LC72711LW Просмотр технического описания (PDF) - SANYO -> Panasonic
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LC72711LW Datasheet PDF : 26 Pages
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LC72711W, 72711LW
Continued from preceding page.
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
DMA cycle wait
RD low-level width (DMA)
tCYDM
tWRDM
RD, DREQ
RD
420 nS
300
nS
Notes: Application designs must take the RDY signal output delay into consideration if the RDY signal is used as the CPU bus wait signal.
If the RDY signal is not used, (that is, if no wait states are inserted) the value of the RD low-level width will be 280ns (minimum).
[LC72711W]
Electrical Characteristics at VDD=+4.5 to +5.5V, within the allowable operating ranges
Parameter
High-level output voltage
Low-level output voltage
High-level input current
Low-level input current
Input resistance
Reference supply voltage output
Bandpass filter center frequency
-3 dB bandwidth
Group delay
Gain
Stop band attenuation
Output off leakage current
Hysteresis voltage
Internal feedback resistor
Current drain
Symbol
VOH1
VOH2
VOL1
VOL2
VOL3
IIH1
IIH2
IIL
RMPX
Vref
Fc
Fbw
Dgd
Gain
ATT1
ATT2
ATT3
ATT4
IOFF
VHYS
Rf
IDD
Conditions
IO=2mA, BCK, FCK, BLOCK, FLOCK,
CRC4, CLK16, DATA
IO=4mA, INT, RDY, DREQ, D0 to D15
IO=2mA, Pins for which VOH1 applies
IO=4mA, Pins for which VOH2 applies
IO=2mA, DO, INT
VIN=5.5V, A0/CL, A1/CE, A2/DI, RST,
STNBY
VIN=VDDD, All input pins other than IIH1
VIN=VSSD, All input pins
MPXIN -Vssa f=100kHz
Vref, Vdda=5V
FLOUT
FLOUT
FLOUT
FLOUT-MPXIN, f=76kHz
FLOUT, f=50kHz
FLOUT, f=100kHz
FLOUT, f=30kHz
FLOUT, f=150kHz
VO=VDDD, DO
A0/CL, A1/CE, A2/DI, A3, CS, RD, WR,
DACK, IOCNT1, IOCNT2, RST, STNBY
XIN, XOUT
Ratings
Unit
min
typ
max
VDD-0.4
VDD-0.4
V
V
0.4
V
0.4
V
0.4
V
1.0 µA
1.0 µA
-1.0 µA
50
kΩ
2.5
V
76.0
kHz
19.0
kHz
-7.5
+7.5 µs
20
dB
25
dB
15
dB
50
dB
50
dB
5.0 µA
0.1VDDD
1.0
18
V
MΩ
25 mA
[LC72711LW]
Electrical Characteristics at VDD=+2.7 to +3.6V, within the allowable operating ranges
Parameter
High-level output voltage
Low-level output voltage
High-level input current
Low-level input current
Input resistance
Reference supply voltage output
Bandpass filter center frequency
-3 dB bandwidth
Group delay
Gain
Stop band attenuation
Output off leakage current
Symbol
VOH1
VOH2
VOL1
VOL2
VOL3
IIH1
IIH2
IIL
RMPX
Vref
Fc
Fbw
Dgd
Gain
ATT1
ATT2
ATT3
ATT4
IOFF
Conditions
IO=1mA, BCK, FCK, BLOCK, FLOCK,
CRC4, CLK16, DATA
IO=2mA, INT, RDY, DREQ, D0 to D15
IO=1mA, Pins for which VOH1 applies
IO=2mA, Pins for which VOH2 applies
IO=1mA, DO, INT
VIN=5.5V, A0/CL, A1/CE, A2/DI, RST,
STNBY
VIN=VDDD, All input pins other than IIH1
VIN=VSSD, All input pins
MPXIN -Vssa f=100kHz
Vref, Vdda=3V
FLOUT
FLOUT
FLOUT
FLOUT-MPXIN, f=76kHz
FLOUT, f=50kHz
FLOUT, f=100kHz
FLOUT, f=30kHz
FLOUT, f=150kHz
VO=VDDD, DO
Ratings
Unit
min
typ
max
VDD-0.4
VDD-0.4
V
V
0.4
V
0.4
V
0.4
V
1.0 µA
1.0 µA
-1.0 µA
50
kΩ
1.5
V
76.0
kHz
19.0
kHz
-7.5
+7.5 µs
20
dB
25
dB
15
dB
50
dB
50
dB
1.0 µA
Continued on next page.
No.6167-4/26
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