DM81LS95AN

DM81LS95AN Datasheet


DM81LS95A<br>• DM81LS96A<br>• DM81LS97A 3-STATE Octal Buffer

Part Datasheet
DM81LS95AN DM81LS95AN DM81LS95AN (pdf)
Related Parts Information
DM81LS97AN DM81LS97AN DM81LS97AN
DM81LS96AN DM81LS96AN DM81LS96AN
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DM81LS95A
• DM81LS96A
• DM81LS97A 3-STATE Octal Buffer

DM81LS95A
• DM81LS96A
• DM81LS97A 3-STATE Octal Buffer

These devices provide eight, two-input buffers in each package. All employ low-power-Schottky TTL technology. One of the two inputs to each buffer is used as a control line to gate the output into the high-impedance state, while the other input passes the data through the buffer. The DM81LS95A and DM81LS97A present true data at the outputs, while the DM81LS96A is inverting. On the DM81LS95A and DM81LS96A versions, all eight 3-STATE enable lines are common, with access through a 2-input NOR gate. On the DM81LS97A version, four buffers are enabled from one common line, and the other four buffers are enabled form another common line. In all cases the outputs are placed in the 3-STATE condition by applying a high logic level to the enable pins.
s Typical power dissipation

DM81LS95A, DM81LS97A 80 mW

DM81LS96A s Typical propagation delay
65 mW

DM81LS95A, DM81LS97A 15 ns

DM81LS96A
10 ns
s Low power-Schottky, 3-STATE technology
Ordering Code:

Order Number Package Number

Package Description

DM81LS95AWM

M20B
20-Lead Small Outline Integrated Circuit SOIC , JEDEC MS-013, Wide

DM81LS95AN

N20A
20-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide

DM81LS96AWM

M20B
20-Lead Small Outline Integrated Circuit SOIC , JEDEC MS-013, Wide

DM81LS96AN

N20A
20-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide

DM81LS97AN

N20A
20-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Connection Diagram

Pin Descriptions

DM81LS95A and DM92LS96A

Pin Names

Descriptions

Inputs Outputs

Active LOW Output Enables Note 1

Note 1 Both G1 and G2 must be LOW for outputs to be enabled.

DM81LS97A

Pin Names

Descriptions

Inputs

Outputs

Active LOW Output Enable

Active LOW Output Enable
1999 Fairchild Semiconductor Corporation DS006435

DM81LS95A
• DM81LS96A
• DM81LS97A

Logic Symbols

DM81LS95A

DM81LS96A

DM81LS97A

Truth Tables

DM81LS95A

Inputs

Output Y

Hi-Z Hi-Z

DM81LS96A

Inputs

Output Y

Hi-Z Hi-Z

DM81LS97A

Inputs

Output

Hi-Z H L

Hi-Z H L

DM81LS95A
• DM81LS96A
• DM81LS97A

Absolute Maximum Ratings Note 2

Supply Voltage

Input Voltage

Operating Free Air Temperature Range 0°C to +70°C
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Datasheet ID: DM81LS95AN 513850