2Pai Semi Enhanced ESD, 3.0 kV rms/5.0 kV rms 200Mbps Dual-Channel Digital Isolators Data Sheet 120E/ 121E/ 122E The 1xxxxx isolator data channels are independent and are FEATURES available in a variety of configurations with a withstand voltage Ultra-low power consumption (1Mbps): 0.58mA/Channel rating of 1.5 kV rms to 5.0 kV rms and the data rate from DC up High data rate: 200Mbps to 600Mbps (see the Ordering Guide). The devices operate with High common-mode transient immunity: the supply voltage on either side ranging from 3.0 V to 5.5 V, 12xx3x: 75kV/s typical providing compatibility with lower voltage systems as well as 12xx6x: 120kV/s typical enabling voltage translation functionality across the isolation High robustness to radiated and conducted noise barrier. The fail-safe state is available in which the outputs Low propagation delay: 9ns typical transition to a preset state when the input power supply is not Isolation voltages: applied. 12xx3x: AC 3000Vrms FUNCTIONAL BLOCK DIAGRAMS 12xx6x: AC 5000Vrms 120X6X High ESD rating: 1 1 16 GND2 GND 2 15 NC NC ESDA/JEDEC JS-001-2017 3 14 DD2 VDD1 V Human body model (HBM) 8kV 4 13 VIA VOA Safety and regulatory approvals 5 12 IB OB V V UL certificate number: E494497 6 11 NC NC 3000Vrms/5000Vrms for 1 minute per UL 1577 7 10 GND 1 NC GND 8 9 120X3X 1 GND2 CSA Component Acceptance Notice 5A 1 8 VDD1 VDD2 VIA 2 7 OA V VDE certificate number: 40053041/40052896 GND1 1 16 GND2 VIB 3 6 OB 121X6X V DIN VDE V 0884-11:2017-01 2 15 4 5 NC NC GND1 GND2 V =565V peak/1200V peak IORM VDD1 3 14 VDD2 CQC certification per GB4943.1-2011 IA 4 13 VOA V 121X3X 1 8 VDD1 VDD2 5 12 3 V to 5.5 V level translation VOB VIB VIA 2 7 OA V 6 11 NC NC AEC-Q100 qualification VOB 3 6 IB V 7 10 GND 1 NC 4 5 GND1 GND2 Wide temperature range: -40C to 125C 8 9 GND 1 GND2 RoHS-compliant, NB SOIC-8, WB SOIC-16 package 122X3X DD1 1 8 V VDD2 122X6X GND1 1 16 GND2 VOA 2 7 VIA APPLICATIONS 2 15 NC NC VIB 3 6 VOB 3 14 VDD2 VDD1 General-purpose multichannel isolation GND 1 4 5 2 GND 4 13 IA VOA V Industrial field bus isolation 5 12 VIB VOB Isolation Industrial automation systems 6 11 NC NC Isolated switch mode supplies 7 10 GND 1 NC Isolated ADC, DAC GND1 8 9 GND2 Motor control Figure 1. 120xxx/ 121xxx/ 122xxx functional Block Diagram VDD1 VDD2 GENERAL DESCRIPTION The 1xxxxx is a 2PaiSemi digital isolators product family that includes over hundreds of digital isolator products. By using IN C COUT maturated standard semiconductor CMOS technology and 0.1uF 0.1uF 2PaiSemi iDivider technology, these isolation components provide outstanding performance characteristics and reliability 1 8 DD1 V VDD2 2 7 VIN A VIA VOA VOUT A superior to alternatives such as optocoupler devices and other 3 6 VOB VIN B VIB VOUT B integrated isolators. 4 5 GND1 GND 2 Intelligent voltage divider technology (iDivider technology) is a GND1 GND2 120 new generation digital isolator technology invented by 2PaiSemi. It uses the principle of capacitor voltage divider to transmit Figure 2. 120xxx Typical Application Circuit voltage signal directly cross the isolator capacitor without signal modulation and demodulation. Rev.1.8 Information furnished by 2PaiSemi is believed to be accurate and reliable. However, no Room 307-309, No.22, Boxia Road, Pudong New District, Shanghai, 201203, China responsibility is assumed by 2PaiSemi for its use, nor for any infringements of patents or 021-50850681 other rights of third parties that may result from its use. Specifications subject to change 2Pai Semiconductor Co., Limited. All rights reserved. without notice. No license is granted by implication or otherwise under any patent or patent Data Sheet 120E/121E/122E PIN CONFIGURATIONS AND FUNCTIONS Table 1. 120E3x Pin Function Descriptions Pin No. Name Description 1 VDD1 Supply Voltage for Isolator Side 1. 2 VIA Logic Input A. 3 VIB Logic Input B. 4 GND Ground 1. This pin is the ground reference for Isolator Side 1. 1 5 GND Ground 2. This pin is the ground reference for Isolator Side 2. 2 6 VOB Logic Output B. 7 VOA Logic Output A. Figure 3. 120E3x Pin Configuration 8 VDD2 Supply Voltage for Isolator Side 2. Table 2. 121E3x Pin Function Descriptions Pin No. Name Description 1 VDD1 Supply Voltage for Isolator Side 1. 2 VIA Logic Input A. 3 VOB Logic Output B. 4 GND Ground 1. This pin is the ground reference for Isolator Side 1. 1 5 GND Ground 2. This pin is the ground reference for Isolator Side 2. 2 6 VIB Logic Input B. 7 VOA Logic Output A. Figure 4. 121E3x Pin Configuration 8 VDD2 Supply Voltage for Isolator Side 2. Table 3. 122E3x Pin Function Descriptions Pin No. Name Description 1 VDD1 Supply Voltage for Isolator Side 1. 2 VOA Logic Output A. 3 VIB Logic Input B. 4 GND Ground 1. This pin is the ground reference for Isolator Side 1. 1 5 GND Ground 2. This pin is the ground reference for Isolator Side 2. 2 6 VOB Logic Output B. 7 VIA Logic Input A. Figure 5. 122E3x Pin Configuration 8 VDD2 Supply Voltage for Isolator Side 2. Table 4. 120E6x Pin Function Descriptions Pin No. Name Description 1 GND Ground 1. This pin is the ground reference for Isolator Side 1. 1 2 NC No connect. 3 VDD1 Supply Voltage for Isolator Side 1. 4 VIA Logic Input A. 5 VIB Logic Input B. 6 NC No Connect. 7 GND Ground 1. This pin is the ground reference for Isolator Side 1. 1 8 GND Ground 1. This pin is the ground reference for Isolator Side 1. 1 9 GND Ground 2. This pin is the ground reference for Isolator Side 2. 2 10 NC No Connect. 11 NC No Connect. 12 VOB Logic Output B. Figure 6. 120E6x Pin Configuration 13 VOA Logic Output A. 14 VDD2 Supply Voltage for Isolator Side 2. 15 NC No Connect. 16 GND Ground 2. This pin is the ground reference for Isolator Side 2. 2 Rev.1.8 Page 2 of 18