参数资料
型号: YMU759B-QZ
元件分类: 音频合成
英文描述: TONE/MUSIC SYNTHESIZER, PQCC32
封装: LEAD FREE, PLASTIC, QFN-32
文件页数: 17/17页
文件大小: 856K
代理商: YMU759B-QZ
YMU759B
-9-
AC characteristics
/RST, CLKI
Item
Symbol
Min.
Typ.
Max.
Unit
/RST active “L” pulse width
TRSTW
1024
× CLKI
/RST (Undefined → “L”) set up time
TRSTS
0
ns
CLKI frequency
1 / Tfreq
2
20
MHz
CLKI rise time / fall time
Tr / Tf
30
ns
CLKI duty
Th/Tfreq
30
50
70
%
Note: TOP=-20 ~ 85°C, VDD=3.0±0.3 V, Capacitor load=50 pF.
/RST
VIH= 0.7 x VDD
VIL=0.2 x VDD
VDD
CLKI
1024 clocks or more are necessary.
90%
30%
TRSTW
TRSTS
CLKI
Th
Tfreq
Tf
VIH= 0.7 x VDD
VIL= 0.2 x VDD
Tr
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