LC7234-8460 查看數據表（PDF） - SANYO -> Panasonic
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LC7234-8460 Datasheet PDF : 23 Pages
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LC7234-8460
Reommended Operating Conditions at Ta = –40 to +85˚C, VDD = 3.5 to 5.5V
Parameter
Symbol
Conditions
Supply voltage
Input high-level voltage
Input low-level voltage
Input frequency
Input amplitude
VDD1
VDD2
VDD3
VIH1
VIH2
VIH3
VIL1
VIL2
VIL3
fIN1
fIN2
fIN3
fIN4
fIN5
VIN1
VIN2
VIN3,4
VIN5
CPU, PLL operating
CPU operating
Data retention
SD, STEREO, BAND0, BAND1, TIMER CONT
K0 to K3, TEST
HOLD
SD, STEREO, BAND0, BAND1, TIMER CONT
HOLD
K0 to K3, TEST
XIN
FMOSC, VIN2, VDD1
AMOSC (LW, MW), VIN3, VDD1
AMOSC (SW), VIN4, VDD1
IFIN, VIN5, VDD1
XIN
FMOSC
AMOSC
IFIN
min
4.5
3.5
1.3
0.7VDD
0.6VDD
0.8VDD
0
0
0
4.0
10
0.5
2.0
0.4
0.50
0.10
0.10
0.10
Ratings
typ
4.5
max
5.5
5.5
5.5
8.0
VDD
8.0
0.3VDD
0.4VDD
0.2VDD
5.0
130
10
40
12
1.5
1.5
1.5
1.5
Unit
V
V
V
MHz
Vrms
Electrical Characteristics Under recommended operating conditions
Parameter
Power-down detection voltage
Input high-level curret
Input low-level curret
Input floating voltage
Pull-down resistance
Output OFF leakage current
Output high-level voltage
Output low-level voltage
Symbol
Conditions
Ratings
Unit
min
typ
max
VDET
2.7
3.0
3.3 V
IIH1
HOLD, SD, STEREO, TIMER CONT, TEST,
BAND0, BAND1: VI=5.5V
3.0
IIH2 XIN: VI=VDD=5.0V
2.0
5.0
15 µA
IIH3 FMIN, AMIN, IFIN: VI=VDD=5.0V
4
10
30
IIH4 K0 to K3: VI=VDD=5.0V
50
IIH5 AIN: VI=VDD
0.1
10 nA
IIL1
VI=VSS, HOLD, SD, STEREO, TIMER CONT,
TEST, BAND0, BAND1
IIL2
VI=VSS, XIN
3.0
2.0
5.0
15 µA
IIL3
VI=VSS, FM OSC, AM OSC, IFIN
4.0
10
30
IIL4
AIN: VI=VSS
0.01
10 nA
VIF
K0 to K3
0.05VDD V
RPD K0 to K3, VDD=5.0V
75
100
200 kΩ
IOFFH1 EO: VO=VDD
0.1
10 nA
IOFFH2
IOFFH3
T0 to T8, TIMER OUT, FM, AMUTE, SW,
M/S(L): VO=VDD
FM/AM, MO/ST: VO=13V
3.0
5.0 µA
IOFFH4 AOUT: VO=13V
1.0
IOFFL1 EO: VO=VSS
0.01
10 nA
IOFFL2
T0 to T8, TIMER OUT, FM, AMUTE, SW,
M/S(L): VO=VSS
3.0 µA
VOH1 T0 to T5: IO=1mA
VDD– 2.0 VDD– 1.0 VDD– 0.5
VOH2
T6 to T8, TIMER OUT, FM, AMUTE, SW,
M/S(L): IO=1mA
VDD– 1.0
VOH3 EO: IO=500µA
VDD– 1.0
V
VOH4 XOUT: IO=200µA
VDD– 1.0
VOH5 S1 to S23: IO=– 0.1mA
VDD– 1.0
VOH6 COM1, COM2: IO=25µA
VDD– 0.75 VDD– 0.5 VDD– 0.3
VOL1 T1 to T5: IO=50µA
0.5
1.0
2.0
VOL2
T6 to T8, TIMER OUT, FM, AMUTE, SW,
M/S(L): IO=1mA
1.0
VOL3 EO: IO=50µA
1.0
VOL4
VOL5
XOUT: IO=200µA
S1 to S23: IO=0.1mA
1.0
V
1.0
VOL6 AOUT: IO=5mA, AIN=1.3V
0.5
VOL7 COM1, COM2: IO=25µA
0.3
0.5
0.75
VOL8 FM/AM, MO/ST: IO=5mA
0.75
(150Ω)
2.0
(400Ω)
Continued on next page.
No.4350–3/23
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