74LS47 BCD to Seven Segment Decoder Driver IC
74LS48 BCD to Seven Segment Decoder IC
74LS51 Dual 2-Wide 2-Input AND-OR-INVERT Gate IC
- Dual 2-Wide 2-Input AND-OR-INVERT Gate
- High-level input voltage:Â 2V
- Low-level input voltage:Â 0.8V
- High-level output current:Â -1mA
- Low-level output current:Â 20mA
- No. of gates:Â 2
- No. of inputs:Â 4
- No. of outputs:Â 1
- Propagation delay time:Â 8ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-16
74LS540 High-Speed CMOS Logic Octal Buffer and Line Driver IC
74LS541 Octal Buffer Line Driver IC
74LS574 Octal Edge Triggered D Flip-Flop IC
74LS59 AND OR INVERT Gate IC
74LS595 8-Bit Shift Register IC
74LS641 Octal Bus Transceiver IC
- Octal Bus Transceiver
- Output:Â Open-Collector
- Logic:Â True
- High-level output voltage:Â 5.5V
- Low-level output voltage:Â 0.25V
- High-level output current:Â 0.1mA
- Low-level output current:Â 24mA
- Input clamp voltage:Â -1.5V
- Propagation Delay Time Max.:Â 40ns
- Supply voltage range:Â 4.75 to 5.25V
- Package:Â DIP-20
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
