ISD1740PYI Nuvoton Technology Corporation of America, ISD1740PYI Datasheet - Page 6

• Manufacturer Part Number: ISD1740PYI
• Description: IC VOICE REC/PLAY 40-SEC 28-DIP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: ISD1700, ChipCorder®r

Specifications of ISD1740PYI

• Interface: SPI
• Duration: 40 Sec
• Mounting Type: Through Hole
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 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
• Filter Pass Band: -
• Lead Free Status / RoHS Status: Supplier Unconfirmed, Lead free / RoHS Compliant

4
3
Refer to Design Guide for details before performing any design or PCB layout.
PINOUT CONFIGURATION
AUD/AUX
AnaIn
V
V
MIC+
AGC
VOL
MIC-
R
V
V
SP-
V
SSP2
Sp+
CCP
CCA
SSA
SSP1
OSC
RESET
AnaIn
SCLK
MISO
MOSI
V
MIC+
MIC-
V
V
V
LED
SSP2
SP-
CCD
SS
CCP
SSA
PRELIMINARY ISD1700 SERIES
ISD1700
SOIC / PDIP
ISD1700
TSOP
- 6 -
Publication Release Date: Nov 6, 2008
AUD / AUX
R
V
REC
VOL
Sp+
INT / RDY
FWD
ERASE
AGC
V
FT
V
PLAY
SSP1
OSC
SSD
CCA
INT / RDY
ERASE
FWD
V
FT
MOSI
MISO
RESET
LED
V
REC
SS
SCLK
PLAY
CCD
SSD
Revision 1.31