Texas Instruments SN64BCT244DWR

Buffer/Line Driver 8-CH Non-Inverting 3-ST BiCMOS 20-Pin SOIC T/R

ROHS3Compliant DUAL BICMOS ENABLE LOW Logic Buffer, Non-Inverting -40C~85C TA 50pF 5V 7.5mm

Buffer Logic IC; Logic Family:BCT; Supply Voltage Min:5.5V; Supply Voltage Max:4.5V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

This octal buffer and line driver is designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Taken together with the SN64BCT240 and SN64BCT241, these devices provide the choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable () inputs, and complementary OE and inputs. The SN64BCT244 is organized as two 4-bit buffers/line drivers with separate output-enable () inputs. When is low, the device passes data from the A inputs to the Y outputs. When is high, the outputs are in the high-impedance state. The outputs are in a high-impedance state during power up and power down while the supply voltage is less than approximately 3 V. The SN64BCT244 is characterized for operation from -40°C to 85°C.