Datasheet4U Logo Datasheet4U.com

74F169 - 4-bit up/down binary synchronous counter

General Description

The 74F169 is a 4-bit synchronous, presettable Modulo 16 up/down counter featuring an internal carry look-ahead for applications in high-speed counting designs.

Key Features

  • Synchronous counting and loading.
  • Up/Down counting.
  • Modulo 16 binary counter.
  • Two Count Enable inputs for n-bit cascading.
  • Positive edge-triggered clock.
  • Built-in carry look-ahead capability.
  • Presettable for programmable operation.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
74F169 4-Stage Synchronous Bidirectional Counter Fairchild Semiconductor
74F169 4-Stage Synchronous Bidirectional Counter National Semiconductor
74F160A Synchronous Presettable BCD Decade Counter Fairchild Semiconductor
74F161A Synchronous Presettable Binary Counter National Semiconductor
74F161A Synchronous Presettable Binary Counter Fairchild Semiconductor

Other Datasheets by NXP Semiconductors

Part Number Description
74F1604 Latch
74F161A 4-bit binary counter
74F163A 4-bit binary counter
74F164 8-bit serial-in parallel-out shift register
74F166 8-bit bidirectional universal shift register

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
INTEGRATED CIRCUITS 74F168*, 74F169 4-bit up/down binary synchronous counter * Discontinued part. Please see the Discontinued Product List in Section 1, page 21. Product specification IC15 Data Handbook 1996 Jan 05 Philips Semiconductors Philips Semiconductors Product specification 4-bit up/down binary synchronous counter 74F169 FEATURES • Synchronous counting and loading • Up/Down counting • Modulo 16 binary counter • Two Count Enable inputs for n-bit cascading • Positive edge-triggered clock • Built-in carry look-ahead capability • Presettable for programmable operation DESCRIPTION The 74F169 is a 4-bit synchronous, presettable Modulo 16 up/down counter featuring an internal carry look-ahead for applications in high-speed counting designs.