Date: 19990724 From: James To: Jaap van Ganswijk Subject: Chipdir addition ... addition = ################### Hi, here is my description for the chip SAE 800 . Thanks, ....... Jame~ ################### nr: 800 name: SAE 800 [SMD: SAE 800 G] cat: audio ??? description: programmable single-/dual-/triple-tone gong for example door-bell etc. manufacturer: siemens www.siemens.de www.siemens.com --------------------------------------------------------------------------------- pinout-site: --------------------------------------------------------------------------------- SSSSS AA EEEEEE 8888 0000 0000 SS SS AAAA EE 88 88 00 00 00 00 SS SS A A EE 88 88 00 00 00 00 SSS AA AA EE 8888 00 00 00 00 SSS AA AA EEEEEE 88 88 00 00 00 00 SSS AAAAAA EE 88 88 00 00 00 00 SS SS AA AA EE 88 88 00 00 00 00 SS SS AA AA EE 88 88 00 00 00 00 SSSSS AA AA EEEEEE 8888 0000 0000 +----------+ Gnd |1 +--+ 8| E1 Q |2 7| E2 V_s |3 SAE800 6| C_osc L |4 5| R_osc +----------+ Meanings: Gnd: ground / 0V Q: output to speaker V_s: Supply-Voltage (2.8 to 18 Volts) L: Loundness Control R_osc: Oscillator Resistor C_osc: Oscillator Capacitor E2: Trigger 2 (dual tone) E1: Trigger 1 (single tone) (Trigger E1 and E2 at the same time: triple-tone) -> typical standby current 1ľA (perfect for batterie-use!) -> typical price (in germany July 1999) : DEM 10.- / EUR 5.- / USD$ 5.- --------------------------------------------------------------------------------- name = Jame~