SN74S38

現行

具有開集極電路輸出的 4 通道、2 輸入、4.75-V 至 5.25-V 雙極 NAND 閘

立即訂購

產品規格表

document-pdfAcrobat Quadruple 2-Input Positive-NAND Buffers w/ Open-Collector Outputs datasheet (英文)

SN74S38

現行

產品規格表

立即訂購

產品詳細資料

Technology family

S

Supply voltage (min) (V)

4.75

Supply voltage (max) (V)

5.25

Number of channels

4

Inputs per channel

2

IOL (max) (mA)

48

IOH (max) (mA)

0

Input type

Bipolar

Output type

Open-collector

Features

High speed (tpd 10- 50ns)

Data rate (max) (Mbps)

50

Rating

Catalog

Operating temperature range (°C)

0 to 70

Technology family

S

Supply voltage (min) (V)

4.75

Supply voltage (max) (V)

5.25

Number of channels

4

Inputs per channel

2

IOL (max) (mA)

48

IOH (max) (mA)

0

Input type

Bipolar

Output type

Open-collector

Features

High speed (tpd 10- 50ns)

Data rate (max) (Mbps)

50

Rating

Catalog

Operating temperature range (°C)

0 to 70

PDIP (N)

14

181.42 mm² 19.3 x 9.4

SOIC (D)

14

51.9 mm² 8.65 x 6

SOP (NS)

14

79.56 mm² 10.2 x 7.8

Package Options Include Plastic “Small Outline" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs
Dependable Texas Instruments Quality and Reliability

Package Options Include Plastic “Small Outline" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs
Dependable Texas Instruments Quality and Reliability

These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open-collector outputs require pull-up resistors to perform correctly. They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate high V_OH levels.

The SN5438, SN54LS38, and SN54S38 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7438, SN74LS38, and SN74S38 are characterized for operation from 0°C to 70°C.

These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open-collector outputs require pull-up resistors to perform correctly. They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate high V_OH levels.

The SN5438, SN54LS38, and SN54S38 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7438, SN74LS38, and SN74S38 are characterized for operation from 0°C to 70°C.

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