Description
The 74AC11244 is an octal buffer or line driver designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The device can be used as two 4-bit buffers or one 8-bit buffer, with active-low output-enable (OE) inputs.
When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
The 74AC11244 is characterized for operation from -40°C to 85°C.
74AC11244DW IC Octal Buffer/Driver With 3-State Outputs – Texas Instruments
Manufacturer: Texas Instruments
Product Category: Buffers & Line Drivers
RoHS: RoHS Compliant Details
Brand: Texas Instruments
Number of Input Lines: 8 Input
Number of Output Lines: 3 Output
Polarity: Non-Inverting
Supply Voltage – Max: 5.5 V
Supply Voltage – Min: 3 V
Maximum Operating Temperature: + 85 C
Mounting Style: SMD/SMT
Package / Case: SOIC-24
Packaging: Tube
High Level Output Current: – 24 mA
Logic Family: AC
Logic Type: CMOS
Low Level Output Current: 24 mA
Minimum Operating Temperature: – 40 C
Number of Channels: 8
Operating Supply Current: 80 uA
Output Type: 3-State
Propagation Delay Time: 9.3 ns at 3.3 V, 6.7 ns at 5 V
Series: 74AC11244
Factory Pack Quantity: 25
Unit Weight: 0.022025 oz
Manufacturer:Texas Instruments
Datasheet:TI/74ac11244.pdf
