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About Us
We "Sm Semi Conductors" Are A Sole Proprietorship Business, Established In The Year 1995 In Mumbai, Maharashtra, Involved As The Leading Manufacturer Of Voice Ic, Amplifier Kit, Etc. Our Items Are Highly Sought After Because Of Their Excellent Quality And Reasonable Costs. Additionally, We Make Sure That These Items Are Delivered On Time To Our Customers; As A Result, We Have Amassed A Sizable Clientele In The Industry.
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Our Leadership Team
Mr. Gopal narayan
Business Head
Products & Services
Audio Power Amplifier
Product Detail
Audio Power Amplifier
The Lm 386 Is A Power Amplifier, Designed For Use In Low Voltage Consumer Applications. The Gain Is Internally Set To 20 Keep The External Part Count Low, But The Additional Of External Resistor And Capacitor Between Pin 1 And Pin 8 Increase The Gain To Any Value Upto 200.
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Token Display Voice Announcement Ic
Product Detail
Token Display Voice Announcement Ic
Ic Comes With Total 12 Sounds Zero To Nine, Token Number, Thank You Languages Available : Hindi, English, Marathi, Tamil, Telugu, Kannad, Gujarati Please Inform Us In Which Language You Want To Priogram The Ic
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Fire Alarm Ic
Product Detail
Fire Alarm Ic
Basically A Fire Alarm Ic For Emergency Warning Etc... Duration Starts From 10 Sec To 11 Minutes And More 8 Pin Dip Very Good Sound Quality Output - 16Bit Mono
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Re-Recordable Voice Ic
Product Detail
Re-Recordable Voice Ic
Today’s consumers demand the best in audio/voice. They want crystal-clear sound wherever they are in whatever format they want to use. APLUS delivers the technology to enhance a listener’s audio/voice experience.
The aPR33A series are powerful audio processor along with high performance audio analog-to-digital converters (ADCs) and digital-to-analog converters (DACs). The aPR33A series are a fully integrated solution offering high performance and unparalleled integration with analog input, digital processing and analog output functionality. The aPR33A series incorporates all the functionality required to perform demanding audio/voice applications. High quality audio/voice systems with lower bill-of-material costs can be implemented with the aPR33A series because of its integrated analog data converters and full suite of quality-enhancing features such as sample-rate convertor.
Features:
- Operating Voltage Range: 3V ~ 6.5V
- Single Chip Solution with Minimum External Components.
- Easy Use without Development Systems Required
- 340 ~ 680 sec. Voice Recording Length
- Powerful 16-Bits Digital Audio Processor.
- Nonvolatile Flash Memory Technology without Battery Backup Required
- External Reset pin.
- Powerful Power Management Unit
- Very Low Standby Current: 1uA
- Low Power-Down Current: 15uA
- Supports Power-Down Mode for Power Saving
- Built-in Audio-Recording Microphone Amplifier
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Elevator Lift Floor Announcement Ic
Product Detail
Elevator Lift Floor Announcement Ic
- IC comes with floor announcement : 1st floor to 32nd floor
- Also included different musics to play while elevator / lift is running
- Also included messages like Lift is Overloaded, Emergency messages etc...
- Language : English or Hindi
- You need to inform us in which language you want the IC
Features:
- Operating Voltage : 4.5V DC
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3 Hours Voice and Mantra and Sound Module
Product Detail
3 Hours Voice and Mantra and Sound Module
- Its a simple 3 hours voice / mantra / sound playback module
- For better sound quality, it comes with 1W audio amplifier - LM 386
- Linear volume pot is there to change the volume acordingly
- Sequential Button is available to select the voice / mantra / sound
- No random selection
Features:
- Supply Voltage : 6 ~ 9V DC
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