ISD1790PY Nuvoton Technology Corporation of America, ISD1790PY Datasheet - Page 5

• Manufacturer Part Number: ISD1790PY
• Description: IC VOICE REC/PLAY 90-SEC 28-DIP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: ISD1700, ChipCorder®r

Specifications of ISD1790PY

• Interface: SPI
• Duration: 90 Sec
• Mounting Type: Through Hole
• Package / Case: 28-DIP (0.600", 15.24mm)
• For Use With: ISD-COB1790 - BOARD DEMO FOR ISD1790ISD-COB1760 - BOARD DEMO FOR ISD1760ISD-COB1750 - BOARD DEMO FOR ISD1750ISD-COB1740 - BOARD DEMO FOR ISD1740ISD-COB1730 - BOARD DEMO FOR ISD1730ISD-COB17240 - BOARD DEMO FOR ISD17240ISD-COB17210 - BOARD DEMO FOR ISD17210ISD-COB17150 - BOARD DEMO FOR ISD17150ISD-ES17XX_USB_PB - BOARD DEMO FOR ISD1700 SERIES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Filter Pass Band: -

 Temperature options:
 Packaging types: available in die, PDIP, SOIC and TSOP
 Package option: Lead-free packaged units
3 BLOCK DIAGRAM
AnaIn
o 100,000 record cycles (typical)
MIC+
MIC-
R
AGC
OSC
o
o
Commercial: 0°C to +50°C (die); 0°C to +70°C (packaged units)
Industrial: -40°C to +85°C (packaged units)
V
CCA
AnaIn
Amp
AGC
Amp
V
Power Conditioning
SSA
Internal
Clock
V
CCP
V
Gain Control
SSP1
Automatic
V
SSP2
Aliasing
Filter
Anti-
V
SSD
Timing
V
CCD
REC PLAY ERASE
Multi-Level Storage
Nonvolatile
Array
Sampling
Clock
- 5 -
Device Control
FWD
FT
RESET
Smoothing
Filter
ISD1700 DATASHEET
VOL
INT/RDY
Publication Release Date:Feb 4, 2010
LED
Volume
Control
SS
SPI Interface
SCLK
MOSI
Amp
Amp
MISO
Revision 2.0
AUD /
AUX
SP+
SP-