onsemi 74LS244
LOW POWER SCHOTTKY
| Part No. | 74LS244 |
|---|---|
| Datasheet | 74LS244 Download |
| Manufacturer |  onsemi |
| Description | LOW POWER SCHOTTKY |
| Buy | Stock & Price |
SN74LS240 SN74LS244 Octal Buffer/Line Driver with 3-State Outputs The SN74LS240 and SN74LS244 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.
● Hysteresis at Inputs to Improve Noise Margins
● 3-State Outputs Drive Bus Lines or Buffer Memory Address
● Input Clamp Diodes Limit High-Speed Termination Effects GUARANTEED OPERATING RANGES Symbol VCC TA IOH Parameter Supply Voltage Operating Ambient Temperature Range Output Current – High Min 4.75 0 Typ 5.0 25 Max 5.25 70 – 3.0 – 15 IOL Output Current – Low 24 Unit V °C 20 Registers LOW POWER SCHOTTKY mA mA mA 1 PLASTIC N SUFFIX CASE 738 20 1 SOIC DW SUFFIX CASE 751D ORDERING INFORMATION Device SN74LS240N SN74LS240DW SN74LS244N SN74LS244DW Package 16 Pin DIP 16 Pin 16 Pin DIP 16 Pin Shipping 1440 Units/Box 2500/Tape & Reel 1440 Units/Box 2500/Tape & Reel © Semiconductor Components Industries, LLC, 1999 1 December, 1999 – Rev.
● Hysteresis at Inputs to Improve Noise Margins
● 3-State Outputs Drive Bus Lines or Buffer Memory Address
● Input Clamp Diodes Limit High-Speed Termination Effects GUARANTEED OPERATING RANGES Symbol VCC TA IOH Parameter Supply Voltage Operating Ambient Temperature Range Output Current – High Min 4.75 0 Typ 5.0 25 Max 5.25 70 – 3.0 – 15 IOL Output Current – Low 24 Unit V °C 20 Registers LOW POWER SCHOTTKY mA mA mA 1 PLASTIC N SUFFIX CASE 738 20 1 SOIC DW SUFFIX CASE 751D ORDERING INFORMATION Device SN74LS240N SN74LS240DW SN74LS244N SN74LS244DW Package 16 Pin DIP 16 Pin 16 Pin DIP 16 Pin Shipping 1440 Units/Box 2500/Tape & Reel 1440 Units/Box 2500/Tape & Reel © Semiconductor Components Industries, LLC, 1999 1 December, 1999 – Rev.
