ISD1740SYR Nuvoton Technology Corporation of America, ISD1740SYR Datasheet
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ISD1740SYR
Specifications of ISD1740SYR
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ISD1740SYR Summary of contents
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ISD1700 Series Multi-Message Single-Chip Voice Record & Playback Devices PRELIMINARY Publication Release Date: January 23, 2007 Revision 1.3-S2 ...
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TABLE OF CONTENTS 1 GENERAL DESCRIPTION ..............................................................................................................3 2 FEATURES......................................................................................................................................4 3 BLOCK DIAGRAM...........................................................................................................................5 4 PINOUT CONFIGURATION............................................................................................................6 5 PIN DESCRIPTION .........................................................................................................................7 6 MODES OF OPERATIONS .............................................................................................................8 6.1 Standalone (Push-Button) Mode .............................................................................................8 6.2 SPI Mode .................................................................................................................................8 7 TIMING DIAGRAMS ........................................................................................................................8 7.1 Standalone Operation ...
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GENERAL DESCRIPTION ® The Winbond ISD1700 ChipCorder message voice record and playback device ideally suited to a variety of electronic systems. The message duration is user selectable in ranges from 26 seconds to 120 seconds, depending on the specific ...
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FEATURES Integrated message management systems for single-chip, push-button applications : level-trigger for recording o REC : edge-trigger for individual message or level-trigger for looping playback sequentially PLAY o : edge-triggered erase for first or last message or level-triggered erase ...
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Temperature options: Commercial: 0°C to +50°C (die); 0°C to +70°C (packaged units) o Industrial: -40°C to +85°C (packaged units) o Packaging types: available in die, PDIP, SOIC and TSOP Package option: Lead-free packaged units 3 BLOCK DIAGRAM Internal R Clock ...
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PINOUT CONFIGURATION Refer to Design Guide for details before performing any design or PCB layout. V CCD LED RESET MISO MOSI SCLK SS V SSA AnaIn MIC+ MIC- V SSP2 SP- V CCP V SSA AnaIn MIC+ MIC- V ...
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PIN DESCRIPTION Refer to Design Guide for details before performing any design or PCB layout. PIN NAME V Digital Power Supply: Power supply for digital circuitry. CCD LED: An LED output. LED RESET: When active, the device enters into ...
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MODES OF OPERATIONS The ISD1700 Series can operate in either Standalone (Push-Button) or microcontroller (SPI) mode. 6 TANDALONE USH One can utilize the REC desired operation. As completed, the device automatically enters into the power-down state. ...
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T T Deb r PLAY T Deb RDY Sc1 Sc2 LED Sp+, Sp- Figure 12.2: Start and Stop Playback Operation T r ERASE T Deb RDY T T Sc1 Sc2 LED Figure 12.3: Single Erase Operation ...
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T r FWD T Deb RDY T T Sc2 Sc1 LED Figure 12.4: Forward Operation with No Sound Effect T r ERASE T Deb RDY T T Sc1 Sc2 LED Sp+, Sp- Note: If SEs are recorded, then Sp+/- will ...
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RESET T Reset RDY LED Figure 12.6: Reset Operation T r PLAY T Deb RDY Sc1 Sc2 LED T AUD Figure 12.7: Playback Operation with ramp up and ramp down effect at AUD ...
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SPI O PERATION SCKlow SSS SCLK T MOSI T PD (TRISTATE) MISO Figure 12.8: SPI Operation PARAMETER SS Setup Time SS Hold Time Data in Setup Time Data in Hold Time Output Delay Output Delay to ...
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ABSOLUTE MAXIMUM RATINGS ABSOLUTE MAXIMUM RATINGS (DIE) CONDITIONS Junction temperature Storage temperature range Voltage Applied to any pads Power supply voltage to ground potential ABSOLUTE MAXIMUM RATINGS (PACKAGED PARTS) CONDITIONS Junction temperature Storage temperature range Voltage Applied to any ...
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ELECTRICAL CHARACTERISTICS DC P 9.1 ARAMETERS PARAMETER SYMBOL Supply Voltage V DD Input Low Voltage V IL Input High Voltage V IH Output Low Voltage V OL Output High Voltage V OH Record Current I DD_Record Playback Current I ...
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AC P 9.2 ARAMETERS CHARACTERISTIC SYMBOL [2] Sampling Frequency F [3] Duration T Rising Time T Falling Time T Debounce Time T Ramp Up Time T Ramp Down Time T Initial Scan Time after T power is applied Initial Scan ...
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TYPICAL APPLICATION CIRCUITS The following typical applications examples on ISD1700 Series are for references only. They make no representation or warranty that such applications shall be suitable for the use specified. Each design has to be optimized in its ...
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Example #2: Recording using AnaIn input via push-button controls μ 0.1 F Rosc *** 4.7 F *** At 8kHz sampling freq, Rosc = REC RESET 23 PLAY 25 ERASE 2 26 LED FWD 19 VOL V ...
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Example #3: Connecting the SPI Interface to a microcontroller To uC SPI μ 0.1 F Rosc *** 4.7 F *** At 8kHz sampling freq, Rosc = OOD UDIO ESIGN To ensure the highest quality ...
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PACKAGING 11.1 28-L 8 13.4 P EAD X MM LASTIC e b θ (TSOP) T HIN MALL UTLINE ACKAGE Dimension in Inches Dimension in mm Symbol Min. Nom. Max. ...
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P EAD IL LASTIC Plastic Small Outline Integrated Circuit (SOIC) Dimensions INCHES Min 0.701 A 0.097 ...
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P EAD IL LASTIC Plastic Dual Inline Package (PDIP) (P) Dimensions Min A 1.445 B1 B2 0.065 C1 0.600 C2 0.530 D D1 0.015 E 0.125 F 0.015 G 0.055 H J 0.008 S 0.070 0 0° ...
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ORDERING INFORMATION Product Number Descriptor Key Product Name ISD Product Series 1700 Duration – 60 secs – 80 secs – 100 secs – 120 ...
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VERSION HISTORY VERSION DATE 1.3-S Sep 2006 1.3-S1 Nov 2006 1.3-S2 Jan 2007 DESCRIPTION Initial version Revise Pinout Configuration & Pin Description sections Revise Rosc resistor value Revise Selectable Message Duration section Update standby current, sampling frequency & duration ...
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Winbond products are not designed, intended, authorized or warranted for use as components in systems or equipment intended for surgical implantation, atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, or for other ...