The PT2361 is Voice Changer IC made by PTC.
Brief overview of the content in a PT2361 PDF file
Voice Changer IC Tel 886 2 66296288 Fax 886 2 29174598 URL http www princeton com tw PT2361 DESCRIPTION PT2361 is a Voice Changer IC utilizing CMOS Technology specially designed for toys masks telephone systems and other voice applications It features three selectable voice effects namely amplifying voice robotic voice and transposing voice higher or lower The input audio signals are sampled into digital signals which are rearranged to produce a totally different voice effect Pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages FEATURES CMOS Technology Low Power Consumption Selectable Voice Effects Amplifying Voice Robotic Voice and Transposing Voice Higher or Lower No External Memory needed Wide Operating Voltage Range 3 0V to 5 5V Variable Resistors Switches may be used for Transposed Voice Effect Adjustment Available in C O B or 28 Pins SOP Package APPLICATIONS Toy Mask Telephone System Other Voice Application PT2361 v1 0 Page 1 November 2002 Voice Changer IC PIN CONFIGURATION LPF1OUT LPF1IN MICOUT MICIN VCC REF AGND NC NC DGND WOSCI WOSCO S1 S2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Tel 886 2 66296288 Fax 886 2 29174598 URL http
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Manufacturers : PTC  |
PTC PT2361 DATA Voice Changer IC [ Datasheet Search ] |
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