Telepatch PROM Memory free download

File name TTL-BIPOLAR_PROM-RAM_REFERENCE_GUIDE_V5.pdf

TTL/Bipolar PROM and RAM Reference Guide booklet V5 - print version Also a few old CMOS PROMS Added some modern PROM-pin and -speed compatible CMOS EPROM types, also some military versions, which use a combined NiCr fuselink and CMOS technology. TS = Tri-State output OC = Open Collector output To be compatible with the rest of the world: databits OUT now start with D0 (D-zero) and not anymore with O1 Hacked, copied, edited and extended by PE1ABR to give it a decent shape and handy booklet form. The main part is extracted from http://www.arlo.net/vectorlist/archive/mbox/November_1997 and in detail: from the text part about the Bipolar PROMs List See also old reference info at: http://matthieu.benoit.free.fr/cross/ and the info at http://antiquetech.com/ http://www.xs4all.nl/~ganswijk/chipdir/n/ Updated with info from: http://www.spies.com/arcade/ and http://www.citylan.it/wiki/index.php/PROM also take a look at: http://guru.mameworld.info/ 1 32*8 = 256 bit +--\/--+ NEC Fujitsu Intersil Mitsubishi OKI D0 |1 16| Vcc ------ ------- -------- ---------- ------- D1 |2 15| /CE TS uPB410 MB7051 IM5610 M54730 MSL8215 D2 |3 14| A4 MB7112 D3 |4 13| A3 D4 |5 12| A2 OC uPB400 MB7056 IM5600 MSL8216 D5 |6 11| A1 MB7111 D6 |7 10| A0 GND|8 9| D7 +------+ Signetics MMI TI Harris Raytheon AMD National Intel ------------ ------- --------- -------- -------- --------- -------- ----- TS 82S123 (50ns) 6331-1 TBP18S030 HM7603-5 - AM27S19 - - 82S123A(25ns) 63S081 - - - AM27S19AC 74S288 - 63LS081 AM27S09 AM27LS09 DM8577 OC 82S23 (50ns) 6330-1 TBP18SA030 HM7602-5 - AM27S18 - - 82S23A(25ns) 63S080 - - - AM27A18AC 74S188 - 63LS080 AM27S08 AM27LS08 DM8578 Mask programmed custom ROM version: TS=