ISO7241A-EP - Texas Instruments

ISO7241A-EP 1-Mbps QUAD DIGITAL ISOLATORS

See the Product Notification section. The ISO7241A is a quad-channel digital isolator with multiple channel configurations and output enable functions. This device has logic input and output buffers separated by TI’s silicon dioxide (SiO2) isolation barrier. Used in conjunction with isolated power supplies, this device blocks high voltage, isolate grounds, a.

Features

1
• 4000-Vpeak Isolation, 560-Vpeak VIORM
  – UL 1577 , IEC 60747-5-2 (VDE 0884, Rev 2), IEC 61010-1, IEC 60950-1 and CSA Approved
• 4-kV ESD Protection
• Operates With 3.3-V or 5-V Supplies
• Typical 25-Year Life at Rated Working Voltage (See Application Note (SLLA197 ) and Figure 10)
• High Electromagnetic Immunity (See Application Report (SLLA181)) APPLICATIONS
• Industrial Fieldbus
• Computer Peripheral Interface
• Servo Control Interface
• Data Acquisition SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
• Controlled Baseline
• One Assembly/Test Site
• One Fabrication Site
• Available.