Enhanced ESD, 3.0 kV rms/5.0 kV rms 2Pai Semi 10Mbps Quad-Channel Digital Isolators Data Sheet 140M/ 141M/ 142M It uses the principle of capacitor voltage divider to transmit FEATURES voltage signal directly cross the isolator capacitor without signal Ultra-low power consumption (10Mbps): 0.58mA/Channel modulation and demodulation. High data rate: 10Mbps The 1xxxxx isolator data channels are independent and are High common-mode transient immunity: available in a variety of configurations with a withstand voltage 14xx3x: 75 kV/s typical rating of 1.5 kV rms to 5.0 kV rms and the data rate from DC up 14xx6x: 120 kV/s typical to 600Mbps (see the Ordering Guide). The devices operate with High robustness to radiated and conducted noise the supply voltage on either side ranging from 3.0 V to 5.5 V, Low propagation delay: 9 ns typical providing compatibility with lower voltage systems as well as Isolation voltages: enabling voltage translation functionality across the isolation barrier. The fail-safe state is available in which the outputs 14xx3x: AC 3000Vrms transition to a preset state when the input power supply is not 14xx6x: AC 5000Vrms applied. High ESD rating: ESDA/JEDEC JS-001-2017 FUNCTIONAL BLOCK DIAGRAMS Human body model (HBM) 8kV 1 140X6X 16 1 140X3X 16 DD1 VDD1 VDD2 V VDD2 Safety and regulatory approvals 2 15 2 15 GND1 GND2 GND1 GND 2 UL certificate number: E494497 VIA 3 14 VIA 3 14 OA VOA V 4 4 13 VIB 13 VOB VIB VOB 3000Vrms/5000Vrms for 1 minute per UL 1577 5 12 VIC 5 12 VIC VOC VOC CSA Component Acceptance Notice 5A ID 6 11 6 11 V VOD VID OD V 7 10 NC 7 10 EN2 VDE certificate number: 40053041/40052896 NC NC 8 9 GND1 8 9 GND1 GND 2 GND2 DIN VDE V 0884-11:2017-01 V =565V peak/1200V peak IORM 1 141X3X 16 1 141X6X 16 VDD1 DD2 VDD1 VDD2 V 2 1 2 15 GND1 15 GND2 GND GND2 CQC certification per GB4943.1-2011 IA 3 14 IA 3 14 V VOA V VOA 3 V to 5.5 V level translation 4 4 13 VIB 13 OB VIB VOB V 5 12 5 12 Wide temperature range: -40C to 125C VIC VOC VIC VOC 6 6 11 VOD 11 VID VOD V ID RoHS-compliant, NB SOIC-16, WB SOIC-16, 7 10 EN1 7 10 NC NC EN2 SSOP16 package 9 GND1 8 9 GND1 8 GND2 GND2 APPLICATIONS 1 142X3X 16 1 16 VDD1 VDD2 VDD1 142X6X DD2 V General-purpose multichannel isolation 2 15 2 15 GND1 GND2 GND1 GND 2 VIA 3 14 3 14 Industrial field bus isolation VOA VIA VOA 4 VIB 13 OB VIB 4 13 OB V V Isolation Industrial automation systems OC 5 12 OC 5 12 V VIC V VIC Isolated switch mode supplies 6 6 11 VOD 11 VID V VID OD 7 10 10 NC NC EN1 7 EN2 Isolated ADC, DAC GND1 8 9 GND1 8 9 GND2 GND2 Motor control Figure 1. 140xxx/141xxx/142xxx functional Block Diagram VDD1 VDD2 GENERAL DESCRIPTION The 1xxxxx is a 2PaiSemi digital isolators product family that OUT CIN C includes over hundreds of digital isolator products. By using 0.1uF 0.1uF maturated standard semiconductor CMOS technology and 1 16 VDD1 VDD2 2 15 GND1 GND2 2PaiSEMI iDivider technology, these isolation components 3 14 VIN A VIA VOA VOUT A 4 13 VIN B VIB VOB VOUT B provide outstanding performance characteristics and reliability 5 12 VIN C VOUT C VIC VOC 6 11 VIN D ID VOD VOUT D superior to alternatives such as optocoupler devices and other V 7 10 NC NC 8 9 GND1 GND2 integrated isolators. GND1 GND2 Intelligent voltage divider technology (iDivider technology) is a new generation digital isolator technology invented by 2PaiSEMI. Figure 2. 140x3x Typical Application Circuit Rev.1.9 Information furnished by 2Pai semi is believed to be accurate and reliable. However, no responsibility Room 307-309, No.22, Boxia Road, Pudong New District, Shanghai, 201203, China is assumed by 2Pai semi for its use, nor for any infringements of patents or other rights of third parties 021-50850681 that may result from its use. Specifications subject to change without notice. No license is granted by 2Pai Semiconductor Co., Limited. All rights reserved. implication or otherwise under any patent or patent rights of 2Pai semi. Data Sheet 140M/141M/142M PIN CONFIGURATIONS AND FUNCTIONS Table 1.140Mxx Pin Function Descriptions Pin No. Name Description 1 VDD1 Supply Voltage for Isolator Side 1. 2 GND Ground 1. This pin is the ground reference for Isolator Side 1. 1 3 VIA Logic Input A. 4 VIB Logic Input B. 5 VIC Logic Input C. 6 VID Logic Input D. 7 NC No connect. 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 No connect for 140M3X. Output enable for 140M6X. Output pins on side 2 are 10 NC /EN2 enabled when EN2 is high or open and in high-impedance state when EN2 is low. Figure 3. 140Mxx Pin Configuration 11 VOD Logic Output D. 12 VOC Logic Output C. 13 VOB Logic Output B. 14 VOA Logic Output A. 15 GND Ground 2. This pin is the ground reference for Isolator Side 2. 2 16 VDD2 Supply Voltage for Isolator Side 2. Table 2.141Mxx Pin Function Descriptions Pin No. Name Description 1 VDD1 Supply Voltage for Isolator Side 1. 2 GND Ground 1. This pin is the ground reference for Isolator Side 1. 1 3 VIA Logic Input A. 4 VIB Logic Input B. 5 VIC Logic Input C. 6 VOD Logic Output D. No connect for 141M3X. Output enable 1 for 141M6X. Output pins on side 1 are 7 NC/EN1 enabled when EN1 is high or open and in high-impedance state when EN1 is low. 8 GND Ground 1. This pin is the ground reference for Isolator Side 1. 1 Figure 4. 141Mxx Pin Configuration 9 GND Ground 2. This pin is the ground reference for Isolator Side 2. 2 No connect for 141M3X. Output enable 2 for 141M6X. Output pins on side 2 are 10 NC/EN2 enabled when EN2 is high or open and in high-impedance state when EN2 is low. 11 VID Logic Input D. 12 VOC Logic Output C. 13 VOB Logic Output B. 14 VOA Logic Output A. 15 GND Ground 2. This pin is the ground reference for Isolator Side 2. 2 16 VDD2 Supply Voltage for Isolator Side 2. Rev.1.9 Page 2 of 20
