參數(shù)資料
型號(hào): ISD1420SYI
廠商: WINBOND ELECTRONICS CORP
元件分類(lèi): 音頻合成
英文描述: 20 SEC, SPEECH SYNTHESIZER WITH RCDG, PDSO28
封裝: 0.300 INCH, LEAD FREE, PLASTIC, SOIC-28
文件頁(yè)數(shù): 9/33頁(yè)
文件大?。?/td> 318K
代理商: ISD1420SYI
ISD1400 SERIES
Publication Release Date: November 16, 2005
- 17 -
Revision 1.3
TABLE 9: AC PARAMETERS
CHARACTERISTICS
SYMBOLS
MIN
[2]
TYP
[1]
MAX
[2]
UNITS
CONDITIONS
Sampling Frequency
ISD1416
ISD1420
FS
8.0
6.4
kHz
[5]
Filter Pass Band
ISD1416
ISD1420
FCF
3.3
2.6
kHz
3 dB Roll-Off Point
[3][6]
3 dB Roll-Off Point
[3][6]
Record Duration
ISD1416
ISD1420
TREC
16
20
sec
Playback Duration
ISD1416
ISD1420
TPLAY
16
20
sec
[5]
RECLED
ON Delay
TLED1
5
msec
RECLED
OFF Delay
ISD1416
ISD1420
TLED2
30
40
38.9
48.6
95
110
msec
Address Setup Time
TSET
300
nsec
Address Hold Time
THOLD
0
nsec
Record Power-Up Delay
ISD1416
ISD1420
TRPUD
26
32
msec
Record Power-Down Delay
ISD1416
ISD1420
TRPDD
26
32
msec
Play Power-Up Delay
ISD1416
ISD1420
TPPUD
26
32
msec
Play Power-Down Delay
ISD1416
ISD1420
TPPDD
6.5
8.1
msec
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ISD1420SY 20 SEC, SPEECH SYNTHESIZER WITH RCDG, PDSO28
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