10 Revision History

Changes from Revision P (August 2018) to Revision Q (January 2021)

• Removed nominal specifications in the RECOMMENDED OPERATING CONDITIONS tableGo

Changes from Revision O (April 2017) to Revision P (August 2018)

• 通篇将 (VDE V 0884-10):2006-12 更改为 DIN VDE V 0884-11:2017-01 Go
• 通篇将获得了 CSA 元件验收通知 5A 和 IEC 60950-1 批准 更改为获得了 CSA IEC 60950-1 和 IEC 62368-1 批准 Go
• Added the basic insulation working voltage for CSA in the Safety-Related Certifications tableGo
• Changed the VDE certification number from 40016131 to 40047657 in the Safety-Related Certifications tableGo
• Changed the maximum propagation delay and pulse-width distortion in each Switching Characteristics tableGo
• Changed ISO722x to ISO7220 for all part numbers for the Channel-to-channel output skew parameter in each Switching Characteristic tableGo
• Added ± 10% for the V_CC1 and V_CC2 voltages in the condition statement of the Switching Characteristics—5-V V_CC1 and V_CC2 Supplies tableGo

Changes from Revision N (September 2015) to Revision O (April 2017)

• Changed the Dissipation Characteristics table to Power Ratings. Combined the DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 Insulation Characteristics table IEC Package Characteristics, and IEC 60664-1 Ratings Table in the Insulation Specifications table. Changed the Regulatory Information table to Safety-Related Certifications Go
• Deleted the maximum surge voltage, 4000 V_PK for VDE in the Safety-Related Certifications tableGo
• Changed the CSA information in the Safety-Related Certifications tableGo

Changes from Revision M (October 2014) to Revision N (September 2015)

• 通篇将“VDE 认证”从“DIN EN 60747-5-5 (VDE 0884-5)”更改为“DIN V VDE V 0884-10 (VDE V 0884-10):2006-12”Go
• 将简化原理图 更新为质量更高的版本Go
• Changed the max value of the IN and OUT voltage from 6 to V_CC + 0.5 in the Absolute Maximum Ratings table.Go
• Added the JEDEC package dimensions note in the IEC Package Characteristics tableGo
• Changed the DTI test condition From: IEC 60112 / VDE 0303 Part 1 To: DIN EN 60112 (VDE 0303-11); IEC 60112Go
• Added = 150°C to insulation resistance test condition in the DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 Insulation Characteristics table.Go
• Changed L(I01) MIN value from 4.8 to 4 in the IEC Package Characteristics table.Go
• Added the DTI parameter to the IEC Package Characteristics table.Go
• Added table row with input side V_CC = X to the ISO7220x or ISO7221x Function table.Go

Changes from Revision L (January 2012) to Revision M (August 2014)

• 将该数据表的标题更改为 ISO722x 双通道数字隔离器 Go
• 添加了引脚配置和功能 部分、处理额定值 部分、功耗额定值 表、特性说明 部分、器件功能模式、应用和实施 部分、电源相关建议 部分、布局 部分、器件和文档支持 部分以及机械、封装和可订购信息 部分，更改了热性能信息 表Go
• 更新了“特性”部分Go
• 在“说明”的第二句中添加了“符合 VDE 标准、高达 4000V_PK”Go
• Updated the Regulatory Information TableGo
• Added the min and max values to the Storage temperature parameter in the Absolute Maximum Ratings table.Go
• Changed in ROC table Max col, V_IH row from VCC to 5.5Go
• Changed the L(I01) parameter name to external clearance (CLR) and L(I02) to external creepage (CPG). Also changed the input-to-output test voltage (V_PR) parameter name to apparent charge (q_pd)Go
• Changed the Device Options table, Input Threshold column from ≠ symbol to ~ symbol 6 places Go
• Changed the name of the Application Curve section to Insulation Lifetime and moved to the Application Curves sectionGo
• Changed Isolation Glossary Go

Changes from Revision K (January 2010) to Revision L (January 2012)

• 将“特性”中的“由 3.3V 或 5V 电源供电”更改为“由 2.8V（C 级）、3.3V 或 5V 电源供电”Go
• 将“特性”中的“4000V_(peak) 隔离，560V_peak V_IORM”更改为“4000V_PK V_IOTM，560V_PK V_IORM，符合 IEC 60747-5-2（VDE 0884，修订版 2）标准”Go
• Changed Note: (1) in the RECOMMENDED OPERATING CONDITIONS tableGo
• Added device options to V_CC in the RECOMMENDED OPERATING CONDITIONS tableGo
• Changed the CTI MIN value From: ≥175 V To: ≥400 VGo
• Updated the Regulatory Information tableGo
• Changed Table Note: (1)Go
• Changed I_CC1 and I_CC2 test conditions in the 5-V tableGo
• Changed Table Note: (1)Go
• Changed I_CC1 and I_CC2 test conditions in the V_CC1 at 5 V, V_CC2 at 3.3 V tableGo
• Changed I_CC1 and I_CC2 test conditions in the V_CC1 at 3.3 V, V_CC2 at 5 V tableGo
• Changed Table Note (1)Go
• Changed I_CC1 and I_CC2 test conditions in the V_CC1 and V_CC2 at 3.3 V tableGo
• Changed Table Note (1)Go
• Added ELECTRICAL and Switching CHARACTERISTICS table for V_CC1 and V_CC2 at 2.8 V (ISO722xC-Only)Go
• Changed V_CC Undervoltage Threshold vs Free-Air Temperature Go
• Changed Failsafe Delay Time Test Circuit and Voltage Waveforms Go

Changes from Revision J (May 2009) to Revision K ()

• Changed Note (2) From: Typical signaling rate under ideal conditions at 25°C. To: Typical signaling rate and Input pulse width are measured at ideal conditions at 25°C.Go
• Changed the RECOMMENDED OPERATING CONDITIONS so that Note (2) is associated with all device options in the Input pulse width and Signaling rateGo
• Changed column 2 of the AVAILABLE OPTIONS table From: Signaling Rate To: Max Signaling RateGo

Changes from Revision I (December 2008) to Revision J ()

• Changed ISO7221C Marked As column From: TI7221C To: I7221C in the AVAILABLE OPTIONS tableGo

Changes from Revision H (May 2008) to Revision I ()

• 向 UL 1577 特性要点中添加了“获得了 IEC 61010-1、IEC 60950-1 和 CSA 批准”Go

Changes from Revision G (March 2008) to Revision H ()

• Added Note: (1) to the RECOMMENDED OPERATING CONDITIONS tableGo
• Added Note: (1) to the ELECTRICAL CHARACTERISTICS: V_CC1 and V_CC2 at 5-V tableGo
• Added Note: (1) to the ELECTRICAL CHARACTERISTICS: V_CC1 at 5 V, V_CC2 at 3.3 V tableGo
• Added Note (1): to the ELECTRICAL CHARACTERISTICS: V_CC1 at 3.3 V, V_CC2 at 5 V tableGo
• Added Note (1): to the ELECTRICAL CHARACTERISTICS: V_CC1 and V_CC2 at 3.3 VGo

Changes from Revision F (August 2007) to Revision G ()

• 向数据表添加了器件型号 ISO7220B 和 ISO7221BGo
• 向“特性”列表中添加了 5Mbps 信令速率Go
• Added Part Numbers ISO7220B and ISO7221B to the ELECTRICAL CHARACTERISTICS: V_CC1 and V_CC2 at 5-V tableGo
• Added Part Numbers ISO7220B and ISO7221B to the ELECTRICAL CHARACTERISTICS: V_CC1 at 5 V, V_CC2 at 3.3 V tableGo
• Added Part Numbers ISO7220B and ISO7221B to the ELECTRICAL CHARACTERISTICS: V_CC1 at 3.3 V, V_CC2 at 5 V tableGo
• Added Part Numbers ISO7220B and ISO7221B to the ELECTRICAL CHARACTERISTICS: V_CC1 and V_CC2 at 3.3 VGo
• Added PROPAGATION DELAY vs FREE-AIR TEMPERATURE, ISO722xB, Propagation Delay vs Free-Air Temperature, ISO722xB Go
• Added Part Numbers ISO7220B and ISO7221B to the AVAILABLE OPTIONS tableGo

Changes from Revision E (July 2007) to Revision F ()

• Added t_sk(o) footnote to the SWITCHING CHARACTERISTICS: V_CC1 and V_CC2 at 5-V OPERATION tableGo
• Added t_sk(pp) footnote to the SWITCHING CHARACTERISTICS: V_CC1 and V_CC2 at 5-V OPERATION tableGo
• Added t_sk(pp) footnote to the SWITCHING CHARACTERISTICS: V_CC1 at 5 V, V_CC2 at 3.3 V OPERATION tableGo
• Added t_sk(o) footnote to the SWITCHING CHARACTERISTICS: V_CC1 at 5 V, V_CC2 at 3.3 V OPERATION tableGo
• Added t_sk(pp) footnote to the SWITCHING CHARACTERISTICS: V_CC1 at 3.3 V, V_CC2 at 5 V OPERATION tableGo
• Added t_sk(o) footnote to the SWITCHING CHARACTERISTICS: V_CC1 at 3.3 V, V_CC2 at 5 V OPERATION tableGo
• Added t_sk(pp) footnote to the SWITCHING CHARACTERISTICS tableGo
• Changed 3.3-V_RMS Supply Current vs Signaling Rate - Re-scaled the Y-axisGo
• Changed 5-V_RMS Supply Current vs Signaling Rate - New CurvesGo

Changes from Revision D (June 2007) to Revision E ()

• Changed 3.3-V_RMS Supply Current vs Signaling Rate - New CurvesGo
• Changed 5-V_RMS Supply Current vs Signaling Rate - Re-scaled the Y-axis Go

Changes from Revision C (May 2007) to Revision D ()

• Changed Typical ISO7220x Circuit Hook-Up - Pin 2 (INA) label From: OUTPUT to INPUTGo

Changes from Revision B (May 2007) to Revision C ()

• Added the Signaling rate values to the RECOMMENDED OPERATING CONDITIONS tableGo
• Changed the IEC 60664-1 RATINGS TABLE - Specification I-III test conditions From: Rated mains voltage ≤150 VRMS To: Rated mains voltage ≤300 VRMS. Added a row for the I-II specificationsGo
• Added ISO722xM Jitter vs Signaling Rate cross reference to the Peak-to-peak eye-pattern jitter of the SWITCHING CHARACTERISTICS tableGo
• Added Time-Dependent Dielectric Breakdown Test Results Go

Changes from Revision A (August 2006) to Revision B ()

• Added the TYPICAL CHARACTERISTIC CURVES to the data sheet.Go
• Added the PARAMETER MEASUREMENT INFORMATION to the data sheetGo
• Added the APPLICATION INFORMATION section to the data sheetGo
• Added the ISOLATION GLOSSARY section to the data sheet Go

Changes from Revision * (July 2006) to Revision A ()

• 从 UL 1577 特性要点中删除了“并获得了 CSA 批准”Go
• Added option A to the AVAILABLE OPTIONS tableGo