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

Download the 74HCT4511 datasheet PDF (74HC4511 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for bcd to 7-segment latch/decoder/driver.

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).

Features

  • Complies with JEDEC standard no. 7A.
  • Input levels:.
  • For 74HC4511: CMOS level.
  • For 74HCT4511: TTL level.
  • Latch storage of BCD inputs.
  • Blanking input.
  • Lamp test input.
  • Driving common cathode LED displays.
  • Guaranteed 10 mA drive capability per output.
  • ESD protection:.
  • HBM JESD22-A114F exceeds 2000 V.
  • MM JESD22-A115-A exceeds 200 V.
  • Specified from 40 C to +85 C and 40 C to +125 C 3. Ordering information Table 1. Ordering infor.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74HC4511-nexperia.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number 74HCT4511
Manufacturer nexperia
File Size 771.91 KB
Description BCD to 7-segment latch/decoder/driver
Datasheet download datasheet 74HCT4511 Datasheet

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Full PDF Text Transcription

Click to expand full 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.
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