NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
HT13R90 HA0148T LM7805 IN4001C1 OV/16 OV/32 OV/64 OV/128 OV/256 256-TMR0 - Datasheet Archive
HT13R90 HA0148T AAAAA () HT13R90 · Operating voltage: 2.2V~5.5V · 40-bit programmable timer (max. over one year
HT13R90 HT13R90 HT13R90 HT13R90 HA0148T HA0148T AAAAA () HT13R90 HT13R90 · Operating voltage: 2.2V~5.5V · 40-bit programmable timer (max. over one year timer) · 3 kinds of operating modes (continuous mode, one period mode and one pulse mode) · One timer output · Two LED or Buzzer output for indicating status · Adjustable 5% internal RC or 32768Hz crystal · Oscillator with quickly startup circuit (need to automatically turn off for power saving issue) · Option OTP 22×4 bits for mode setting · 8-pin DIP/SOP package 1 HT13R90 HT13R90 · · · · HT13R90 HT13R90 1 2 HT13R90 HT13R90 LM7805 LM7805 2 2 T1 12V 2W D1-D4 IN4001C1 IN4001C1 VDD P1 LM7805 LM7805 5V HT13R90 HT13R90 IC HT13R90 HT13R90 3 3 HT13R90 HT13R90 IC HT13R90 HT13R90 LED1LED2 64Hz 8050 LED1 LED2 3 HT13R90 HT13R90 8050 HT13R90 HT13R90 1 HT13R90 HT13R90 Function LOCK: option table lock all setting 0 = unlock 1 = lock RCADJ6~0: RC oscillator frequency adjusting Valid value range is from 0 to 127 (totally 128 sections). 0 represent the highest frequency, 127 represent the lowest frequency. for each section, the frequency deviation is around 0.75%. OSC : oscillator type definition 0 = 32768 oscillator 1 = internal RC oscillator OSCON: oscillator keep on in standby mode 0 = oscillator turn off 1 = oscillator on PCR0M0~2: TMR0 Prescaler (PCR0) output clock selection 000=fSYS 001=fSYS/2 010=fSYS/4 011=fSYS/8 100=fSYS/16 101=fSYS/32 110=fSYS/64 111 = Reserved PCR1M0~4: TMR1 Prescaler (PCR1) output clock selection 00000 = TMR0_OV 00001~10010 = TMR0_OV/2 ~ TMR0_OV/(2^18) 10011~11111 = Reserved OMOD1:0 = Operating mode selection 00 = Mode 0 (continuous mode) 01 = Mode 1 (one period mode) 10 = Mode 2 (one pulse mode) 11 = reserved OACT = LED0 Pad Active high or low setting 0 = Active Low 1 = Active High LxACT: LEDx ACTIVE High/Low setting (x=1 or 2) 0 = Low active (Low to Driving LED) 1 = High active (High to Driving LED) LxOUT0~1: LEDx Output state (x=1 or 2) 00 = None. (No output) 01 = When Active (Output when LED0 pad at Active state) 10 = When Inactive (Output when LED0 pad at Inactive state) 11 = Both Active and Inactive (Output when LED0 pad both state) L2CMP: LED2 complement output setting 0 = LED1/2 standalone 4 unlock 0 Internal RC oscillator Oscillator turn off fSYS 16 TMR0_OV/(2 ) Mode 2 (one pulse mode) active high LED1: high active LED2: low active LED1LED2: both active and inactive LED1/2 standalone HT13R90 HT13R90 Function 1 = LED2 output is complement to LED1 in its Active state. (ignore L2 Options except L2ACT, L2OUT) LxMOD[2:0]:LEDx Output Mode setting (x=1 or 2) 000 = normal (output the LxFREQ defining waveform) 001 = 2 Combo (output LxFREQ and LxFREQ/2 Logical AND result) 010 = 3 Combo (output LxFREQ, LxFREQ/2, LxFREQ/4 Logical AND result ) 011 = reserved. 100 = one shot (out put one cycle of LxFREQ defining waveform) 101, 110 = reserved 111 = Level (ignore the LxFREQ setting) LxFREQ0~2: LEDx Output square waveform (x=1 or 2) 000 = TMR0_OV/2 001 = TMR0_OV/4 010 = TMR0_OV/8 011 = TMR0_OV/16 OV/16 100 = TMR0_OV/32 OV/32 101 = TMR0_OV/64 OV/64 110 = TMR0_OV/128 OV/128 111 = TMR0_OV/256 OV/256 LxCARR0~2: LEDx Carrier waveform definition (x=1 or 2) 000 = No carrier 001=fSYS/2 010=fSYS/4 011=fSYS/8 100=fSYS/16 101=fSYS/32 110=fSYS/64 111 = TMR0_OV/2 TMR0[7:0] = TMR0 count register preload value. Valid value range is from 0 to 255, Count No = 256-TMR0 256-TMR0 TMR1A[7:0] = TMR1 first count register preload value Valid value range is from 0 to 255, Count No = 256-TMR1A 256-TMR1A TMR1B[7:0]= TMR1 second count register preload value Valid value range is from 0 to 255, Count No = 256-TMR1B 256-TMR1B LED1LED2: level LED1LED2TMR0_OV/4 LED1LED2TMR0_OV/2 0H 50H · 5 · · · · () (mAH) × 1.6 ÷ 5 10 () (mAH) × 1.5 ÷ 10 15 () (mAH) × 1.3 ÷ 15 20 () (mAH) × 1.2 ÷ 20 () (mAH) × 1.1 ÷ 5 (mA) (mA) (mA) (mA) (mA) 0H HT13R90 HT13R90 GP 1300mAH 140mA 3 13 14 8050 4 4 Q1Q3 8050 HT13R90 HT13R90 LED1 LED2 BT1-BT8 BT1BT5 AAAAA BT2BT4 AA BT6BT8 AAA LED1 LED2 LED1 LED2 LED1 LED2 Q2 Q4(8050) Q1 Q3 6 HT13R90 HT13R90 PCB Layout AAA LED AA AA AAA 7 HT13R90 HT13R90 BOM Designator BT1 BT2 BT4 BT5 BT6 BT8 LibRef Description BETTRY POSITION BETTRY NEGATIVE BETTRY NEGATIVE BETTRY POSITION BETTRY NEGATIVE BETTRY NEGATIVE C1 Cap Pol3 C2 Footprint Comment POWERJMP POWERJMP NEGATIVE POWERJMP NEGATIVE POWERJMP POWERJMP POWERJMP CAPNP NEGATIVE cap150 Cap Pol3 CAPNP200 CAPNP200 Polarized Capacitor (Surface Mount) NEGATIVE 104 C3 Cap Pol3 Polarized Capacitor (Surface Mount) CAP100 CAP100 Cap Pol3 C4 Cap Semi Capacitor (Semiconductor SIM Model) CAPNP200 CAPNP200 Cap Semi C5 Cap Capacitor CAPNP200 CAPNP200 Cap D1 Diode Default Diode DIODE 4001 IN4001 IN4001 D2 Diode Default Diode DIODE 4001 IN4001 IN4001 D3 Diode Default Diode DIODE 4001 IN4001 IN4001 D4 Diode Default Diode DIODE 4001 IN4001 IN4001 DS1 LED0 Typical INFRARED GaAs LED LED LED DS2 LED0 Typical INFRARED GaAs LED LED LED P1 LM7805 LM7805 Regulator 5V TO220 LM7805 LM7805 Q1 NPN NPN Bipolar Transistor TO-92 8050 Q2 NPN NPN Bipolar Transistor TO-92 8050 Q3 NPN NPN Bipolar Transistor TO-92 8050 Q4 NPN NPN Bipolar Transistor TO-92 8050 R1 Res Thermal Thermistor res0.4 Res Thermal R2 Res Thermal Thermistor res0.4 Res Thermal R3 Res Thermal Thermistor res0.4 Res Thermal R4 Res Thermal Thermistor res0.4 Res Thermal R5 Res Thermal Thermistor res0.4 Res Thermal R6 Res Thermal Thermistor res0.4 Res Thermal R7 Res Thermal Thermistor res0.4 Res Thermal T1 Trans Cupl Transformer (Coupled Inductor Model) Trans Cupl Trans Cupl U1 Component_1 DIP8 HT13R90 HT13R90 8