SN74LS03

Name: SN74LS03
Brand: TI
SKU: SN74LS03
Price: 0.298 USD

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 Gates With Open-Collector Output datasheet (英文)

SN74LS03

現行

產品規格表

立即訂購

產品詳細資料

Technology family

LS

Supply voltage (min) (V)

4.75

Supply voltage (max) (V)

5.25

Number of channels

4

Inputs per channel

2

IOL (max) (mA)

16

IOH (max) (mA)

0

Input type

Bipolar

Output type

Open-collector

Features

High speed (tpd 10- 50ns)

Data rate (max) (Mbps)

35

Rating

Catalog

Operating temperature range (°C)

0 to 70

Technology family

LS

Supply voltage (min) (V)

4.75

Supply voltage (max) (V)

5.25

Number of channels

4

Inputs per channel

2

IOL (max) (mA)

16

IOH (max) (mA)

0

Input type

Bipolar

Output type

Open-collector

Features

High speed (tpd 10- 50ns)

Data rate (max) (Mbps)

35

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 gates. 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 higher V_OH levels.

The SN5403, SN54LS03 and SN54S03 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7403, SN74LS03 and SN74S03 are characterized for operation from 0°C to 70°C.

These devices contain four independent 2-input-NAND gates. 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 higher V_OH levels.

The SN5403, SN54LS03 and SN54S03 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7403, SN74LS03 and SN74S03 are characterized for operation from 0°C to 70°C.

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