TI SN7493AN

Part points

• The SN7493AN is a TTL integrated circuit chip used as a binary counter. It can divide an input clock signal by 2, 4, 8, or 16, depending on the configuration of the chip. It has 14 pins and is commonly used in electronic devices for frequency division applications.

• Equivalent

  The equivalent products of SN7493AN chip are MC7447ASL, 54LS42/BCAJC, and 54LS42WB.

• Features

  SN7493AN is a synchronous 4-bit binary counter with dual clock inputs, allowing for synchronous counting. It has a ripple-carry output for cascading multiple counters and can handle clock frequencies up to 42 MHz. It has a clear input for resetting the counter and is compatible with a wide range of voltage levels.

• Pinout

  The SN7493AN is a 14-pin binary counter IC with asynchronous clear inputs. It has 4 flip-flop stages which divide the input frequency by 16. Pin functions include clock input, clear input, parallel load input, and Q outputs for each flip-flop stage.

• Manufacturer

  The manufacturer of the SN7493AN is Texas Instruments. Texas Instruments is an American semiconductor company that designs and manufactures analog and digital integrated circuits for a wide range of applications, including industrial, automotive, and consumer electronics.

• Application Field

  The SN7493AN is a binary ripple counter that can be used in various applications including frequency division, digital clocks, frequency synthesizers, and time measurement devices. It is commonly used in electronic circuit designs requiring timing and counting functions due to its reliable performance and versatility.

• Package

  The SN7493AN chip is a dual 4-bit binary counter IC. It comes in a 14-pin PDIP (Plastic Dual In-line Package) form. The package size of the SN7493AN chip measures 19.3mm x 6.35mm x 3.56mm.