產品詳細資料

Technology family F Number of channels 2 Inputs per channel 4 IOL (max) (mA) 20 IOH (max) (mA) -1 Input type Bipolar Output type Push-Pull Features Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 70 Rating Catalog Operating temperature range (°C) 0 to 70
Technology family F Number of channels 2 Inputs per channel 4 IOL (max) (mA) 20 IOH (max) (mA) -1 Input type Bipolar Output type Push-Pull Features Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 70 Rating Catalog Operating temperature range (°C) 0 to 70
SOIC (D) 14 51.9 mm² (8.65 mm × 6 mm) SOP (NS) 14 79.56 mm² (10.2 mm × 7.8 mm) PDIP (N) 14 181.42 mm² (19.3 mm × 9.4 mm)
  • Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs
  • Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs

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

The SN54F20 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F20 is characterized for operation from 0°C to 70°C.

 

 

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

The SN54F20 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F20 is characterized for operation from 0°C to 70°C.

 

 

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* 資料表 Dual 4-Input Positive-NAND Gates datasheet (Rev. A) 1993/10/1

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