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Technology family S Number of channels 2 Inputs per channel 4 IOL (max) (mA) 60 IOH (max) (mA) -40 Input type Bipolar Output type Push-Pull Features Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 50 Rating Catalog Operating temperature range (°C) 0 to 70
Technology family S Number of channels 2 Inputs per channel 4 IOL (max) (mA) 60 IOH (max) (mA) -40 Input type Bipolar Output type Push-Pull Features Very high speed (tpd 5-10ns) Data rate (max) (Mbps) 50 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 Ceramic Chip Carriers and Flat Packages in Addition to Plastic and Ceramic DIPs
  • Dependable Texas Instruments Quality and Reliability

 

  • Package Options Include Ceramic Chip Carriers and Flat Packages in Addition to Plastic and Ceramic DIPs
  • Dependable Texas Instruments Quality and Reliability

 

These devices contain two independent 4-input positive-NAND 50-ohm line drivers. They perform the Boolean function Y = ABCD\.

The SN54S140 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74S140 is characterized for operation from 0°C to 70°C.

 

These devices contain two independent 4-input positive-NAND 50-ohm line drivers. They perform the Boolean function Y = ABCD\.

The SN54S140 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74S140 is characterized for operation from 0°C to 70°C.

 

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* 数据表 Dual 4-Input Positive-NAND 50-Ohm Line Drivers 数据表 1988-3-1

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