Motorola SN54LS240
The SN54 / 74LS240, 241 and 244 are Octal Buffers and Line Drivers designed to be employed as memory address drivers, clock drivers and bus-oriented transmitters/receivers which provide improved PC board density.| Part No. | SN54LS240 |
|---|---|
| Datasheet | SN54LS240 Download |
| Manufacturer |  Motorola |
| Description | OCTAL BUFFER/LINE DRIVER |
| Buy | Stock & Price |
OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS SN54/74LS240 SN54/74LS241 SN54/74LS244 OCTAL BUFFER/ LINE DRIVER WITH 3-STATE OUTPUTS LOW POWER SCHOTTKY
● Hysteresis at Inputs to Improve Noise Margins
● 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
● Input Clamp Diodes Limit High-Speed Termination Effects LOGIC AND CONNECTION DIAGRAMS DIP (TOP VIEW) SN54 / 74LS240 VCC 2G 20 19 1Y1 18 2A4 1Y2 17 16 2A3 15 1Y3 2A2 1Y4 14 13 12 2A1 11 20 1 J SUFFIX CERAMIC CASE 732-03 20 N SUFFIX PLASTIC CASE 738-03 1 1 1G 2 1A1 3 4 5 6 1A3 7 8 9 10 GND 2Y4 1A2 2Y3 2Y2 1A4 2Y1 SN54 / 74LS241 VCC 2G 20 19 1Y1 18 2A4 1Y2 17 16 2A3 15 1Y3 2A2 1Y4 14 13 12 2A1 11 20 1 DW SUFFIX SOIC CASE 751D-03 ORDERING INFORMATION SN54LSXXXJ Ceramic SN74LSXXXN Plastic SN74LSXXXDW SOIC 1 1G 2 1A1 3 4 5 6 1A3 7 8 9 10 GND 2Y4 1A2 2Y3 2Y2 1A4 2Y1 SN54 / 74LS244 VCC 2G 20 19 1Y1 18 2A4 1Y2 17 16 2A3 15 1Y3 2A2 1Y4 14 13 12 2A1 11 1 1G 2 1A1 3 4 5 6 1A3 7 8 9 10 GND 2Y4 1A2 2Y3 2Y2 1A4 2Y1 FAST AND LS TTL DATA...
● Hysteresis at Inputs to Improve Noise Margins
● 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
● Input Clamp Diodes Limit High-Speed Termination Effects LOGIC AND CONNECTION DIAGRAMS DIP (TOP VIEW) SN54 / 74LS240 VCC 2G 20 19 1Y1 18 2A4 1Y2 17 16 2A3 15 1Y3 2A2 1Y4 14 13 12 2A1 11 20 1 J SUFFIX CERAMIC CASE 732-03 20 N SUFFIX PLASTIC CASE 738-03 1 1 1G 2 1A1 3 4 5 6 1A3 7 8 9 10 GND 2Y4 1A2 2Y3 2Y2 1A4 2Y1 SN54 / 74LS241 VCC 2G 20 19 1Y1 18 2A4 1Y2 17 16 2A3 15 1Y3 2A2 1Y4 14 13 12 2A1 11 20 1 DW SUFFIX SOIC CASE 751D-03 ORDERING INFORMATION SN54LSXXXJ Ceramic SN74LSXXXN Plastic SN74LSXXXDW SOIC 1 1G 2 1A1 3 4 5 6 1A3 7 8 9 10 GND 2Y4 1A2 2Y3 2Y2 1A4 2Y1 SN54 / 74LS244 VCC 2G 20 19 1Y1 18 2A4 1Y2 17 16 2A3 15 1Y3 2A2 1Y4 14 13 12 2A1 11 1 1G 2 1A1 3 4 5 6 1A3 7 8 9 10 GND 2Y4 1A2 2Y3 2Y2 1A4 2Y1 FAST AND LS TTL DATA...
