74LS642 Octal Bus Transceiver IC
- Octal Bus Transceiver
- Output:Â Open-Collector
- Logic: Inverting
- High-level output voltage: 5.5V
- Low-level output voltage: 0.25V
- High-level output current: 0.1mA
- Low-level output current: 24mA
- Input clamp voltage: -1.5V
- Propagation Delay Time Max.: 60ns
- Supply voltage range: 4.75 to 5.25V
- Package: DIP-20
74LS645 Octal Bus Transceiver IC
74LS75 4-Bit Bistable Latch IC
- 4-Bit Bistable Latche
- High-level input voltage:Â 2V
- Low-level input voltage:Â 0.8V
- High-level output current: -400µA
- Low-level output current:Â 8mA
- No. of Circuits:Â 2
- No. of Inputs:Â 4
- No. of Outputs:Â 4
- Input clamp voltage:Â -1.5V
- Propagation delay time:Â 30ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-16
74LS76 Dual J-K Flip-Flop IC with Set and Clear
74LS83 4-Bit Binary Adder IC
74LS85 4-Bit Magnitude Comparator IC
- Technology Family: LS
- VCC (Min): 4.75V
- VCC (Max): 5.25
- Bits (#): 4
- Operating Voltage (Nom): 5V
- The frequency at a normal voltage (Max): 35MHz
- Propagation delay (Max): 35ns
- IOL (Max): 16mA
- IOH (Max):-0.4mA
- Rating: Catalog
- Operating temperature range: 0°C to 70°C
- Available in 14-pin PDIP, GDIP, PDSO packages
74LS86 Quad 2-Input Exclusive-OR Gate IC
- Technology Family: LS
- Quad 2-Input Exclusive-OR Gate
- High-level input voltage: 2V
- Low-level input voltage: 0.8V
- High-level output current: -0.4mA
- Low-level output current: 8mA
- Input clamp voltage: -1.5V
- of gates: 4
- Propagation delay time: 23ns
- Supply voltage range: 4.75 to 5.25V
- Package: DIP-16
- Input type: TTL-Compatible CMOS
- Output type: Push-Pull
- High Speed (TPD 10-50ns)
- Data rate (Max): 35Mbps
- Operating temperature range: 0°C to 70°C
74LS90 Decade Counter IC
74LS922 16-Key Encoder IC
74LS93 4-Bit Binary Counter IC
- 4-Bit Binary Counter
- Supply Voltage Range:Â 4.75V to 5.25V
- Supply Current Max.:Â 15mA
- 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 16ns
- Package:Â DIP-14
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