Path: ...!weretis.net!feeder9.news.weretis.net!newsfeed.endofthelinebbs.com!usenet.blueworldhosting.com!diablo1.usenet.blueworldhosting.com!nnrp.usenet.blueworldhosting.com!.POSTED!not-for-mail From: "Edward Rawde" Newsgroups: sci.electronics.design Subject: Re: Fast monostable with a transistpor array Date: Tue, 18 Jun 2024 10:32:33 -0400 Organization: BWH Usenet Archive (https://usenet.blueworldhosting.com) Lines: 35 Message-ID: References: Injection-Date: Tue, 18 Jun 2024 14:32:34 -0000 (UTC) Injection-Info: nnrp.usenet.blueworldhosting.com; logging-data="62900"; mail-complaints-to="usenet@blueworldhosting.com" Cancel-Lock: sha1:VzmYRr0Ej0QvWF5q4YuFUY72Jys= sha256:TsJZ0LCq3nOpiSjJ8BXZiJpVZreWtfR08FNdtvh8+Dg= sha1:oAf2yKoX1u7NOqELzwLgXoHMrfU= sha256:t1rr6phiP6arJ50VQqQQyGzbVdtCTo2Ad2blFXQNhMc= X-Priority: 3 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.6157 X-RFC2646: Format=Flowed; Response X-Newsreader: Microsoft Outlook Express 6.00.2900.5931 X-MSMail-Priority: Normal Bytes: 2802 "Bill Sloman" wrote in message news:v4rheb$18s4m$1@dont-email.me... > On 14/06/2024 1:20 am, Bill Sloman wrote: >> One option John Larjkin doesn't seem to have explored is using Renesas HFA3096 five transistor array as basis for his mononstable >> and level shifter. >> >> It offers three 8GHz NPN parts and two 5.5GHz PNP parts in a single array. >> >> https://www.renesas.com/us/en/document/dst/hfa3046-hfa3096-hfa3127-hfa3128-datasheet?r=494216 >> >> Two of the NPN parts could make up my emitter-coupled monostable, and the two PNP parts could level shift the output. >> >> The Renesas website offers Spice models for both the NPN and the PNP transistors, which one could plug into an LTSpice >> simulation, at the cost of making it look too messy for the more sensitive designers to be able to look at. > > I've spent that last four days in hospital with Covid-19 of the colon - dramatic when it started but tedious thereafter. I thought you'd gone a bit quiet. I hope you get fully recovered quickly. It's been about two years since I had Covid. All I noticed was loss of sense of smell and a cold but different variants affect different people differently. > > This thread hasn't gone all that well. John Larkin has ignored the fact that I was talking about just the 3096. There have been > some sensible comments, but I'm still too sick to try and provide any kind of summing up of the sensible bits. > > -- > Bill Sloman, Sydney > > > -- > This email has been checked for viruses by Norton antivirus software. > www.norton.com