Datasheet4U Logo Datasheet4U.com

HD74LS21 - Dual 4-input Positive AND Gates

Key Features

  • Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74LS21P DILP-14 pin PRDP0014AB-B (DP-14AV) P HD74LS21FPEL SOP-14 pin (JEITA) PRSP0014DF-B (FP-14DAV) FP Note: Please consult the sales office for the above package availability. Pin Arrangement REJ03D0401.
  • 0200 Rev.2.00 Feb.18.2005 Taping Abbreviation (Quantity).
  • EL (2,000 pcs/reel) 1A 1 1B 2 NC 3 1C 4 1D 5 1Y 6 GND 7 14 VCC 13 2D 12 2C 11 NC 10 2B 9 2A 8 2Y.

📥 Download Datasheet

Datasheet Details

Part number HD74LS21
Manufacturer Renesas
File Size 49.86 KB
Description Dual 4-input Positive AND Gates
Datasheet download datasheet HD74LS21 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
HD74LS21 Dual 4-input Positive AND Gates Hitachi Semiconductor
HD74LS20 Dual 4-input Positive NAND Gates Hitachi Semiconductor
HD74LS22 Dual 4-input Positive NAND Gates Hitachi Semiconductor
HD74LS221 Dual Monostable Multivibrators Hitachi Semiconductor
HD74LS240 Octal Buffers/Line Drivers/Line Receivers Hitachi Semiconductor

Other Datasheets by Renesas

Part Number Description
HD74LS21P Dual 4-input Positive AND Gates
HD74LS20 Dual 4-input Positive NAND Gates
HD74LS20P Dual 4-input Positive NAND Gates
HD74LS221 Dual Monostable Multivibrators
HD74LS221P Dual Monostable Multivibrators

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
HD74LS21 Dual 4-input Positive AND Gates Features • Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74LS21P DILP-14 pin PRDP0014AB-B (DP-14AV) P HD74LS21FPEL SOP-14 pin (JEITA) PRSP0014DF-B (FP-14DAV) FP Note: Please consult the sales office for the above package availability. Pin Arrangement REJ03D0401–0200 Rev.2.00 Feb.18.2005 Taping Abbreviation (Quantity) — EL (2,000 pcs/reel) 1A 1 1B 2 NC 3 1C 4 1D 5 1Y 6 GND 7 14 VCC 13 2D 12 2C 11 NC 10 2B 9 2A 8 2Y (Top view) Circuit Schematic (1/2) Inputs A B C D VCC 20k 10k 8k 75 4.5k 1.5k 3k Output Y GND Rev.2.00, Feb.18.