onsemi SN74LS244
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.| Part No. | SN74LS244 |
|---|---|
| Datasheet | SN74LS244 Download |
| Manufacturer |  onsemi |
| Description | Octal Buffer/Line Driver |
| Buy | Stock & Price |
SN74LS240, SN74LS244 Octal Buffer/Line Driver with 3−State Outputs
● 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 GUARANTEED OPERATING RANGES Symbol Parameter Min Typ Max Unit VCC Supply Voltage TA Operating Ambient Temperature Range 4.75 5.0 5.25 V 0 25 70 °C IOH Output Current − High − 3.0 − 15 mA mA IOL Output Current − Low 24 mA 20 1 LOW POWER SCHOTTKY MARKING DIAGRAMS SN74LS24xN AWLYYWW 1 PDIP−20 N SUFFIX CASE 738 LS24x 20 AWLYYWW 1 SOIC−20 1 DW SUFFIX CASE 751D 74LS24x AWLYWW 20 1 SOEIAJ−20 1 M SUFFIX CASE 967 x = 0 or 4 A = Assembly Location WL = Wafer Lot YY = Year WW = Work Week ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet. © Semiconductor Components Industries, LLC, 2006 July, 2006 − Rev. 9 1 Publication Order Number: SN74LS240/D SN74LS240, SN74LS244 LOGIC AND CONNE...
● 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 GUARANTEED OPERATING RANGES Symbol Parameter Min Typ Max Unit VCC Supply Voltage TA Operating Ambient Temperature Range 4.75 5.0 5.25 V 0 25 70 °C IOH Output Current − High − 3.0 − 15 mA mA IOL Output Current − Low 24 mA 20 1 LOW POWER SCHOTTKY MARKING DIAGRAMS SN74LS24xN AWLYYWW 1 PDIP−20 N SUFFIX CASE 738 LS24x 20 AWLYYWW 1 SOIC−20 1 DW SUFFIX CASE 751D 74LS24x AWLYWW 20 1 SOEIAJ−20 1 M SUFFIX CASE 967 x = 0 or 4 A = Assembly Location WL = Wafer Lot YY = Year WW = Work Week ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 5 of this data sheet. © Semiconductor Components Industries, LLC, 2006 July, 2006 − Rev. 9 1 Publication Order Number: SN74LS240/D SN74LS240, SN74LS244 LOGIC AND CONNE...
