74AS756 Series

8-ch, 4.5-V to 5.5-V bipolar inverters with open-collector outputs

Catalog

8-ch, 4.5-V to 5.5-V bipolar inverters with open-collector outputs

Part	Mounting Type	Number of Bits per Element	Package Length	Package Name	Package Width	Number of Elements	Operating Temperature (Max)	Output Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Current - Output Low	Logic Type
Texas Instruments SN74AS756DWR	Surface Mount	4 bits	0.295 in	20-SOIC	7.5 mm	2	70 °C	Open Collector	5.5 V	4.5 V	64 mA	Buffer Inverting
Texas Instruments SN74AS756DWE4	Surface Mount	4 bits	0.295 in	20-SOIC	7.5 mm	2	70 °C		5.5 V	4.5 V	64 mA	Buffer Inverting
Texas Instruments SN74AS756N	Through Hole	4 bits	0.3 in	20-DIP 20-PDIP	7.62 mm	2	70 °C	Open Collector	5.5 V	4.5 V	64 mA	Buffer Inverting

Catalog

8-ch, 4.5-V to 5.5-V bipolar inverters with open-collector outputs

Description

These octal buffers and line drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters by eliminating the need for 3-state overlap protection. The designer has a choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable () inputs, and complementary OE andinputs. These devices feature high fan-out and improved fan-in. The SN54AS756 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74AS756 and SN74AS757 are characterized for operation from 0°C to 70°C. These octal buffers and line drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters by eliminating the need for 3-state overlap protection. The designer has a choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable () inputs, and complementary OE andinputs. These devices feature high fan-out and improved fan-in. The SN54AS756 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74AS756 and SN74AS757 are characterized for operation from 0°C to 70°C.