UC3844 Current Mode Controller IC
- High Performance Current Mode Controller
- Total Power Supply and Zener Current: 30mA
- Output Current: 1A
- Reference Output Voltage: 5V
- Line Regulation Max: 20mV
- Load Regulation Max: 25mV
- Frequency: 52KHz
- Input Bias Current Max: -10µA
- Propagation Delay Max: 300ns
- Low Level Output Voltage: 0.1V
- High Level Output Voltage: 13.5V
- Startup Threshold Max: 17.5V
- Package: DIP-8
- Optimized for off-line and DC-to-DC converters
- Low start-up current (< 1 mA)
- Automatic feedforward compensation
- Pulse-by-pulse current limiting
- Enhanced load-response characteristics
- Undervoltage lockout with hysteresis
- Double-pulse suppression
- High-current totem-pole output
- Internally trimmed bandgap reference
- Up to 500-kHz operation
- Error amplifier with low output resistance
7815 15V Positive Voltage Regulator IC
- Output Voltage: 15V
- Line Regulation (max): 300mV
- Load Regulation (max): 300mV
- Dropout Voltage: 2V
- Output Resistance:19mΩ
- Output current in excess of 1A
- Internal thermal overload protection
- No external components required
- Output transistor safe area protection
- Internal short circuit current limit
- Available in the aluminum TO-3 package
- Thermal Overload Protection
- Short Circuit Protection
- Output Transistor Safe Operating Area Protection
PT2322 6-Channel Audio Processor SMD IC
- 6-Channel Audio Processor IC
- Very Low Power Consumption (DC=9V)
- I2C Bus Control
- 6-Channel Individual Input
- 6-Channel Master Volume Control: 0 to -79 dB (1 dB/step)
- 6-Channel Individual Output TRIM Volume Control: 0 to -15 dB (1dB/step)
- 3-Band Tone Control (Treble, Middle, Bass): + 14dB , 2dB/step
- Mute Function
- 3D Effect Function
- Tone Defeat Function
- Low Noise
- High Channel Separation
- Low Harmonic Distortion
- Least External Components
- Package: SO-28
HT12E RF Encoder IC for wireless communication
TL074 Operational Amplifier IC
- JFET Input Op-Amp Quad Package
- Typical Operating Voltage: +15V to -15V
- Maximum operating Voltage: 36V
- Input Bias Current: 65pA
- Common mode Rejection Ratio CMRR: 100dB
- Low Level Input Voltage: 0.8V (max)
- Propagation Delay (Pd) / Transition time: 29 ns (max)
- Low Input Bias and Offset Current
- Output Short circuit protection
- Available in 14-pin PDIP, SO-14, TSSOP packages with variations like TL74A, TL74AB, TL74AC and TL74L.
7924 -24V Negative Voltage Regulator IC
LM7808 8V Positive Voltage Regulator IC
- Output current in excess of 1A
- Internal thermal overload protection
- No external components required
- Output transistor safe area protection
- Internal short circuit current limit
- Available in the aluminum TO-3 package
- Output Voltage: 8V
- Line Regulation (max): 160mV
- Load Regulation (max): 160mV
- Dropout Voltage: 2V
- Output Resistance: 16mΩ
TL081 JFET-Input Operational Amplifier IC
27C128 128K (16K x 8) CMOS EPROM IC
- 128K (16K x 8) CMOS EPROM
- Access Time: 170ns
- Active Current: 20mA
- Standby Current: 100µA
- Package: DIP-28
- High Level Output Voltage: 2.4V
- Low Level Output Voltage: 0.45V
- Output Leakage Current: 10µA
- Read Current: 100µA
- Input Leakage Current Max: 10µA
- Vcc Current, program & verify: 20mA
- Vpp Current, program: 25mA
- Address Set-Up Time: 2µs
- Data Set-Up Time: 2µs
CD4021BE CMOS 8-Stage Static Shift Register IC
- CMOS 8-Stage Static Shift Register
- Counting Sequence: Serial/Parallel to Parallel
- Number of Circuits: 1
- Logic Family: CD4000
- Number of Input Lines: 9
- Number of Output Lines: 3
- Propagation Delay Time: 320 ns, 160 ns, 120 ns
- Operating Temperature Range: -55°C to +125°C
- Supply Voltage Range: 3V to 18V
- Package: PDIP-16
IC PT2322
- 6-Channel Audio Processor IC
- Very Low Power Consumption (DC=9V)
- I2C Bus Control
- 6-Channel Individual Input
- 6-Channel Master Volume Control: 0 to -79 dB (1 dB/step)
- 6-Channel Individual Output TRIM Volume Control: 0 to -15 dB (1dB/step)
- 3-Band Tone Control (Treble, Middle, Bass): + 14dB , 2dB/step
- Mute Function
- 3D Effect Function
- Tone Defeat Function
- Low Noise
- High Channel Separation
- Low Harmonic Distortion
- Least External Components
- Package: SO-28
