Product details

Technology family LS Number of channels 4 Supply voltage (min) (V) 4.75 Supply voltage (max) (V) 5.25 Inputs per channel 2 IOL (max) (mA) 48 IOH (max) (mA) 0 Output type Open-collector Input type Bipolar Features High speed (tpd 10- 50ns) Data rate (max) (Mbps) 35 Rating Catalog Operating temperature range (°C) 0 to 70
Technology family LS Number of channels 4 Supply voltage (min) (V) 4.75 Supply voltage (max) (V) 5.25 Inputs per channel 2 IOL (max) (mA) 48 IOH (max) (mA) 0 Output type Open-collector Input type Bipolar 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 NOR buffer gates with open-collector outputs. Open-collector outputs require resistive pull-up to perform logically but can deliver higher VOH levels and are commonly used in wired-AND applications.

The SN5433 and SN54LS33 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7433, and SN74LS33 are characterized for operation from 0°C to 70°C.

 

These devices contain four independent 2-input NOR buffer gates with open-collector outputs. Open-collector outputs require resistive pull-up to perform logically but can deliver higher VOH levels and are commonly used in wired-AND applications.

The SN5433 and SN54LS33 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7433, and SN74LS33 are characterized for operation from 0°C to 70°C.

 

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* Data sheet Quadruple 2-Input Positive-NOR Buffers With Open-Collector Outputs datasheet 01 Mar 1988

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