onsemi DS244
Octal Buffer/Line Driver with 3-State Outputs
| Part No. | DS244 |
|---|---|
| Datasheet | DS244 Download |
| Manufacturer |  onsemi |
| Description | Octal Buffer/Line Driver with 3-State Outputs |
| 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 mA mA mA 20 1 Registers LOW POWER SCHOTTKY MARKING DIAGRAMS SN74LS24xN AWLYYWW 1 PDIP–20 N SUFFIX CASE 738 20 1 1 LS24x AWLYYWW SOIC–20 DW SUFFIX CASE 751D x A WL YY WW = 0 or 4 = Assembly Location = Wafer Lot = Year = Work Week ORDERING INFORMATION Device SN74LS240N SN74LS240DW SN74LS244N SN74LS244DW Package PDIP–20 SOIC–20 PDIP–20 SOIC–20 Shipping 1440 Units/Box 2500/Tape & Reel 1440 Units/Box 2500/Tape & Reel © Semiconductor Components Industries, LLC, 2000 1 August, 2000 – 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 mA mA mA 20 1 Registers LOW POWER SCHOTTKY MARKING DIAGRAMS SN74LS24xN AWLYYWW 1 PDIP–20 N SUFFIX CASE 738 20 1 1 LS24x AWLYYWW SOIC–20 DW SUFFIX CASE 751D x A WL YY WW = 0 or 4 = Assembly Location = Wafer Lot = Year = Work Week ORDERING INFORMATION Device SN74LS240N SN74LS240DW SN74LS244N SN74LS244DW Package PDIP–20 SOIC–20 PDIP–20 SOIC–20 Shipping 1440 Units/Box 2500/Tape & Reel 1440 Units/Box 2500/Tape & Reel © Semiconductor Components Industries, LLC, 2000 1 August, 2000 – Rev.
