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LC72121MA View Datasheet(PDF) - SANYO -> Panasonic

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LC72121MA Datasheet PDF : 24 Pages
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LC72121MA
Note 2: Recommended crystal oscillator CI values:
CI 120Ω (For a 4.5MHz crystal)
CI 70Ω (For a 7.2MHz crystal)
The characteristics of the oscillation circuit depends on the printed circuit board, circuit constants, and other
factors. Therefore we recommend consulting with the anufacturer of the crystal for evaluation and reliability.
Note 3: Refer to "Serial Data Timing".
Electrical Characteristics in the Allowable Operating Ranges
Parameter
Internal feedback resistance
Internal pull-down resistance
Hysteresis
Output high-level voltage
Output low-level voltage
Input high-level current
Input low-level current
Output off leakage current
High-level 3-state off leakage
current
Low-level 3-state off leakage
current
Input capacitance
Supply current
Symbol
Rf1
Rf2
Rf3
Rf4
Rpd1
Rpd2
VHIS
VOH
VOL1
VOL2
VOL3
VOL4
IIH1
IIH2
IIH3
IIH4
IIH5
IIH6
IIL1
IIL2
IIL3
IIL4
IIL5
IIL6
IOFF1
IOFF2
IOFFH
Pin
Conditions
XIN
FMIN
AMIN
IFIN
FMIN
AMIN
CE, CL, DI
PD
PD
BO1 to BO4, IO1, IO2
DO
AOUT
CE, CL, DI
IO1, IO2
XIN
FMIN, AMIN
IFIN
AIN
CE, CL, DI
IO1, IO2
XIN
FMIN, AMIN
IFIN
AIN
BO1 to BO4, AOUT, IO1, IO2
DO
PD
IO=-1mA
IO=1mA
IO=1mA
IO=8mA
IO=1mA
IO=5mA
IO=1mA, AIN=1.3V
VI=6.5V
VI=13V
VI=VDD
VI=VDD
VI=VDD
VI=6.5V
VI=0V
VI=0V
VI=0V
VI=0V
VI=0V
VI=0V
VO=13V
VO=6.5V
VO=VDD
min
100
100
VDD-1.0
1.3
2.5
5.0
1.3
2.5
5.0
IOFFL PD
VO=0V
CIN
IDD1
FMIN
VDD
IDD2
VDD
IDD3
VDD
X’tal=7.2MHz
fIN2=130MHz
VIN2=20mVrms
PLL block stopped
(PLL INHIBIT mode)
Crystal oscillator
operating
(crystal frequency:
7.2 MHz)
PLL block stopped.
Crystal oscillator
stopped.
Ratings
typ
1.0
500
500
250
200
200
0.1VDD
0.01
0.01
6
2.5
0.3
Unit
max
MΩ
kΩ
kΩ
kΩ
400
kΩ
400
kΩ
V
V
1.0
V
0.2
V
1.6
V
0.2
V
1.0
V
0.5
V
5.0
μA
5.0
μA
8
μA
15
μA
30
μA
200
nA
5.0
μA
5.0
μA
8
μA
15
μA
30
μA
200
nA
5.0
μA
5.0
μA
200
nA
200
nA
pF
6 mA
mA
10
μA
No.A2009-3/24
 

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