Texas Instruments SN74AS244AN Octal-Channel Buffer & Line Driver, 3-State, 20-Pin PDIP

RS Stock No.: 663-1619Brand: Texas InstrumentsManufacturers Part No.: SN74AS244AN
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Technical Document

Specifications

Brand

Texas Instruments

Logic Family

AS

Logic Function

Buffer, Line Driver

IC Type

Buffer & Line Driver IC

Number of Channels per Chip

8

Input Type

Single Ended

Output Type

3 State

Polarity

Non-Inverting

Mounting Type

Through Hole

Package Type

PDIP

Pin Count

20

Maximum High Level Output Current

-15mA

Maximum Low Level Output Current

64mA

Maximum Propagation Delay Time @ Maximum CL

6.2 ns @ 5.5 V

Dimensions

24.33 x 6.35 x 4.57mm

Maximum Operating Supply Voltage

5.5 V

Minimum Operating Supply Voltage

4.5 V

Propagation Delay Test Condition

50pF

Product details

74AS Family, Texas Instruments

The Texas Instruments family of Advanced Schottky clamped TTL logic devices offers a significant increase in speed over the original TTL products, with delay times reduced to 2ns or less and toggle speeds of up to 200MHz. Input currents are lower than standard TTL devices and fanout capability is doubled; the AS family also has better noise immunity and improved temperature stability than its TTL predecessors. Operating voltage is 4.5 to 5.5V with standard TTL compatible logic levels.

74AS Family

P.O.A.

Texas Instruments SN74AS244AN Octal-Channel Buffer & Line Driver, 3-State, 20-Pin PDIP
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Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.
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RS Components & Controls (I) Ltd

Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301

P.O.A.

Texas Instruments SN74AS244AN Octal-Channel Buffer & Line Driver, 3-State, 20-Pin PDIP

Stock information temporarily unavailable.

Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

Stock information temporarily unavailable.

Technical Document

Specifications

Brand

Texas Instruments

Logic Family

AS

Logic Function

Buffer, Line Driver

IC Type

Buffer & Line Driver IC

Number of Channels per Chip

8

Input Type

Single Ended

Output Type

3 State

Polarity

Non-Inverting

Mounting Type

Through Hole

Package Type

PDIP

Pin Count

20

Maximum High Level Output Current

-15mA

Maximum Low Level Output Current

64mA

Maximum Propagation Delay Time @ Maximum CL

6.2 ns @ 5.5 V

Dimensions

24.33 x 6.35 x 4.57mm

Maximum Operating Supply Voltage

5.5 V

Minimum Operating Supply Voltage

4.5 V

Propagation Delay Test Condition

50pF

Product details

74AS Family, Texas Instruments

The Texas Instruments family of Advanced Schottky clamped TTL logic devices offers a significant increase in speed over the original TTL products, with delay times reduced to 2ns or less and toggle speeds of up to 200MHz. Input currents are lower than standard TTL devices and fanout capability is doubled; the AS family also has better noise immunity and improved temperature stability than its TTL predecessors. Operating voltage is 4.5 to 5.5V with standard TTL compatible logic levels.

74AS Family