www.ct-micro.com CT357 Series DC Input 4-Pin Mini.
CT357 - Phototransistor Optocoupler
IDT74FCT3573A - 3.3V CMOS OCTAL TRANSPARENT LATCHES
CT357B - Phototransistor Optocoupler
IDT54FCT3574 - 3.3V CMOS OCTAL D REGISTERS (3-STATE)
IDT74FCT3574 - 3.3V CMOS OCTAL D REGISTERS (3-STATE)
IDT74FCT3574A - 3.3V CMOS OCTAL D REGISTERS (3-STATE)
CT357C - Phototransistor Optocoupler
CT357A - Phototransistor Optocoupler
CT357D - Phototransistor Optocoupler
CT357B1 - DC Input 4-Pin Mini-Flat Phototransistor Optocoupler
IDT54FCT3574A - 3.3V CMOS OCTAL D REGISTERS (3-STATE)
IDT54FCT3573 - 3.3V CMOS OCTAL TRANSPARENT LATCHES
IDT54FCT3573A - 3.3V CMOS OCTAL TRANSPARENT LATCHES
IDT74FCT3573 - 3.3V CMOS OCTAL TRANSPARENT LATCHES
PI74FCT3573 - Fast CMOS 3.3V 8-Bit Transparent Latch