[time-nuts] Parts Selection

[Bob Camp]

Hi

For the sake of the poll, anything over 50% confidence is good enough. I'll
put you down as yes to all the questions. 

Bob

-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of michael taylor
Sent: Friday, March 25, 2011 2:06 PM
To: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] Parts Selection

On Fri, Mar 25, 2011 at 1:07 PM, Bob Camp <lists at rtty.us> wrote:
> How many people are willing to solder up a project with multiple 0.5mm
> spacing >=144 pin package IC's on it?

The example was a LQFP 144-pins.

Done it before - no, but I have worked with SMT such as 18-pins SOIC
(1.27 mm) and 24 pin SSOP (0.65mm), so nearly but fewer pins

Done it in the basement / last 2 years - SMT - yes, 0.5mm pitch - no

Set up to do it in the basement - yes, but not set up well, lack ideal
magnification

Would I buy one - most likely, cost/timing dependent

Would actually do it in a reasonable amount of time - 50-80%

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