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ISD1700A View Datasheet(PDF) - Winbond

Part NameDescriptionManufacturer
ISD1700A Multi-Message Single-Chip Voice Record & Playback Devices Winbond
Winbond Winbond
ISD1700A Datasheet PDF : 31 Pages
First Prev 21 22 23 24 25 26 27 28 29 30
ISD1700A SERIES
10.2 AC PARAMETERS
CHARACTERISTIC SYMBOL MIN
TYP [1]
MAX UNITS
CONDITIONS
Sampling Frequency [2] FS
Duration [3]
TDur
4
12
kHz Vcc=2.4 V~5.5V
Section 6.1.2
sec Vcc=2.4 V~5.5V, all Fs
Rising time
Tr
0
100 nsec
Falling Time
Tf
0
100 nsec
Debounce Time
TDeb
(REC, PLAY, ERASE,
FWD, VOL)
16
msec FS =12 kHz Vcc=2.4
24
msec FS =8 kHz
V~5.5 V
30
msec FS =6.4 kHz
37
msec FS =5.3 kHz
48
msec FS =4 kHz
RESET Pulse
TRESET
1
µsec Vcc=2.4 V~5.5 V
Record SetUp Time
TRSetUp
0.37
sec FS =12 kHz Vcc=2.4
0.54
sec FS =8 kHz
V~5.5
V, with
0.67
sec FS =6.4 kHz SEs
played
0.80
sec FS =5.3 kHz
1.05
sec FS =4 kHz
Record Stop Time
TRStop
0.35
sec FS =12 kHz Vcc=2.4
0.52
sec FS =8 kHz
V~5.5
V, with
0.65
sec FS =6.4 kHz SEs
played
0.77
sec FS =5.3 kHz
1.03
sec FS =4 kHz
Play SetUp Time
TPSetUp
100
msec Vcc=2.4 V~5.5 V, all Fs
Play Stop Time
TPStop
33
msec Vcc=2.4 V~5.5 V, all Fs
Erase Stop Time
TEStop
0.34
sec FS =12 kHz Vcc=2.4
0.51
sec FS =8 kHz
V~5.5
V, with
0.64
sec FS =6.4 kHz SEs
played
0.77
sec FS =5.3 kHz
1.02
sec FS =4 kHz
AUD Ramp Up Time
TRU
4
msec Vcc=2.4 V~5.5 V
AUD Ramp down Time TRD
4
msec Vcc=2.4 V~5.5 V
LED Cycle frequency TCyc
1
6
Hz Playback at any FS
Notes: [1] Typical values: VCC = 4.5 V, SF = 8 kHz and @ TA = 25°C, unless otherwise stated.
[2] Sampling Frequency can vary as much as ±2.25 percent over the temperature and voltage ranges.
[3] Duration can vary as much as ±2.25 percent over the commercial temperature and voltage ranges.
Confidential
- 25 -
Publication Release Date: March 28, 2005
Revision A0
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