---
title: "Exploring the Timex/Sinclair 1000’s Sinclair Logic Chip (SCL), Part 2"
type: "article"
slug: "exploring-the-timex-sinclair-1000s-sinclair-logic-chip-scl-part-2"
url: "http://localhost/article/exploring-the-timex-sinclair-1000s-sinclair-logic-chip-scl-part-2/"
markdown_url: "http://localhost/article/exploring-the-timex-sinclair-1000s-sinclair-logic-chip-scl-part-2.md"
published_at: "2020-10-27T17:10:06+00:00"
modified_at: "2024-05-26T14:34:47+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "More exploration, including some circuit sketches."
category:
  - name: "Sincus News"
    slug: "sincus-news"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/sincus-news/"
post_tag:
  - name: "Reference"
    slug: "reference"
    taxonomy: "post_tag"
    url: "http://localhost/tag/reference/"
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
  - name: "ZX81"
    slug: "zx81"
    taxonomy: "post_tag"
    url: "http://localhost/tag/zx81/"
model:
  - name: "Sinclair ZX81"
    slug: "zx81"
    taxonomy: "model"
    url: "http://localhost/model/zx81/"
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
indiv:
  - name: "Don Lamen"
    slug: "don-lamen"
    taxonomy: "indiv"
    url: "http://localhost/indiv/don-lamen/"
publication: "Sincus News"
publication_r:
  id: 14989
  title: "Sincus News"
  type: "periodical"
  url: "http://localhost/periodical/sincus-news/"
authors: "Don Lamen"
volume: "VII"
issue: "2"
issues_articles:
  - id: 39397
    title: "SINCUS v7 n2"
    type: "issue"
    url: "http://localhost/issue/sincus-v7-n2/"
pages: "4-9"
pubdate: "January/February 1989"
archive_link: false
volumeissue: "vVIIn2"
---

# Exploring the Timex/Sinclair 1000’s Sinclair Logic Chip (SCL), Part 2

More exploration, including some circuit sketches.