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Supply transistor AP89170

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Keyword: transistor, ap89170

Category: Diodes

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SANHUI (HK) ELECTRONICS CO.,LIMITED

Country / Year Established: China /

Business type: Others

Verified Certificate: 14

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Product Information

The AP89170 series high performance Voice OTP is fabricated with Standard CMOS process with embedded 8M/4M/2M bits EPROM. It 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. User selectable triggering and output signal options provide maximum flexibility to various applications. Built-in resistor controlled oscillator, 8-bit current mode D/A output and PWM direct speaker driving output minimize the number of external components. PC controlled programmer and developing software are available. The feature of the AP89170 are:(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)Three triggering modes are available (controlled byM1 and M0 input pins): ; (9)Key Trigger Mode (M1=0, M0=0) - S1 ~ S8 to trigger up to 32 voice groups; SBT to trigger up to 254 voice groups sequentially. ;CPU Parallel Trigger Mode (M1=0, M0=1) – S[8:1] services as 8-bits address to trigger up to 254 voice groups with SBT goes HIGH to strobe the address bits. ; (10)CPU Serial Command Mode (M1=1, M0=0) – user commands are clocked serially into the chip which enable user to fully control the operation of the chip. ; (11)Voice Group Trigger Options: Edge / Level; Hold / Un-hold;Retrigger / Non-retrigger. ; (12)Whole Chip Options: Ramp / No-ramp; Output Options; Long /Short debounce time. ; (13)Optional 16ms or 65us (@ 8KHz sampling rate) selectable debounce time ; (14)RST pin set to HIGH to stop the playback at once ; (15)Three user programmable outputs for STOP pulse, BUSY signal and flashing LED. ; (16)Built-in oscillator to control sampling frequency with an external resistor ; (17)2.2V – 3.6V single power supply and < 5uA low stand-by current ; (18)PWM Vout1 and Vout2 drive speaker directly.

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SANHUI (HK) ELECTRONICS CO.,LIMITED

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Country / Year Established: China /

Business type: Others

President: simmy

Address: 3003,30/F Bulidng A,World Trade Plaza,Fuhong Rd,Shenzhen,Guangdong

Product Category: Electrical Components & Telecoms

Company introduction: SanHui (HK ) Electronics limited was founded in 2002, specializing in rare electronic components distribution , we have been the world renown electronic components distributor with many years development , especially taking a lead position on passive components (Tantalum capacitance, capacitance and inductance) and there are great supply for clients, a leading independent distributor of IC ( Integrated circuits),which based both in Shenzhen and Hong Kong. We specialized in supplying world-renowned and obsolete IC used in military ,civilian, communicationslcomputer,ets.

Our product range includes resistors,capacitors,transistors,inductors and diodes. Since we joined ERAI in 2006, we keep great cooperation relationship with global electronic components manufactures and agencies with more than ten years endeavor and our clients are from the the world, and has established long-term business relationship with manufacturers and authorized distributors in USA,Taiwan,Japan,etc.We are looking forward to making a bright future with our clients under the principle of quick supply, guaranteed quality, and timely after service and great reputation!

Take advantage of our rapid service by inquiry today.