VP1000A, VP-1000A, VP1001 Selling Leads, Datasheet
MFG:VOICE Package Cooled:PDIP40 D/C:2000
VP1000A, VP-1000A, VP1001 Datasheet download
Part Number: VP1000A
MFG: VOICE
Package Cooled: PDIP40
D/C: 2000
VP1000A, VP-1000A, VP1001
- Table of contents:
Info of VP1000A
Info of VP-1000A
Info of VP1001
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About VP1000A
PDF/DataSheet Download
Datasheet: VP1000A
File Size: 852133 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About VP-1000A
PDF/DataSheet Download
Datasheet: VP-1000A
File Size: 852133 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About VP1000A
PDF/DataSheet Download
Datasheet: VP1000A
File Size: 852133 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
VP-1000A General Description
The VP-1000A is an advanced CMOS LSI chip for general purpose voice/sound record and playback applications.It can be interfaced with external SRAM to construct a realtime recording circuitry, or with external ROM or EPROM for playback only applications. When ROM or EPROM is used, the sound must be digitized by using Eletech's VP-880 Voice Development System or VW-1000A Voice EPROM Writer.
The VP-1000A is totally self-contained. It can access the external memory all by itself without the help from any microprocessor. Although the chip provides only 15 address lines, an external counter can be easily added to extend the memory addressing to virtuely no limitation.Therefore very long message length can be achieved easily. Overall, the VP-1000A offers high voice quality and flexible memory addressing that no other chips can.
VP-1000A Maximum Ratings
Supply Voltage, VDD - VSS ..................................... 0 to 5.5V
Input Volotage, VIN ............................................ VSS to VDD
Operating Temperature, TOP ...................... ....-10 to 60
Storage Temperature, TST .............................. -20 to 80
Input Volotage, VIN ............................................ VSS to VDD
Operating Temperature, TOP ...................... ....-10 to 60
Storage Temperature, TST .............................. -20 to 80
VP-1000A Features
· High quality voice & sound generation
· Record & playback with external SRAM
· Playback-only with external EPROM or ROM
· Stand-alone operation
· 32K x 8 direct memory addressing, expandable
· Single 5V DC supply voltage
· Low power consumption
· Continuous Variable Slope Delta (CVSD) modulation
· Sampling rate from 24Kbps to 128 Kbps
· Message digitization with the VP-880 or the VW-1000A
· Pin to pin compatible with UM5100
· 40-pin DIP (VP-1000A) or 48-pin QFP (VP-1000AF)
· Record & playback with external SRAM
· Playback-only with external EPROM or ROM
· Stand-alone operation
· 32K x 8 direct memory addressing, expandable
· Single 5V DC supply voltage
· Low power consumption
· Continuous Variable Slope Delta (CVSD) modulation
· Sampling rate from 24Kbps to 128 Kbps
· Message digitization with the VP-880 or the VW-1000A
· Pin to pin compatible with UM5100
· 40-pin DIP (VP-1000A) or 48-pin QFP (VP-1000AF)
VP-1000A Typical Application
· Voice memo recorder
· Sound effects generator
· Digital announcer for consumer, industrial, security and telecommunication products
· Sound effects generator
· Digital announcer for consumer, industrial, security and telecommunication products
VP-1000A Connection Diagram
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