TLP552

TOSHIBA Photocoupler IRED & Photo IC TLP552 Isolated Line Receiver Simplex/Multiplex Data Transmission Computer-Peripheral Interface Microprocessor System Interface Digital Isolation for A-D, D-A Conversion TLP552 Unit: mm The TOSHIBA TLP552 is a photocoupler which combines an infrared emitting diode and an integrated high gain, high speed photodetector. This unit is 8-lead DIP. The output of the detector circuit is an open collector, Schottky clamped transistor. TTL/LSTTL compatible: VCC = 5 V Isolation voltage: 2500 Vrms (min) Switching speed: tpHL, tpLH = 60 ns (typ.) (@RL = 350 Ω) Guaranteed performance over temp.: 0 to 70°C UL-recognized: UL 1577, File No.E67349 JEDEC ― Truth Table (positive logic) Input H L H L Enable H H L L Output L H H H JEITA ― TOSHIBA 11-10C4S Weight: 0.54 g (typ.) Note: A 0.1 μF bypass capacitor must be connected between pins 8 and 5 (see "Instruction for use" on page 3). Pin Configurations (top view) Schematic 1: N.C. 1 8 2: Anode IF 2+ 2 3: Cathode 7 4: N.C. 5: GND VF 3− ICC 8 IO 6 VCC VO 3 6 6: Output (open collector) 5 GND 4 5 7: Enable 8: VCC IE 7 VE Note: A 0.1 μF bypass capacitor must be connected between pins 8 and 5 (see "Instruction for use" on page 3) © 2019 1 Toshiba Electronic Devices & Storage Corporation Start of commercial production 1982-08 2019-06-24 Absolute Maximum Ratings (Ta = 25°C) TLP552 Characteristics Symbol Rating Unit Forward current Forward current derating (Ta...