SN74LS243

Name: SN74LS243
Brand: TI
SKU: SN74LS243
Price: 1.44 USD

활성

쿼드 버스 트랜시버

지금 주문

데이터 시트

document-pdfAcrobat Quadruple Bus Transceivers datasheet (Rev. A) (영어)

SN74LS243

활성

데이터 시트

지금 주문

제품 상세 정보

Supply voltage (min) (V)

4.75

Supply voltage (max) (V)

5.25

Number of channels

IOL (max) (mA)

IOH (max) (mA)

-15

Input type

TTL

Output type

TTL

Features

High speed (tpd 10-50ns)

Technology family

Rating

Catalog

Operating temperature range (°C)

0 to 70

Supply voltage (min) (V)

4.75

Supply voltage (max) (V)

5.25

Number of channels

IOL (max) (mA)

IOH (max) (mA)

-15

Input type

TTL

Output type

TTL

Features

High speed (tpd 10-50ns)

Technology family

Rating

Catalog

Operating temperature range (°C)

0 to 70

PDIP (N)

181.42 mm² 19.3 x 9.4

SOIC (D)

51.9 mm² 8.65 x 6

Two-Way Asynchronous Communication Between Data Buses
PNP Inputs Reduce D-C Loading
Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin

Two-Way Asynchronous Communication Between Data Buses
PNP Inputs Reduce D-C Loading
Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin

These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS243 can be used to drive terminated lines down to 133 .

SN54LS243 is characterized for operation over the full military temperature range of –55°C to 125°C. SN74LS243 is characterized for operation from 0°C to 70°C.

These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS243 can be used to drive terminated lines down to 133 .

SN54LS243 is characterized for operation over the full military temperature range of –55°C to 125°C. SN74LS243 is characterized for operation from 0°C to 70°C.

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