SNC26340 Datasheet, PDF (2/11 Pages) SONiX Technology Company – One Channel Speech Controller

SNC26340
One Channel Speech Controller
Version
Date
Ver 1.0 Nov. 6, 2008
Ver 1.1 Nov. 17, 2008
Ver 1.2 Jan. 6, 2009
Ver 1.3 Feb. 13, 2009
Ver 1.4 May 6, 2009
Ver 1.5 June 23, 2009
Ver 1.6 July 23, 2009
Ver 1.7 October 14, 2009
AMENDENT HISTORY
Description
First issue
Revise CVDD & VDDIO order of “Motor Application”
Just revise version following with 4/8/12 IO body
1. Revise Rosc=220K Ohm in Application Circuit part
1. Revise frequency guarantee range in electrical
characteristics according IC Test flow
No modification, just revise version following with
updating SNC26500 IO numbers.
Revise system clock with 2.05MHz (typical).
1. Revise PWM output spec condition with BUOx=1/2
VDD (peak value), instead of 1KHz sine wave
Ver: 1.7
2
October 14, 2009