SN74AS756DWE4

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Texas Instruments

BUFFER/LINE DRIVER 8-CH INVERTING 3-ST/OPEN COLLECTOR BIPOLAR 20-PIN SOIC TUBE

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SN74AS756DWE4

Active

Texas Instruments

BUFFER/LINE DRIVER 8-CH INVERTING 3-ST/OPEN COLLECTOR BIPOLAR 20-PIN SOIC TUBE

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Description Specifications Series Pricing CAD Documents

Description

General part information

74AS756 Series

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.

Technical Specifications

Parameters and characteristics for this part

Specification	SN74AS756DWE4

Current - Output Low	64 mA
Logic Type	Inverting, Buffer
Mounting Type	Surface Mount
Number of Bits per Element	4 bits
Number of Elements	2
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package Length	0.295 in
Package Name	20-SOIC
Package Width	7.5 mm
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.5 V

74AS756 Series

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

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

SN74AS756DWE4 | Datasheet