DM81LS97AN Fairchild Semiconductor, DM81LS97AN Datasheet

DM81LS97AN

Manufacturer Part Number

DM81LS97AN

Description

IC BUFF/DVR TRI-ST 8BIT 20DIP

Manufacturer

Fairchild Semiconductor

Series

74LSr

Datasheet

1.DM81LS95AN.pdf (7 pages)

Specifications of DM81LS97AN

Logic Type

Buffer/Line Driver, Non-Inverting

Number Of Elements

Number Of Bits Per Element

Current - Output High, Low

5.2mA, 24mA

Voltage - Supply

4.75 V ~ 5.25 V

Operating Temperature

0°C ~ 70°C

Mounting Type

Through Hole

Package / Case

20-DIP (0.300", 7.62mm)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

81LS97
81LS97AN
81LS97N
DM81LS97N

Current page: 1 of 7
Download datasheet (75Kb)

DM81LS95AWM

DM81LS95AN

DM81LS96AWM

DM81LS96AN

DM81LS97AN

DM81LS95A • DM81LS96A • DM81LS97A

3-STATE Octal Buffer

General Description

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 out-

puts, 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.

Ordering Code:

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Connection Diagram

Order Number

Package Number

M20B

N20A

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide

20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide

20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

DS006435

Features

Pin Descriptions

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

Typical power dissipation

DM81LS95A, DM81LS97A

DM81LS96A

Typical propagation delay

DM81LS95A, DM81LS97A

DM81LS96A

Low power-Schottky, 3-STATE technology

A1–A8

Y1–Y8

G1–G2

A1–A8

Y1–Y8

Pin Names

Package Description

DM81LS95A and DM92LS96A

Inputs

Outputs

Active LOW Output Enables (Note 1)

Inputs

Outputs

Active LOW Output Enable (Y1–Y4)

Active LOW Output Enable (Y5–Y8)

DM81LS97A

Descriptions

September 1991

Revised May 1999

80 mW

15 ns

65 mW

10 ns

www.fairchildsemi.com

Related parts for DM81LS97AN

DM81LS97AN Summary of contents

Page 1

... Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide DM81LS96AN N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide DM81LS97AN N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. ...

Page 2

Logic Symbols DM81LS95A DM81LS96A DM81LS97A www.fairchildsemi.com Truth Tables DM81LS95A Inputs DM81LS96A Inputs ...

Page 3

Absolute Maximum Ratings Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range Recommended Operating Conditions Symbol Parameter V Supply Voltage CC V HIGH Level Input Voltage IH V LOW Level Input Voltage IL I HIGH Level Output ...

Page 4

DC Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted) Symbol Parameter V Input Clamp Voltage I V HIGH Level Output Voltage OH V LOW Level Output Voltage OL I Input Current @ Max I Input Voltage ...

Page 5

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide www.fairchildsemi.com Package Number M20B 6 ...

Page 7

Physical Dimensions Physical Dimensions inches (millimeters) unless otherwise noted (Continued) inches (millimeters) unless otherwise noted (Continued) 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent ...

Related keywords

dm81ls97an
dm81ls97a
dm81ls97
dm81ls95an
dm81ls95
DM81LS97AN datasheet
DM81LS97AN data sheet
DM81LS97AN pdf datasheet
DM81LS97AN component
DM81LS97AN part
DM81LS97AN distributor
DM81LS97AN RoHS
DM81LS97AN datasheet download