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
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
74LS195 Universal 4-Bit Shift Register IC
- Universal 4-Bit Shift Register
- Power Supply Current:Â 21mA
- Input clamp voltage:Â -1.5V
- Maximum clock frequency:Â 25MHz
- Propagation delay time max:Â 26ns
- Supply voltage range:Â 4.75 to 5.25V
- Synchronous, Expandable Shift Right
- Synchronous Shift Left Capability
- Synchronous Parallel Load
- Separate Shift and Load Clock Inputs
- Input Clamp Diodes Limit High Speed Termination Effects
- Package:Â DIP-16
74LS251 Data Selector or Multiplexer IC With 3-State Output
74LS253 Dual 4-Line to 1-Line Data Selector Multiplexer IC
- Â Permits multiplexing from N lines to 1 line
- Performs at parallel-to-serial conversion
- Strobe (enable) line provided for cascading (N lines to n lines)
- High fan-out, low impedance, totem pole outputs
- Typical average propagation delay times From data 14 ns From strobe 19 ns From select 22 ns
- Typical power dissipation 31 mW
CD4073 Triple 3 Input AND Gate IC
CD4072 Dual 4 Input OR Gate IC
CD4000 Dual 3-Input NOR Gate Plus Inverter IC
CD4099 8-Bit Addressable Latch IC
- 8 Bit Addressable Latch
- Supply Voltage Range:Â 3 to 20V
- Input Current: ±10mA
- Power Dissipation :Â 200mW
- Quiescent Current Max. : 100µA
- Low level Output Voltage:Â 0.05V
- High-level Output Voltage Min.: 4.95V
- Low level Input Voltage Max.:Â 1.5V
- High level Input Voltage Min.:Â 3.5V
- Propagation Delay Time Max.:Â 450ns
- Package:Â DIP-16
CD4013 Dual D-type Flip-Flop IC
- Dual D-type Flip-Flop
- Supply Voltage:Â 3 to 20V
- Input Current: ± 10 mA
- Power Dissipation:Â 200mW
- Low level Output Voltage: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 400ns
- Maximum Clock  Frequency: 24MHz
- Package:Â DIP-14
74LS107 Dual J-K Flip-Flop IC
- Dual JK Flip-Flops With Clear
- 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 45MHz
- Propagation delay time:Â 20ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-14
UC3844 Current Mode Controller IC
- High Performance Current Mode Controller
- Total Power Supply and Zener Current: 30mA
- Output Current:Â 1A
- Reference Output Voltage: 5V
- Line Regulation Max: 20mV
- Load Regulation Max: 25mV
- Frequency: 52KHz
- Input Bias Current Max: -10µA
- Propagation Delay Max: 300ns
- Low Level Output Voltage: 0.1V
- High Level Output Voltage: 13.5V
- Startup Threshold Max: 17.5V
- Package: DIP-8
- Optimized for off-line and DC-to-DC converters
- Â Low start-up current (< 1 mA)
- Automatic feedforward compensation
- Pulse-by-pulse current limiting
- Enhanced load-response characteristics
- Undervoltage lockout with hysteresis
- Double-pulse suppression
- High-current totem-pole output
- Internally trimmed bandgap reference
- Up to 500-kHz operation
- Error amplifier with low output resistance