Datasheet ZMOD4510 (IDT) - 4

ZMOD4510 Datasheet
1. Pin Assignments Figure 1. Pin Assignments – Top View
VSS n.c. VSS 9 8 7 VDDH 10 6 VSS RES_N 11 5 VDD VDDIO 12 4 n.c. 1 2 3 Pin 1 Corner SCL SDA INT
2. Pin Descriptions Table 1. Pin Descriptions Pin Number Name Type Description
1 SCL Input Serial clock for the I2C interface. 2 SDA Input/Output Serial data for the I2C interface. Default 7-bit slave address: 33HEX. Interrupt signal (push-pull): 3 INT Output  HIGH when a measurement is running  LOW when a measurement has finished 4 n.c. – Do not connect. 5 VDD Supply Voltage supply for the ZMOD4510. 6 VSS Ground Ground reference for the ZMOD4510. 7 VSS Ground Ground reference for the ZMOD4510. 8 n.c. – Do not connect. 9 VSS Ground Ground reference for the ZMOD4510. 10 VDDH Supply Voltage supply for the integrated heater in the ZMOD4510. 11 RES_N Input ZMOD4510 reset; active low. 12 VDDIO Supply Voltage supply for I/O-interface in ZMOD4510. © 2019 Integrated Device Technology, Inc. 4 September 9, 2019 Document Outline 1. Pin Assignments 2. Pin Descriptions 3. Absolute Maximum Ratings 4. Operating Conditions 5. Electrical Characteristics 6. Block Diagram 7. Sensor Module Characteristics 7.1 Gas Sensor Module Characteristics 7.2 Internal Temperature Sensor Characteristics 8. Gas Sensor Module Characteristics 8.1 Typical Gas Stimulation 8.2 Environmental Temperature and Humidity 8.3 Accuracy and Conditioning 9. Assembly Restrictions, Operation, Integration Notes, and Storage 10. Test and Calibration 11. I2C Interface and Data Transmission Protocol 12. Related Websites and Software 13. Glossary 14. Package Outline Drawings 15. Marking Diagram 16. Ordering Information 17. Revision History