SC73C1602

4-BIT MCU FOR REMOTE CONTROLLER(MASK TYPE) DESCRIPTION SC73C1602 is one of Silan’ s 4-bit CMOS single-chip micro-controllers for infrared remote control transmitters (IRCTs). It can be implemented in various IRCTs circuits by mask option. SOP-16-225-1.27 FEATURES * Wide operating voltage (1.8~4.0V) * Low static power consumption (<1mA) * ROM: 2K x 9 bits * Data memory: 32 x 4bits * Timer/counter: (10~15 bits) * 8-bit timer, generates various frequencies and duty carrier * 16 I/O pins, four 4-bit I/O ports (export P53) * Oscillator frequency (fosc): fosc=4MHz (TYP.) or fosc=455KHz(TYP.) * Operating frequency (fmain): fosc/8 (fosc=4MHz) fosc (fosc=455KHz) * Instruction cycle: 5/fmain * Support low voltage detection SSOP-20-300-0.65 SSOP-20-225-0.65 SOP-20-300-1.27 SOP-20-375-1.27 APPLICATIONS * Infrared remote control devices, such as TV, Video Cassette Recorder, VTR, laser phonograph and acoustics remote controllers. ORDERING INFORMATION www.DataSheet4U.com Part No. SC73C1602N-XXX SC73C1602N-XXXG SC73C1602N-XXXTR SC73C1602N-XXXGTR SC73C1602NA-XXX SC73C1602NA-XXXG SC73C1602NA-XXXTR SC73C1602NA-XXXGTR SC73C1602NC-XXX Package SSOP-20-300-0.65 SSOP-20-300-0.65 SSOP-20-300-0.65 SSOP-20-300-0.65 SOP-20-300-1.27 SOP-20-300-1.27 SOP-20-300-1.27 SOP-20-300-1.27 SSOP-20-225-0.65 Pin Layout Format Material Pb free Halogen free Pb free Halogen free Package Type Tube Tube Tape & Reel Tape & Reel Tube Tube Tape & Reel Tape & Reel Tube Format 1 Pb free Halogen free Pb free Halogen...