SN74128

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单通道 4 输入、4.75V 至 5.25V 双极或非门

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数据表

document-pdfAcrobat Line Drivers 数据表 (英语)

SN74128

正在供货

数据表

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Technology family

TTL

Number of channels

Supply voltage (min) (V)

4.75

Supply voltage (max) (V)

5.25

Inputs per channel

IOL (max) (mA)

IOH (max) (mA)

-42.4

Output type

Push-Pull

Input type

Bipolar

Features

High speed (tpd 10- 50ns)

Data rate (max) (Mbps)

Rating

Catalog

Operating temperature range (°C)

0 to 70

Technology family

TTL

Number of channels

Supply voltage (min) (V)

4.75

Supply voltage (max) (V)

5.25

Inputs per channel

IOL (max) (mA)

IOH (max) (mA)

-42.4

Output type

Push-Pull

Input type

Bipolar

Features

High speed (tpd 10- 50ns)

Data rate (max) (Mbps)

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

SOP (NS)

79.56 mm² 10.2 x 7.8

Package Options Include Plastic and Ceramic DIPs and Ceramic Flat Packages
Dependable Texas Instruments Quality and Reliability

Package Options Include Plastic and Ceramic DIPs and Ceramic Flat Packages
Dependable Texas Instruments Quality and Reliability

These devices contain four independent 2-input-NOR line drivers. They perform the Boolean function Y = A + B\ or Y = A\ · B\. The SN54128 is designed to drive 75 ohm lines. The SN74128 is designed to drive 50 ohm lines.

The SN54128 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74128 is characterized for operation from 0°C to 70°C.

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