SN74ABT16240A Series

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

Catalog

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

Part	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Output Type	Number of Bits per Element	Current - Output High	Current - Output Low	Package Length	Package Name	Package Width	Number of Elements	Mounting Type	Logic Type
Texas Instruments SN74ABT16240ADGVR	85 °C	-40 °C	5.5 V	4.5 V	3-State	4 bits	32 mA	64 mA	0.173 in	48-TFSOP 48-TVSOP	4.4 mm	4	Surface Mount	Buffer Inverting

Catalog

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

Description

The 'ABT16240A devices are 16-bit buffers and line drivers designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. These devices can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. These devices provide inverting outputs and symmetrical active-low output-enable (OE\) inputs. To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. The SN54ABT16240A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT16240A is characterized for operation from -40°C to 85°C. The 'ABT16240A devices are 16-bit buffers and line drivers designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. These devices can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. These devices provide inverting outputs and symmetrical active-low output-enable (OE\) inputs. To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. The SN54ABT16240A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT16240A is characterized for operation from -40°C to 85°C.