1.853 bytes

Service Hints & Tips

Document ID: PSMS-3PWHN5

This document is provided to IBM and our Business Partners to help sell and/or service IBM products. It is not to be distributed beyond that audience or used for any other purpose.

TP 345 - What is the parallel port specification?

Applicable to: World-Wide

Description:
In order to get a dongle to work with my ThinkPad I need to know the voltage limits of a ThinkPad 345 parallel port.

Solution:
They are:

Input : Vih min 2.0V max 5.0V
Vil min -0.5V max 0.8V

Output: Voh min 2.4V
Vol max 0.4V

Search Keywords

Parallel, Dongle, voltage, Port

Hint Category

Input Devices

Date Created

19-12-97

Last Updated

12-06-98

Revision Date

09-06-99

Brand

IBM ThinkPad

Product Family

ThinkPad 345

Machine Type

Various

Model

TypeModel

Retain Tip (if applicable)

Reverse Doclinks
and Admin Purposes