ACPL-021L中文资料安华高数据手册PDF规格书

描述 Description

ACPL-M21L (single channel SO-5 package), ACPL-021L (single channel SO-8 package) and ACPL-024L (dual channel SO-8 package) are optically-coupled logic gates. The detector IC has CMOS output stage and optical receiver input stage with built-in Schmitt trigger to provide logic-compatible waveforms, eliminating the need for additional waveshaping.

特性 Features

• CMOS output

• Wide supply voltage: 2.7 V – 5.5 V

• Low power supply current IDD: 1.1 mA/channel max.

• Low forward current IF: 1.6 mA min

• Speed: 5 MBd typ

• Pulse width distortion (PWD): 200 ns max

• Propagation delay skew (tpsk): 220 ns max

• Propagation delay (tp): 250 ns max

• Common mode rejection: 25 kV/μs min at VCM = 1000 V

• Hysteresis: 0.2 mA typ

• Temperature range: -40 °C to 105 °C

• Safety and regulatory approvals

– UL 1577 recognized – 3750 Vrms for 1 minute for ACPL-M21L/021L/024L

– CSA Approval

– IEC/EN 60747-5-5, Approval for Reinforced Insulation

Applications

• Low isolation of high speed logic systems

• Computer peripheral interface

• Microprocessor system interface

• Ground loop elimination

• Pulse transformer replacement

• High speed line receiver

• Power control systems