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参数资料
| 型号： | YMU762C-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： | 529K |
| 代理商： | YMU762C-QZ |
YMU762C
9
■ DC characteristics
○ In the case of IOVDD≧2.65V
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Input voltage “H” level 1
VIH
(*1)
0.7
×IOVDD
V
Input voltage “L” level 1
VIL
(*1)
0.2
×IOVDD
V
Input voltage “H” level 2
VIH
(*2)
0.7
×VDD
V
Input voltage “L” level 2
VIL
(*2)
0.2
×VDD
V
Output voltage “H” level
VOH
(*3) IOH = (*4)
0.8
×IOVDD
V
Output voltage “L” level
VOL
(*3) IOL = (*4)
0.4
V
Schmitt width
Vsh
0.5
V
Input leakage current
IL
-1
1
A
Input capacity
CI
10
pF
Condition TOP=-20 85°C, VDD=2.65 3.30V, IOVDD=2.65 VDD[V], Capacitor load=50 pF
(*1) Target pin: D0
D7, /CS, A0, /WR, /RD, /RST
(*2) Target pin: CLKI
(*3) Target pin: D0
D7, /IRQ, LED, MTR
(*4) /IRQ, D0 ~ D7 are IOH= –1 mA, IOL= +1 mA
LED, MTR
are IOH = –4 mA, IOL= +4 mA
○ In the case of IOVDD < 2.65V
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
Input voltage “H” level 1
VIH
(*1)
0.65
×IOVDD
V
Input voltage “L” level 1
VIL
(*1)
0.35
×IOVDD
V
Input voltage “H” level 2
VIH
(*2)
0.7
×VDD
V
Input voltage “L” level 2
VIL
(*2)
0.3
×VDD
V
Input voltage “H” level 3
VIH
(*3)
0.7
×IOVDD
V
Input voltage “L” level 3
VIL
(*3)
0.3
×IOVDD
V
Output voltage “H” level
VOH
(*4) IOH = -0.2mA
0.8
×IOVDD
V
Output voltage “L” level
VOL
(*4) IOL = +0.2mA
0.2
×IOVDD
V
Schmitt width 1
Vsh
Apply to /RST pin.
0.1×IOVDD
V
Schmitt width 2
Vsh
Apply to CLKI pin.
0.1×VDD
V
Input leakage current
IL
-1
1
A
Input capacity
CI
10
pF
Condition TOP=-20 85°C, VDD=2.65 3.30V, IOVDD=1.65 less than 2.65V, Capacitor load=50 pF
(*1) Target pin: D0
D7, /CS, A0, /WR, /RD
(*2) Target pin: CLKI
(*3) Target pin: /RST
(*4) Target pin: D0
D7, /IRQ, LED, MTR
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