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参数资料
| 型号： | LC78684E |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 封装： | 14 X 14 MM, QFP-80 |
| 文件页数： | 18/21页 |
| 文件大小： | 152K |
| 代理商： | LC78684E |
LC78684E
No.7350-6/21
Electrical Characteristics at Ta
= 30 to + 75°C, V
DD1
= 3.0V to 3.6 V, V
DD2
= 1.62 V to 1.98 V, V
SS
= 0 V,
AVSS
= 0 V
Ratings
Parameter
Symbol
Pin name
Conditions
min
typ
max
Unit
IDD (1)
DVDD1, DVDD3,
DVDD4, DVDD6, AVDD
VDD1
=
3.0 to 3.6 V
10.0
20.0
mA
Current drain
IDD (2)
DVDD2, DVDD5
VDD2
=
1.62 to
1.98 V
4.5
10.0
mA
High-level input current
IIH
MDATA0 to 15,
LRSY, DATAIN,
DATACK, C2FIN,
PW, SBSY, SFSY,
STREQ, STCK,
STDAT, WOK, CKIN,
CE, CL, CMDIN,
RESB
VIN
= VDD1
10
A
Low-level input current
IIL
MDATA0 to 15,
LRSY, DATAIN,
DATACK, C2FIN,
PW, SBSY, SFSY,
STREQ, STCK,
STDAT, WOK, CKIN,
CE, CL, CMDIN,
RESB, TEST1, TES2
VIN
= 0 V
10
A
VOH (1)
MDATA0 to 15,
STREQ, STCK,
STDAT, MADRS0 to
12, RASB, CASUB,
CASLB, OEB, WEB
SBCK, ADDATA,
ADLRCK, ADBCK,
INTB, FSYNC,
CRCF, CNTOK, OVF
IOH
= 2 mA
VDD1
0.6
V
VOH (2)
CKOUT
IOH
= 4 mA
VDD1
0.6
V
High-level output voltage
VOH (3)
VPDO
IOH
=
0.2 mA
VDD1
0.6
V
VOL (1)
MDATA0 to 15
STREQ, STCK,
STDAT, MADRS0 to
12, RASB, CASUB,
CASLB, OEB, WEB
SBCK, ADDATA,
ADLRCK, ADBCK,
INTB, FSYNC,
CRCF, CNTOK,
OVF, CMDOUT
IOL
= 2 mA
0.4
V
VOL (2)
CKOUT
IOL
= 4 mA
0.4
V
Low-level output voltage
VOL (3)
VPDO
IOL
=
0.2 mA
0.4
V
IOFF (1)
MDATA0 to 15,
STREQ,
STCK, STDAT,
CMDOUT
VOUT
= VDD1
10
A
Output off leakage current
IOFF (2)
MDATA0 to 15,
STREQ, STCK,
STDAT, CMDOUT
VOUT
= 0 V
10
A
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