 mV | L | |
| -19.55 V | -20.45 V | 900 mV | L | |
| 20.45 V | 19.55 V | 900 mV | L | |
| -19.75 V | -20.25 V | 500 mV | H | VOH |
| 20.25 V | 19.75 V | 500 mV | H | |
| -29.8 V | -30.2 V | 400 mV | H | |
| 30.2 V | 29.8 V | 400 mV | H | |
| Open | Open | X | H | |
Figure 7-6 tLOOP Test Circuit and Voltage Waveforms
Figure 7-7 CAN FD Timing Parameter Measurement
A. The input pulse is supplied by a generator having the following characteristics: tr ≤ 6 ns, tf ≤ 6 ns, ZO = 50 Ω.
Figure 7-8 Dominant Time-out Test Circuit and Voltage Waveforms
Figure 7-9 Driver Short-Circuit Current Test Circuit and Waveforms
Figure 7-10 Common-Mode Transient Immunity Test Circuit