74LS161 4-Bit Binary Counter IC
- 4-Bit Binary Counter
- Supply Voltage Range:Â 4.75V to 5.25V
- Supply Current Max.:Â 32mA
- Clock Frequency Max.:Â 32MHz
- HIGH Level Input Voltage Min.:Â 2V
- LOW Level Input Voltage Max.:Â 0.8V
- HIGH Level Output Voltage Min.:Â 2.7V
- LOW Level Output Voltage Max.:Â 0.5V
- High level Output Current Max.:Â -0.4mA
- Low level Output Current Max.:Â 8mA
- Input Clamp Voltage Max.:Â -1.5V
- Propagation Delay Time Max.:Â 35ns
- Package:Â DIP-16
74LS160N Synchronous Presettable BCD Decade Counter IC
- Synchronous Presettable BCD Decade 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 25MHz
- Propagation delay time max:Â 28ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-16
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
74LS169 Synchronous 4-Bit Up Down Binary Counter IC
- No. of Bits: 4
- Typical Operating Voltage: 5V
- Output type: CMOS
- Operating Voltage Range: 4.5V to 5.5V
- Output current when high: -0.4mA
- Output current when low: 8mA
- CKB and CKA input clock frequency: 32MHz and 16MHz resp.
- CKA and CKB pulse width: 15nS and 30nS resp.
- Programmable Look-Ahead Up/Down Binary Counter
- Fully Synchronous Operation
- Internal Look-Ahead
- Carry Output for Cascading
- Standard TTL Switching Voltages
- Available in 14-pin PDIP, GDIP, PDSO packages
74LS163 Synchronous 4-Bit Binary Counter IC
- Synchronous 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 25MHz
- Propagation delay time:Â 38ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-16
74191N 4-Bit Binary Counter IC
- Synchronous Up/Down 4-Bit Binary Counter with Mode Control
- High-level output voltage:Â 3.4V
- Low-level output voltage:Â 0.2V
- High-level output current:Â -0.8mA
- Low-level output current:Â 16mA
- Input clamp voltage:Â -1.5V
- Maximum clock frequency:Â 20MHz
- Propagation delay time max:Â 70ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-16
75188 Quadruple Line Driver IC
7815 15V Positive Voltage Regulator IC
- Output Voltage:Â 15V
- Line Regulation (max):Â 300mV
- Load Regulation (max): 300mV
- Dropout Voltage:Â 2V
- Output Resistance:19mΩ
- Output current in excess of 1A
- Â Internal thermal overload protection
- Â No external components required
- Â Output transistor safe area protection
- Â Internal short circuit current limit
- Available in the aluminum TO-3 package
- Thermal Overload Protection
- Short Circuit Protection
- Output Transistor Safe Operating Area Protection
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:Â 8V
- Line Regulation (max):Â 160mV
- Load Regulation (max): 160mV
- Dropout Voltage:Â 2V
- Output Resistance: 16mΩ
LM1875 20W Audio Power Amplifier IC
- 20W Audio Power Amplifier
- AVOÂ typically 90 dB
- Low distortion: 0.015%, 1 kHz, 20 W
- Wide power bandwidth: 70 kHz
- Protection for AC and DC short circuits to ground
- Thermal protection with parole circuit
- High current capability: 4A
- Wide supply range 16V-60V
- Internal output protection diodes
- 94 dB ripple rejection
- Plastic power package TO-220
