SN64BCT25244 Series

8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs

Catalog

8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs

Part	Package Length	Package Name	Package Width	Logic Type	Number of Bits per Element	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Output Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Number of Elements	Current - Output High	Current - Output Low
Texas Instruments SN64BCT25244DW	0.295 in	24-SOIC	7.5 mm	Buffer Non-Inverting	4 bits	85 °C	-40 °C	Surface Mount	3-State	5.5 V	4.5 V	2	80 mA	188 mA

Catalog

8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs

Description

The SN64BCT25244 is a 25-octal buffer and line driver designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented transceivers. When the output-enable (1and 2) inputs are low, the device transmits data from the A inputs to the Y outputs. When 1and 2are high, the outputs are in the high-impedance state. This buffer/driver is capable of sinking 188-mA IOL, which facilitates switching 25-transmission lines on the incident wave. The distributed VCCand GND pins minimize switching noise for more reliable system operation. The outputs are in a high-impedance state during power up and power down while the supply voltage value is less than approximately 3 V. The SN64BCT25244 is characterized for operation from -40°C to 85°C and 0°C to 70°C. The SN64BCT25244 is a 25-octal buffer and line driver designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented transceivers. When the output-enable (1and 2) inputs are low, the device transmits data from the A inputs to the Y outputs. When 1and 2are high, the outputs are in the high-impedance state. This buffer/driver is capable of sinking 188-mA IOL, which facilitates switching 25-transmission lines on the incident wave. The distributed VCCand GND pins minimize switching noise for more reliable system operation. The outputs are in a high-impedance state during power up and power down while the supply voltage value is less than approximately 3 V. The SN64BCT25244 is characterized for operation from -40°C to 85°C and 0°C to 70°C.