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
48 Pin Micro IC Base
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
40 Pin Berg Strip Small 2 mm
SN75188 Quadruple Line Driver IC
- Quadruple Line Driver
- High-level Output Voltage: 7V
- Low-level Output Voltage: -7V
- High-level input current: 10µA
- Low-level input current: -1.6mA
- Total power dissipation: 333mW
- Propagation Delay Time: 350ns
- Current-Limited Output: 10mA Typical
- Power-Off Output Impedance: 300Ω minimum
- Package: DIP-14
CD4502BE CMOS Strobed Hex Inverter Buffer IC
- CMOS Strobed Hex Inverter/Buffer
- Number of Input Lines:Â 6
- Number of Output Lines:Â 6
- Polarity:Â Inverting
- High Level Output Current:Â -4.2 mA
- Logic Family:Â CD4000
- Low Level Output Current:Â 25.2 mA
- Maximum Power Dissipation:Â 100 mW
- Number of Channels per Chip:Â 5
- Output Type:Â 3-State
- Propagation Delay Time:Â 380 ns at 5 V, 180 ns at 10 V, 130 ns at 15 V
- Operating Temperature Range: -55°C to +125°C
- Supply Voltage Range:Â 3V to 18V
- Package:Â PDIP-16
74S37N Quad 2-Input Positive NAND Buffer IC
- Quad 2-Input Positive NAND Buffer
- High-level output voltage:Â 3.4V
- Low-level output voltage:Â 0.5V
- High-level output current:Â -3mA
- Low-level output current:Â 60mA
- Input clamp voltage:Â -1.2V
- No. of gates:Â 4
- No. of inputs:Â 8
- No. of outputs:Â 4
- Propagation delay time:Â 6.5ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-14
CD4010 Hex Buffer Converter IC
- Hex Buffer/Converter
- Input Current: ±10mA
- Power Dissipation:Â 300mW
- High level Output Voltage:Â 5.0V
- Low level Output Voltage Max.:Â 0.05V
- High level Input Voltage:Â 2.75V
- Low level Input Voltage:Â 2.25V
- Low level Output Current:Â 7mA
- High level Output Current:Â -1.2mA
- Propagation Delay Time Max.:Â 200ns
- Package:Â DIP-16
74S240 Octal Buffer and Line Driver IC With 3-State Output
- Octal Buffer and Line Driver With 3-State Output
- Logic Family: S
- Logic Type: Bipolar
- Polarity: Inverting
- High Level Output Current: -15 mA
- Low Level Output Current: 64 mA
- Number of Channels per Chip: 8
- Propagation Delay Time: 7 ns at 5 V
- of Pins: 20
- Operating Temperature Range: 0°C to +70°C
- Supply Voltage Range: 4.75V to 5.25V
- Package: DIP-20
