ZHCSH39B November 2017 – September 2019 ISOW7821
PRODUCTION DATA.
- 1 特性
- 2 應用
- 3 說明
- 4 修訂歷史記錄
- 5 說明 （續）
- 6 Pin Configuration and Functions
-
7 Specifications
- 7.1 Absolute Maximum Ratings
- 7.2 ESD Ratings
- 7.3 Recommended Operating Conditions
- 7.4 Thermal Information
- 7.5 Power Ratings
- 7.6 Insulation Specifications
- 7.7 Safety-Related Certifications
- 7.8 Safety Limiting Values
- 7.9 Electrical Characteristics—5-V Input, 5-V Output
- 7.10 Supply Current Characteristics—5-V Input, 5-V Output
- 7.11 Electrical Characteristics—5-V Input, 3.3-V Output
- 7.12 Supply Current Characteristics—5-V Input, 3.3-V Output
- 7.13 Electrical Characteristics—3.3-V Input, 3.3-V Output
- 7.14 Supply Current Characteristics—3.3-V Input, 3.3-V Output
- 7.15 Switching Characteristics—5-V Input, 5-V Output
- 7.16 Switching Characteristics—5-V Input, 3.3-V Output
- 7.17 Switching Characteristics—3.3-V Input, 3.3-V Output
- 7.18 Insulation Characteristics Curves
- 7.19 Typical Characteristics
- 8 Parameter Measurement Information
- 9 Detailed Description
- 10Application and Implementation
- 11Power Supply Recommendations
- 12Layout
- 13器件和文檔支持
- 14機械、封裝和可訂購信息
8 Parameter Measurement Information
The input pulse is supplied by a generator having the following characteristics: PRR ≤ 50 kHz, 50% duty cycle, tr ≤ 3 ns, tf ≤ 3 ns, ZO = 50 Ω. At the input, 50-Ω resistor is required to terminate the input generator signal. The resistor is not required in the actual application.
CL = 15 pF and includes instrumentation and fixture capacitance within ±20%.
Figure 24. Switching Characteristics Test Circuit and Voltage Waveforms 
CL = 15 pF and includes instrumentation and fixture capacitance within ±20%.
Optional 100 µF capacitor can be added between VCC and GND1; refer to Power Supply Recommendations.
Pass-fail criteria: Outputs must remain stable.
Figure 25. Common-Mode Transient Immunity Test Circuit