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SN74AS20

ACTIVE

2-ch, 4-input, 4.5-V to 5.5-V bipolar NAND gates

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Data sheet

SN74AS20

ACTIVE
Data sheet Order now

Product details

Technology family AS Number of channels 2 Inputs per channel 4 IOL (max) (mA) 20 IOH (max) (mA) -2 Input type Bipolar Output type Push-Pull Features High speed (tpd 10-50ns) Data rate (max) (Mbps) 125 Rating Catalog Operating temperature range (°C) 0 to 70
Technology family AS Number of channels 2 Inputs per channel 4 IOL (max) (mA) 20 IOH (max) (mA) -2 Input type Bipolar Output type Push-Pull Features High speed (tpd 10-50ns) Data rate (max) (Mbps) 125 Rating Catalog Operating temperature range (°C) 0 to 70
SOIC (D) 14 51.9 mm² (8.65 mm × 6 mm) PDIP (N) 14 181.42 mm² (19.3 mm × 9.4 mm)
  • Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

 
  • Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

 

These devices contain two independent 4-input positive-NAND gates. They perform the Boolean functionsor \ in positive logic.

The SN54ALS20A and SN54AS20 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS20A and SN74AS20 are characterized for operation from 0°C to 70°C.

 

 

These devices contain two independent 4-input positive-NAND gates. They perform the Boolean functionsor \ in positive logic.

The SN54ALS20A and SN54AS20 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS20A and SN74AS20 are characterized for operation from 0°C to 70°C.

 

 
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* Data sheet Dual 4-Input Positive-NAND Gates datasheet (Rev. B) Dec 1, 1994

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