LM1876 Dual 20W Audio Power Amplifier IC
- Dual 20W Audio Power Amplifier with Mute and Standby Modes
- Spike Protection
- Minimal amount of external components necessary
- Quiet fade-in/out mute mode
- Standby-mode
- Isolated 15-lead TO-220 package
- THD+N at 1 kHz at 2 x 15W continuous average output power into 4Ω or 8Ω: 0.1% (max)
- THD+N at 1 kHz at continuous average output power of 2 x 20W into 8Ω: 0.009% (typ.)
- Standby current: 4.2 mA (typ.)
80C31 Microcontroller IC
- 8051 Central Processing Unit
- Memory addressing capability
- Power control modes:
- CMOS and TTL compatible
- Three speed ranges at VCC = 5V
- Three package styles
- Extended temperature ranges
- Dual Data Pointers
- Second DPTR register
- Security bits:
- Encryption array—64 bytes
- 4 level priority interrupt
- 6 interrupt sources
- Four 8-bit I/O ports
- Full–duplex enhanced UART
- Programmable clock out
- Asynchronous port reset
- Low EMI (inhibit ALE)
- Wake-up from Power Down by an external interrupt (8XC51)
8051 Microcontroller IC
- Boolean Processor
- Bit-Addressable RAM
- Program Memory: 4Kx8 ROM
- RAM: 128 x 8 RAM
- No of Timers: 2 x 16-bit
- Interrupts: 5
- Package: PDIP
- Compatible with MCS-51® Products
- 4K Bytes of In-System Programmable (ISP) Flash Memory – Endurance: 1000 Write/Erase Cycles
- 0V to 5.5V Operating Range
- Fully Static Operation: 0 Hz to 33 MHz
- Three-level Program Memory Lock
- 32 Programmable I/O Lines
- Full Duplex UART Serial Channel
- Low-power Idle and Power-down Modes
- Interrupt Recovery from Power-down Mode
- Watchdog Timer
- Dual Data Pointer
- Power-off Flag
- Fast Programming Time
- Flexible ISP Programming (Byte and Page Mode)
PIC16F887 Microcontroller IC
- Architecture: 8 bit
- Program Memory (Flash): 14 kB
- RAM: 368 byte
- Internal Oscillator: 8 MHz, 32 KHz
- ADC: 1 (14 channels)
- of Pins: 40
- Voltage: 2V - 5.5V
- Precision Internal Oscillator:
- Power-Saving Sleep mode
- Wide operating voltage range (2.0V-5.5V)
- Industrial and Extended Temperature range
- Power-on Reset (POR)
- Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
- Brown-out Reset (BOR) with software control option
- Enhanced low-current Watchdog Timer (WDT) with on-chip oscillator (software selectable nominal 268 seconds with full prescaler) with software enable
- Multiplexed Master Clear with pull-up/input pin
- Programmable code protection
- High Endurance Flash/EEPROM cell:
- Program memory Read/Write during run time
- In-Circuit Debugger (on board)
TNY264PN Off-line Switcher IC
- Drain Voltage: -0.3 to 700V
- Drain Peak Current: 400mA
- ENABLE Voltage: -0.3 to 9V
- ENABLE Current: 100mA
- ON State Resistance (max): 32Ω
- Package: DIP-8B
- Fully integrated auto-restart for short circuit and open loop fault protection – saves external component costs
- Frequency jittering dramatically reduces EMI (~10 dB) – minimizes EMI filter component costs
- Lowest component count switcher solution
TNY256PN Off-line Switcher IC
LNK304PN Off-line Switcher IC
- Drain Voltage: -0.3 V to 700 V
- Peak Drain Current: 400 mA
- Feedback Voltage: -0.3 V to 9 V
- Feedback Current: 100 mA
- Operating Junction Temperature: -40 °C to 150 °
- Lowest Component Count, Energy-Efficient Off-Line Switcher IC
- Lowest cost and component count buck converter solution
- Fully integrated auto-restart for short-circuit and open loop fault protection – saves external component costs
- 66 kHz operation with accurate current limit – allows low cost off-the-shelf 1 mH inductor for up to 120 mA output current
LM350T 3A Positive Adjustable Voltage Regulator IC
LM2902 Quad Operational Amplifier IC
LM2901 Quad Comparator IC
LM2470 Monolithic Triple 7.0ns CRT Driver IC
- Monolithic Triple 7.0 ns CRT Driver
- Well matched to the LM1236/46 CMOS preamplifiers
- Swing up to 60PP (15V - 75V)
- 0V to 3.75V input range
- Stable with 0–20 pF capacitive loads and inductive peaking networks
- Convenient TO-220 staggered lead package style
- Maintains standard LM246X Family pinout which is designed for easy PCB layout
