CD4033BE CMOS Decade Counter Divider IC
CD4018BE CMOS Presettable Divide-by-N Counter IC
- CMOS Presettable Divide-By-N Counter
- Â Frequency:Â 8.5MHz
- Â Counting Sequence:Â UP
- Â Count Maximum:Â 31
- Â Supply Voltage Range:Â 3 V to 18 V
- Â Logic IC Family:Â CD4000
- Â Output Current Max:Â 6.8mA
- Â Supply Voltage Range:Â 3V to 18V
- Â Operating Temperature Range:Â - 55 C to + 125 C
- Â Package:Â PDIP-16
CD4029BE CMOS Presettable Up Down Counter IC
ACT30BH High Performance Off-Line Controller IC
CD4022 Octal Counter IC
- Octal Counter
- Supply Voltage Range:Â -0.5 to +18.0V
- Input or Output Current: ±10mA
- Power Dissipation:Â 500mW
- Low level Output Voltage Max.:Â 0.05V
- High level Output Voltage Min.:Â 4.95V
- Low level Input Voltage.:Â 2.25V
- High level Input Voltage:Â 2.75V
- Propagation Delay Time Max.:Â 1000ns
- Maximum Clock Frequency:Â 6.7MHz
- Package:Â DIP-16
CD4020 14 Stage Ripple-Carry Binary Counter IC
- 14 Stage Ripple – Carry Binary Counter:
- Supply Voltage:Â 3 to 15V
- Input Current: ± 10 mA
- Power Dissipation:Â 200mW
- Low level Output Voltage Max.:Â 0.05V
- High level Output Voltage min.:Â 4.95V
- Low level Input Voltage Max.:Â 1.5V
- High level Input Voltage Min.:Â 3.5V
- Propagation Delay Time Max.:Â 360ns
- Package:Â DIP-16
- Medium-speed operation
- Fully static operation
- Buffered inputs and outputs
- 100% tested for quiescent current at 20 V
- Standardized, symmetrical output characteristics
- Fully static operation
- Common reset
74LS90 Decade Counter IC
74LS293 4-Bit Binary Counter IC
74LS290 4-Bit Binary Counter IC
- Decade Counter; 4-bit Binary Counter
- High-level input voltage:Â 2V
- Low-level input voltage:Â 0.8V
- High-level output current:Â -0.4mA
- Low-level output current:Â 8mA
- Input clamp voltage:Â -1.5V
- Maximum clock frequency:Â 32MHz
- Propagation delay time max:Â 18ns
- Power Consumption:Â 45mW
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-14
74LS190 Synchronous 4-Bit Up Down Counter IC
- Synchronous 4-Bit Up/Down Counters with Mode Control
- High-level input voltage:Â 2V
- Low-level input voltage:Â 0.8V
- High-level output current:Â -0.4mA
- Low-level output current:Â 8mA
- Input clamp voltage:Â -1.5V
- Maximum clock frequency:Â 20MHz
- Propagation delay time max:Â 65ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-16
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:Â 4.2 mA (typ.)
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)