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Integrated Circuits & OTP VOICE IC

Leading Wholesale Trader of apr33a3 integrated circuit, ap89341k integrated circuits, ap23682 integrated circuits, ap23341 integrated circuits, ap23170 integrated circuits and ad 620 anz from Mumbai.
  • APR33A3 Integrated Circuit
  • APR33A3 Integrated Circuit
  • APR33A3 Integrated Circuit
  • APR33A3 Integrated Circuit
APR33A3 Integrated Circuit

APR33A3 Integrated Circuit

Rs 300  / PieceGet Best Price

Minimum Order Quantity: 15 Piece

Product Brochure

BrandAPLUS
Mounting TypeDIP
FunctionalityMemory
Package28PIN DIP
Current1uA to 15uA
Operating Voltage Range3V ~ 6.5V
Voice Recording LengthaPR33A1/aPR33A2/aPR33A3

Single Chip, High Quality Audio/Voice Recording & Playback Solution No External ICs Required Minimum External Components User Friendly, Easy to Use Operation Programming & Development Systems Not Required 170/ 340/ 680 sec. Powerful 16-Bits Digital Audio Processor. Nonvolatile Flash Memory Technology No Battery Backup Required External Reset pin. Powerful Power Management Unit Very Low Standby Current, Supports Power-Down Mode for Power Saving Built-in Audio-Recording Microphone Amplifier No External OPAMP or BJT Required Easy to PCB layout Configurable analog interface Differential-ended MIC pre-amp for Low Noise High Quality Line Receiver High Quality Analog to Digital and PWM module Resolution up to 16-bits Simple And Direct User Interface Averagely 1,2,4 or 8 voice messages record & playback



Additional Information:

  • Item Code: AP33A3
  • Production Capacity: 5 DAYS
  • Delivery Time: EX STOCK
  • Packaging Details: 15PC STRIP

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  • AP89341K Integrated Circuits
  • AP89341K Integrated Circuits
  • AP89341K Integrated Circuits
AP89341K Integrated Circuits

AP89341K Integrated Circuits

Rs 150  / PieceGet Best Price

Minimum Order Quantity: 100 Piece

Product Brochure

Packaging TypeBox
BrandAplus
Voltage4 V to 5.5 V
Temperature+ 125 Degree C
Current- 5.2 mA
Model NumberAP89341K
  • Replace aP89341 (Pin to Pin)
  • Standard CMOS process.
  • Embedded 8M EPROM.
  • 341sec Voice Length at 6KHz sampling and 4-bit ADPCM compression.
  • Maximum 1024 voice groups.
  • Combination of voice blocks to extend playback duration.
  • User selectable PCM16 or PCM8 or ADPCM data compression.
  • 6 triggering modes are available :

¿¿¿ Key Mode      ¿¿¿ aP89 Mode       ¿¿¿ MP3 Mode  

¿¿¿ CPU Parallel Mode      ¿¿¿ I2C Mode       ¿¿¿ SPI Mode

  • Voice Group Trigger Options: Edge/Level; Hold/Un-hold; Retrigger/Non-retrigger.
  • Optional 16ms or 65us (@ 8KHz sampling rate) selectable debounce time.
  • RST pin set to HIGH to stop the playback at once.
  • LVR (Low Voltage Reset)
  • 7 user programmable outputs.
  • 3 kind oscillator: Internal-Rosc, External-Rosc, Crystal.
  • 2V – 5V single power supply and < 5uA low stand-by current.
  • PWM Vout1 and Vout2 drive speaker directly.
  • D/A COUT pin drives speaker through an external BJT.
  • 16 level Volume control.
  • Audio out 16 bit.
  • Development System support voice compilation.

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  • AP23682 Integrated Circuits
  • AP23682 Integrated Circuits
  • AP23682 Integrated Circuits
  • AP23682 Integrated Circuits
  • AP23682 Integrated Circuits
AP23682 Integrated Circuits

AP23682 Integrated Circuits

Rs 200  / PieceGet Best Price

Minimum Order Quantity: 100 Piece

Product Brochure

ColorBlack
Voltage28 V
Temperature105 Degree C
BrandAplus
Current250 mA
Part NumberAP23682
Model NumberAP23682
Working Temperature0 to 50 Degree C
Humidity40% to 90%
We “SM Semi Conductors are a Sole Proprietorship firm, engaged as the foremost Manufacturer of Voice IC, Amplifier Kit, etc. Our products are high in demand due to their premium quality and affordable prices. Furthermore, we ensure to timely deliver these products to our clients.

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  • AP23341 Integrated Circuits
  • AP23341 Integrated Circuits
  • AP23341 Integrated Circuits
  • AP23341 Integrated Circuits
  • AP23341 Integrated Circuits
AP23341 Integrated Circuits

AP23341 Integrated Circuits

Rs 175  / PieceGet Best Price

Minimum Order Quantity: 100 Piece

Product Brochure

Usage/ApplicationElectrical Devices
Voltage28 V
Temperature105 Degree C
BrandAplus
Current250 mA
Model NumberAP23341
Humidity40% to 90%
Working Temperature0 to 50 Degree C

Other Details:

Embedded 16M/8M/4M/2M EPROM.

682/341/170/85 sec Voice Length at 6KHz sampling and 4-bits ADPCM compression. 

Combination of voice blocks to extend playback duration. 

User selectable PCM16 or ULAW8 or PCM8 or ADPCM4 data compression. 


6 Triggering Modes are Available: 

Key Mode: S1 - S4 to trigger up to 9 voice groups; Power on play function. –

SBT Mode: SBT to trigger up to 1024 voice groups sequentially; Power on play function. 

CPU Parallel Mode: S[4:1] services as 4-bits address to trigger up to 16 voice groups. with SBT goes HIGH to strobe the address bits.

SPI Mode: CSB, SCK, DI - 3 wire address control up to 1024 voice groups

I2C Mode: SCK, DI - 2 wire address control up to 1024 voice groups

MP3 Mode: S1:Backward, S2: Forward , S3:Stop, S4:Reset, SBT: (Play/Pause) or (Play/Stop) Trigger up to 1024 voice groups


Voice Group Trigger Options:

Edge / Level; Hold / Unholdable; Retrigger / Non-retrigger

RST pin set HIGH to stop the playback at once.

LVD ( Low voltage detect).

Programmable outputs pin out1 - for busy-H, busy-L, stop-H, stop-L, prog busy-H, prog busy-L, Load, LED flash (LED high active), -LED flash (LED low active).


Three Kind Oscillator

Internal-Rosc, External-Rosc, Crystal. §

PWM Vout1 and Vout2 drive speaker directly.

D/A COUT pin drives speaker through an external BJT or audio AMP.

Development System support for voice compilation.



Additional Information:

  • Item Code: AP23341
  • Delivery Time: Ex Stock
  • Packaging Details: 60pc Per Tube

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  • AP23170 Integrated Circuits
  • AP23170 Integrated Circuits
  • AP23170 Integrated Circuits
  • AP23170 Integrated Circuits
AP23170 Integrated Circuits

AP23170 Integrated Circuits

Rs 35  / PieceGet Best Price

Minimum Order Quantity: 100 Piece

Product Brochure

Usage/ApplicationElectrical Devices
BrandAplus
Voltage28 V
Temperature105 Degree C
Current250 mA
Model NumberAP23170
Humidity40% to 90%
Other Details:
  • Embedded 4M EPROM.
  • Combination of voice blocks to extend playback duration.
  • User selectable PCM16 or PCM8 or ADPCM data compression
  • triggering modes are available: Key Mode, CPU Parallel Mode, I2C Mode, SPI Mode and MP3 Mode   
  • Voice Group Trigger Options: Edge / Level; Hold / Un-hold; Retrigger / Non-retrigger
  • RST pin set to HIGH to stop the playback at once
  • LVR (Low Voltage Reset)
  • PWM Vout 1 and Vout 2 drive speaker directly
  • D / A COUT pin drives speaker through an external BJT.
  • Development System support voice compilation.

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  • AD 620 ANZ
  • AD 620 ANZ
  • AD 620 ANZ
  • AD 620 ANZ
  • AD 620 ANZ
AD 620 ANZ

AD 620 ANZ

Rs 500  / PieceGet Best Price

Product Brochure

Mounting TypeDIP
Usage/ApplicationElectronics
BrandAnalog Devices
TypeLeaded
Part NumberAD 620ANZ
PRODUCT DESCRIPTION The AD620 is a low cost, high accuracy instrumentation amplifier that requires only one external resistor to set gains of 1 to 10,000. Furthermore, the AD620 features 8-lead SOIC and DIP packaging that is smaller than discrete designs and offers lower power (only 1.3 mA max supply current), making it a good fit for battery-powered, portable (or remote) applications. The AD620, with its high accuracy of 40 ppm maximum nonlinearity, low offset voltage of 50 μV max, and offset drift of 0.6 μV/°C max, is ideal for use in precision data acquisition systems, such as weigh scales and transducer interfaces. Furthermore, the low noise, low input bias current, and low power of the AD620 make it well suited for medical applications, such as ECG and noninvasive blood pressure monitors.  

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