ISD1420S Nuvoton Technology Corporation of America, ISD1420S Datasheet - Page 13
ISD1420S
Manufacturer Part Number
ISD1420S
Description
IC MEM VOICE REC/PLAY 20S SO28
Manufacturer
Nuvoton Technology Corporation of America
Series
ISD1400r
Datasheet
1.ISD1416P.pdf
(33 pages)
Specifications of ISD1420S
Interface
Pushbutton
Filter Pass Band
2.6kHz
Duration
20 Sec
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.300", 7.50mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISD1420S
Manufacturer:
ISD
Quantity:
20 000
Part Number:
ISD1420SI
Manufacturer:
ISD
Quantity:
20 000
Part Number:
ISD1420SY
Manufacturer:
ISD
Quantity:
20 000
7. TIMING DIAGRAMS
RECLED
ANA IN
A0-A7
MIC
REC
RECLED
PLAYL
A0-A7
PLAYE
SP+/-
T
REC
SET
1. REC must be HIGH for the entire duration of a playback cycle.
2. RECLED funstions as an EOM playback.
(1)
(2)
T
SET
T
HOLD
T
HOLD
T
T
RPUD
LED1
T
PPUD
T
T
REC
PLAY
FIGURE 2: PLAYBACK
FIGURE 1: RECORD
T
SET
- 13 -
T
SET
T
PPDD
T
T
T
LED2
RPDD
HOLD
T
EOM
Publication Release Date: November 16, 2005
T
T
HOLD
PPDD
T
SET
ISD1400 SERIES
T
REC
T
HOLD
T
PPUD
T
EOM
Revision 1.3