Special Pages


Programmable Single-/Dual-/Triple- Tone Gong

Courtesy/Thanks to: Siemens

Description: The SAE 800 is a single-tone, dual-tone or triple-tone gong IC designed for a very wide supply
voltage range. If the oscillator is set to f0 = 13.2 kHz for example, the IC will issue in triple-tonemode
the minor and major third e2 – C sharp – a, corresponding to 660 Hz – 550 Hz – 440 Hz, in
dual-tone-mode the minor third e2 – C sharp, and in single-tone-mode the tone e2 (derived from
the fundamental frequency f0 ; f1 = f0 / 20, f2 = f0 / 24, f3 = f0 / 30).
When it is not triggered, the IC is in a standby state and only draws a few mA. It comes in a compact
P-DIP-8-1 or P-DSO-8-1 (SMD) package and only requires a few external components.

l Supply voltage range 2.8 V to 18 V
l Few external components (no electrolytic capacitor)
l 1 tone, 2 tones, 3 tones programmable
l Loudness control
l Typical standby current 1 mA
l Constant current output stage (no oscillation)
l High-efficiency power stage
l Short-circuit protection
l Thermal shutdown


You need to be logged in to add a comment.

Editing and adding
You need to be logged in to edit and add files and urls etc.
Categories & Tags
Popular tags for this:

You must be logged in to add tags.

Inventory & Trading

You need to be logged in to administer your inventory

No one is selling this product at this time.

   Datasheet for the SAE800
   picture of the SAE 800
Similar on Ebay