74LS280 9 Bit Odd or Even Parity Generator or Checker IC
- 9 Bit Odd or Even Parity Generator or  Checker
- Supply Voltage Range:Â 4.75V to 5.25V
- Supply Current Max.:Â 27mA
- 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 50ns
- Typical Power Dissipation:Â 80mW
- Package:Â DIP-14
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
74LS293 4-Bit Binary Counter IC
74LS295 4-Bit Right-Shift Left-Shift Register IC
- 4-Bit Right-Shift Left-Shift Register with 3-State Outputs
- High-level input voltage:Â 2V
- Low-level input voltage:Â 0.8V
- High-level output voltage:Â 3.1V
- Low-level output voltage:Â 0.25V
- Input clamp voltage:Â -1.5V
- Maximum clock frequency:Â 45MHz
- Propagation delay time max:Â 30ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-14
74LS299 8-Bit Universal Shift Storage Register IC
- 8-Bit Universal Shift/Storage Register
- High-level input voltage:Â 2V
- Low-level input voltage:Â 0.8V
- High-level output voltage:Â 3.4V
- Low-level output voltage:Â 0.5V
- Maximum clock frequency:Â 70MHz
- Propagation delay time max:Â 24ns
- Power Dissipation:Â 700mW
- Supply voltage range:Â 4.75 to 5.25V
- Multiplexed Input/Outputs for Data Hold, Shift Right, Shift Left, and Load Data
- Operates with Outputs Enabled or at High impedance
- Common I/O for Reduced Pin Count
- Four Operation Modes: Shift Left, Shift Right, Load and Store
- Separate Shift Right Serial Input and Shift Left Serial Input for Easy Cascading
- 3-State Outputs Drive Bus Lines Directly
- Can be Cascaded for N-Bit Word Lengths
- Standard TTL Switching Voltages
- Package:Â DIP-20
74LS30 8-Input Positive-NAND Gate IC
74LS321 Crystal-Controlled Oscillator IC
74LS322 8-Bit Shift Register IC
- 8-Bit Shift Registers with Sign Extend
- High-level output voltage:Â 3.4V
- Low-level output voltage Max. :Â 0.5V
- High-level Output current:Â -0.4mA
- Low-level Output current:Â 8mA
- Input clamp voltage:Â -1.5V
- Maximum clock frequency:Â 35MHz
- Supply voltage range:Â 4.75 to 5.25V
- Multiplexed Input/Outputs for Data Hold, Shift Right, Shift Left, and Load Data
- Multiplexed Inputs/Outputs to provide Improved Bit Density
- Sign Extend Function
- Direct Overriding Clear
- 3-State Outputs Drive Bus Lines Directly
- Package:Â DIP-20
74LS367 Hex 3-State Buffer Bus Driver IC
74LS37 Quadruple 2-Input Positive-NAND Buffer IC
- Quadruple 2-Input Positive-NAND Buffer
- High-level input voltage:Â 2V
- Low-level input voltage:Â 0.8V
- High-level output current:Â -1.2mA
- Low-level output current:Â 24mA
- Input clamp voltage:Â -1.5V
- No. of gates:Â 4
- No. of inputs:Â 8
- No. of outputs:Â 4
- Propagation delay time:Â 24ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-14
74LS373 Octal D-Type Transparent Latch IC
- Octal D-Type Transparent Latch
- High-level input voltage:Â 2V
- Low-level input voltage:Â 0.8V
- High-level output voltage:Â 5.5V
- High-level output current:Â -6.5mA
- Input clamp voltage:Â -1.2V
- Propagation delay time:Â 18ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-20
- Eight Latches in a Single Package
- 3-State Outputs for Bus Interfacing
- Hysteresis on Latch Enable
- Edge-Triggered D-Type Inputs
- Buffered Positive Edge-Triggered Clock
- Hysteresis on Clock Input to Improve Noise Margin
- Input Clamp Diodes Limit High-Speed Termination Effects
74LS374 Edge-Triggered D Flip-Flop IC
- Edge-Triggered D Flip-Flop
- High-level input voltage:Â 2V
- Low-level input voltage:Â 0.8V
- High-level output voltage:Â 5.5V
- High-level output current:Â -6.5mA
- Input clamp voltage:Â -1.2V
- Maximum clock frequency:Â 100MHz
- Propagation delay time:Â 18ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-20