3.3-V ABT OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

These octal Buffers and Line Drivers SN54LVT244B SN74LVT244B are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL Interface to a 5-V system environment. The LVT244B is organized as two 4-bit Line Drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state. When VCC is between 0 and 1.5 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 1.5 V, 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 SN74LVT244B is available in TIs shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed circuit board area. The SN54LVT244B is characterized for operation over the full military temperature range of 55C to 125C. The SN74LVT244B is characterized for operation from 40C to 85C By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN54LVT244BJ Texas Instruments LVT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20
SN54LVT244BW Texas Instruments LVT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDSO20, CERAMIC, DFP-20
SN54LVT244BFK Texas Instruments LVT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CQCC20, CERAMIC, QCC-20
SN54LVT244B 's PackagesSN54LVT244B 's pdf datasheet



SN54LVT244B Pinout, Pinouts
SN54LVT244B pinout,Pin out
This is one package pinout of SN54LVT244B,If you need more pinouts please download SN54LVT244B's pdf datasheet.

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