SN74ALS641A

Name: SN74ALS641A
Brand: TI
SKU: SN74ALS641A
Price: 1.685 USD

활성

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지금 주문

데이터 시트

document-pdfAcrobat Octal Bus Transceivers With Open-Collector Outputs datasheet (영어)

SN74ALS641A

활성

데이터 시트

지금 주문

제품 상세 정보

Supply voltage (min) (V)

4.5

Supply voltage (max) (V)

5.5

Number of channels

IOL (max) (mA)

IOH (max) (mA)

0.1

Input type

TTL

Output type

TTL

Features

High speed (tpd 10-50ns), Over-voltage tolerant inputs

Technology family

ALS

Rating

Catalog

Operating temperature range (°C)

0 to 70

Supply voltage (min) (V)

4.5

Supply voltage (max) (V)

5.5

Number of channels

IOL (max) (mA)

IOH (max) (mA)

0.1

Input type

TTL

Output type

TTL

Features

High speed (tpd 10-50ns), Over-voltage tolerant inputs

Technology family

ALS

Rating

Catalog

Operating temperature range (°C)

0 to 70

PDIP (N)

228.702 mm² 24.33 x 9.4

SOIC (DW)

131.84 mm² 12.8 x 10.3

SOP (NS)

98.28 mm² 12.6 x 7.8

Bidirectional Bus Transceivers in High-Density 20-Pin Packages
Choice of True or Inverting Logic
Package Options Include Plastic Small-Outline (DW) Packages and Standard Plastic (N) 300-mil DIPs

Bidirectional Bus Transceivers in High-Density 20-Pin Packages
Choice of True or Inverting Logic
Package Options Include Plastic Small-Outline (DW) Packages and Standard Plastic (N) 300-mil DIPs

These octal bus transceivers are designed for asynchronous two-way communication between

data buses. These devices transmit data from the A bus to the B bus or from the B bus to the A bus, depending upon the level at the direction-control (DIR) input. The output-enable input disables the device so that the buses are effectively isolated.

The -1 versions of the SN74ALS641A and SN74ALS642A are identical to the standard versions, except that the recommended maximum I_OL is increased to 48 mA in the -1 versions.

The SN74ALS641A, SN74ALS642A, and SN74AS641 are characterized for operation from 0°C to 70°C.

These octal bus transceivers are designed for asynchronous two-way communication between

The -1 versions of the SN74ALS641A and SN74ALS642A are identical to the standard versions, except that the recommended maximum I_OL is increased to 48 mA in the -1 versions.

The SN74ALS641A, SN74ALS642A, and SN74AS641 are characterized for operation from 0°C to 70°C.

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