AP89341

high performance Voice OTP, DIP24, 2.2V to 3.6V, Standard CMOS process

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Price:: US $2.50~3.80 / piece [Get Latest Price]

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	US $2.50~3.80

PartNumber:: AP89341

Brand:: Apuls Intergrated Circuits - APLUS | Pack: DIP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-12-31

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Part Number:AP89341
US $2.50 - 3.80
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Product Summary

The AP89341 is a high performance Voice OTP. It is fabricated with Standard CMOS process with embedded 8M/4M/2M bits EPROM. The AP89341 can store up to 341/170/85 sec voice message with 4-bit ADPCM compression at 6KHz sampling rate. 8-bit PCM is also available as user selectable option. Three trigger modes, simple Key trigger mode, Parallel CPU trigger mode and CPU serial command mode, facilitate different user interface.

Parametrics

AP89341 absolute maximum ratings: (1)VDD - VSS:-0.5 to +3.8V ; (2)VIN:VSS - 0.3< VIN <VDD + 0.3V ; (3)VOUT:VSS< VOUT <VDD ; (4)T (Operating): -40 to +85℃ ; (5)T (Junction): -40 to +125℃ ; (6)T (Storage): -55 to +125℃.

Features

AP89341 features: (1)Standard CMOS process; (2)Embedded 8M/4M/2M EPROM ; (3)341/170/85 sec Voice Length at 6KHz sampling and 4-bit ADPCM compression; (4)Maximum 254 voice groups; (5)Combination of voice blocks to extend playback duration; (6)7680 table entries are available for voice block combinations ; (7)User selectable PCM or ADPCM data compression; (8)Optional 16ms or 65us (@ 8KHz sampling rate) selectable debounce time ; (9)RST pin set to HIGH to stop the playback at once ; (10)Three user programmable outputs for STOP pulse, BUSY signal and flashing LED ; (11)Built-in oscillator to control sampling frequency with an external resistor ; (12)2.2V to 3.6V single power supply and < 5uA low stand-by current ; (13)PWM Vout1 and Vout2 drive speaker directly ; (14)D/A COUT pin drives speaker through an external BJT ; (15)Development System support voice compilation.