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74HCT4511 - BCD to 7-segment latch/decoder/driver

Download the 74HCT4511 datasheet PDF. This datasheet also covers the 74HC4511 variant, as both devices belong to the same bcd to 7-segment latch/decoder/driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The 74HC4511; 74HCT4511 is a BCD to 7-segment latch/decoder/driver with four address inputs (A, B, C, D), a latch enable input (LE), a ripple blanking input (BI), a lamp test input (LT), and seven segment outputs (a to g).

Key Features

  • Complies with JEDEC standard no. 7A.
  • Input levels:.
  • For 74HC4511:.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74HC4511_NXPSemiconductors.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
74HCT4511 BCD to 7-segment latch/decoder/driver nexperia
74HCT4511D BCD to 7-segment latch/decoder/driver nexperia
74HCT4510 BCD up/down counter Philips
74HCT4514 4-to-16 line decoder/demultiplexer nexperia
74HCT4514D 4-to-16 line decoder/demultiplexer nexperia

Other Datasheets by NXP Semiconductors

Part Number Description
74HCT4510 BCD up/down counter
74HCT4514 4-to-16 line decoder/demultiplexer
74HCT4515 4-to-16 line decoder/demultiplexer
74HCT4516 Binary up/down counter
74HCT4518 Dual synchronous BCD counter

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
74HC4511; 74HCT4511 BCD to 7-segment latch/decoder/driver Rev. 3 — 15 November 2016 Product data sheet 1. General description The 74HC4511; 74HCT4511 is a BCD to 7-segment latch/decoder/driver with four address inputs (A, B, C, D), a latch enable input (LE), a ripple blanking input (BI), a lamp test input (LT), and seven segment outputs (a to g). When LE is LOW, the state of the segment outputs (a to g) is determined by the data on A to D. When LE goes HIGH, the last data present on A to D are stored in the latches and the segment outputs remain stable. When LT is LOW, all the segment outputs are HIGH independent of all other input conditions. With LT HIGH, a LOW on BI forces all segment outputs LOW. The inputs LT and BI do not affect the latch circuit. Inputs include clamp diodes.