LC72720N データシートの表示（PDF） - SANYO -> Panasonic
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LC72720N Datasheet PDF : 14 Pages
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LC72720N, 72720NM
Specifications
Absolute Maximum Ratings at Ta = 25°C, Vssd = Vssa = 0 V
Parameter
Symbol
Conditions
Maximum supply voltage
Maximum input voltage
Maximum output voltage
Maximum output current
Allowable power dissipation
VDD max
VIN1 max
VIN2 max
VIN3 max
VO1 max
VO2 max
VO3 max
IO1 max
IO2 max
IO3 max
Pd max
Vddd, Vdda (Vdda ≤ Vddd + 0.3 V)
CL, DI, CE, SYR, T1, T2, T3, T4, T5, T6, T7, SYNC
XIN
MPXIN, CIN
DO, SYNC, RDS-ID, T3, T4, T5, T6, T7
XOUT
FLOUT
DO, T3, T4, T5, T6, T7
XOUT, FLOUT
SYNC, RDS-ID
Ta ≤ 85°C
DIP24S:
MFP24:
Operating temperature
Topr
Storage temperature
Tstg
Note: A capacitor of at least 1000 pF must be inserted between the power supply pins Vdd and Vss.
Allowable Operating Ranges at Ta = –40 to +85°C, Vssd = Vssa = 0 V
Parameter
Supply voltage
Input high-level voltage
Input low-level voltage
Output voltage
Input amplitude
Guaranteed crystal oscillator frequencies
Crystal oscillator frequency deviation
Data setup time
Data hold time
Clock low-level time
Clock high-level time
CE wait time
CE setup time
CE hold time
CE high-level time
Data latch change time
Data output time
Symbol
VDD1
VDD2
VIH
VIL
VO
VIN1
VIN2
VXIN
Xtal
TXtal
tSU
tHD
tCL
tCH
tEL
tES
tEH
tCE
tLC
tDC
tDH
Conditions
Vddd, Vdda (Vddd = Vdda)
Vddd: Serial data hold voltage
CL, DI, CE, SYR, T1, T2
CL, DI, CE, SYR, T1, T2
DO, SYNC, RDS-ID, T3, T4, T5, T6, T7
MPXIN : f = 57 ±2 kHz
MPXIN : 100% modulation composite
XIN
XIN, XOUT : CI ≤ 120 Ω (XS = 0)
XIN, XOUT : CI ≤ 70 Ω (XS = 1)
XIN, XOUT : fO = 4.322 MHz, 8.664 MHz
DI, CL
DI, CL
CL
CL
CE, CL
CE, CL
CE, CL
CE
min
4.5
2.0
0.7 Vddd
0
100
400
0.75
0.75
0.75
0.75
0.75
0.75
0.75
DO, CL: Differs depending on the value of the
pull-up resistor used.
DO, CE: Differs depending on the value of the
pull-up resistor used.
Electrical Characteristics in the allowable operating ranges
Parameter
Input resistance
Internal feedback resistance
Center frequency
–3 dB bandwidth
Gain
Stop band attenuation
Reference voltage output
Symbol
Conditions
Rmpxin MPXIN–Vssa : f = 57 kHz
Rcin CIN–Vssa : f = 57 kHz
Rf XIN
fc
FLOUT
BW – 3 dB FLOUT
Gain MPXIN–FLOOUT : f = 57 kHz
Att1 FLOUT : ∆f = ±7 kHz
Att2 FLOUT : f < 45 kHz, f > 70 kHz
Att3 FLOUT : f < 20 kHz
Vref VREF : Vdda = 5 V
min
56.5
2.5
28
30
40
50
Ratings
Unit
–0.3 to +7.0
V
–0.3 to +7.0
V
–0.3 to Vddd +0.3
V
–0.3 to Vdda +0.3
V
–0.3 to +7.0
V
–0.3 to Vddd +0.3
V
–0.3 to Vdda +0.3
V
6.0
mA
3.0
mA
20.0
mA
350
mW
300
mW
–40 to +85
°C
–55 to +125
°C
Ratings
typ
5.0
4.332
8.664
max
5.5
6.5
0.3 Vddd
6.5
50
1500
±100
20
1.15
Unit
V
V
V
V
V
mVrms
mVrms
mVrms
MHz
MHz
ppm
µs
µs
µs
µs
µs
µs
µs
ms
µs
0.46
µs
0.46
µs
Ratings
typ
23
100
1.0
57.0
3.0
31
2.5
Unit
max
kΩ
kΩ
MΩ
57.5 kHz
3.5 kHz
34
dB
dB
dB
dB
V
Continued on next page.
No. 5877-4/14
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