參數資料
型號: LC72323-XXXX
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封裝: QFP-80
文件頁數: 21/27頁
文件大?。?/td> 457K
代理商: LC72323-XXXX
No. 4934-3/27
LC72323-XXXX
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Power down detection voltage
VDET
2.7
3.0
3.3
V
IIH (1)
TELIN, HOLD, RES, ADI, SNS, SK, DK, SD, ST:
3.0
A
VI = 5.5 V
Input high level current
IIH (2)
XIN: VI = VDD = 5.0 V
2.0
5.0
15
A
IIH (3)
FM OSC, AM OSC, FMIF, AMIF: VI = VDD = 5.0 V
4.0
10
30
A
IIH (4)
K0, K1, K2, K3: VI = VDD = 5.0 V
50
A
IIH (5)
TAPE, TAPERUN: VI = VDD
3.0
A
IIL (1)
TELIN, HOLD, RES, ADI, SNS, SK, DK, SD, ST:
3.0
A
VI = VSS
Input low level current
IIL (2)
XIN: VI = VSS
2.0
5.0
15
A
IIL (3)
FM OSC, AM OSC, FMIF, AMIF: VI = VSS
4.0
10
30
A
IIL (4)
TAPE, TAPERUN: VI = VSS
3.0
A
Input floating voltage
VIF
K0, K1, K2, K3
0.05 VDD
V
Pull-down resistance
RPD
K0, K1, K2, K3: VDD = 5 V
75
100
200
k
IOFFH (1)
EO1, EO2: VO = VDD
0.01
10
nA
KS0 to KS6, CE/KS7, CLK/KS8, DI/KS9, LEDFL,
Output off leakage current
IOFFH (2)
AMUTE, LOUDNESS, APSS, METAL, DOLBY,
3.0
A
STEREO, LOCAL: VO = VDD
IOFFH (3)
BAND1, BAND2, BEEP, POWER: VO = 13 V
5.0
A
IOFFL (1)
EO1, EO2: VO = VSS
0.01
10
nA
Output off leakage current
KS0 to KS6, CE/KS7, CLK/KS8, DI/KS9, LEDFL,
IOFFL (2)
AMUTE, LOUDNESS, APSS, METAL, DOLBY,
3.0
A
STEREO, LOCAL: VO = VSS
VOH (1)
KS0 to KS6, CE/KS7: IO = 1 mA
VDD – 2.0
VDD – 1.0
VDD – 0.5
V
VOH (2)
LOUDNESS, APSS, METAL, DOLBY, STEREO,
VDD – 1.0
V
LOCAL: IO = 1 mA
Output high level voltage
VOH (3)
EO1, EO2: IO = 500 A
VDD – 1.0
V
VOH (4)
XOUT: IO = 200 A
VDD – 1.0
V
VOH (5)
S1 to S28: IO = 0.1 mA
VDD – 1.0
V
VOH (6)
COM1, COM2: IO = 25 A
VDD – 0.75
VDD – 0.5
VDD – 0.3
V
VOH (7)
AMUTE, LEDFL, CLK/KS8, DI/KS9: IO = 5 mA
VDD – 1.0
V
VOL (1)
KS0 to KS6, CE/KS7: IO = 50 A
0.5
1.0
2.0
V
VOL (2)
LOUDNESS, APSS, METAL, DOLBY, STEREO,
1.0
V
LOCAL: IO = 1 mA
VOL (3)
EO1, EO2: IO = 500 A
1.0
V
Output low level voltage
VOL (4)
XOUT: IO = 200 A
1.0
V
VOL (5)
S1 to S28: IO = 0.1 mA
1.0
V
VOL (6)
AMUTE, LEDFL, CLK/KS8, DI/KS9: IO = 5 mA
1.0
V
VOL (7)
COM1, COM2: IO = 25 A
0.3
0.5
0.75
V
VOL (8)
BAND1, BAND2, BEEP, POWER: IO = 5 mA
0.75
2.0
V
(150
)
(400
)
Output mid-level voltage
VM
COM1, COM2, VDD = 5 V, IO = 20 A
2.0
2.5
3.0
V
IDD (1)
VDD (1), FIN (2) = 130 MHz
15
20
mA
IDD (2)
VDD (2), PLL stopped, (hold mode, Figure 1)
1.0
mA
Current drain
IDD (3)
VDD = 5.5 V, oscillator stopped, Ta = 25°C
5
A
(backup mode, Figure 2)
IDD (4)
VDD = 2.5 V, oscillator stopped, Ta = 25°C
1
A
(backup mode, Figure 2)
Electrical Characteristics for the Allowable Operating Ranges
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