LC7234 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
View to exact match
LC7234 Datasheet PDF : 12 Pages
| |||
LC7234
Specifications
Absolute Maximum Ratings at Ta = 25˚C, VSS = 0V
Parameter
Symbol
Maximum supply voltage
Port G, HOLD, ADI and SNS input voltage
Input voltage (other inputs)
Port H and AOUT output voltage
Output voltage (all other outputs)
Port H output current
Ports E and F output current
Ports B and C output current
AOUT output current
Allowable power dissipation
VDD max
VI1
VI2
VO1
VO2
IO1
IO2
IO3
IO4
Pd max
Ta=–40 to +85˚C
Operating temperature
Topr
Storage temperature
Tstg
Conditions
Ratings
Unit
– 0.3 to +6.5 V
– 0.3 to +13.0 V
– 0.3 to VDD+0.3 V
– 0.3 to +15.0 V
– 0.3 to VDD+0.3 V
0 to 5 mA
0 to 3 mA
0 to 1 mA
0 to 2 mA
400 mW
– 40 to +85 ˚C
– 45 to +125 ˚C
Reommended Operating Conditions at Ta = –40 to +85˚C, VDD = 3.5 to 5.5V
Parameter
Symbol
Conditions
Supply voltage (PLL and CPU)
Supply voltage (CPU)
Supply voltage for data retention
Port A input high-level voltage
Ports E and F input high-level voltage
Port G input high-level voltage
HOLD input high-level voltage
SNS input high-level voltage
Port A input low-level voltage
Ports E and F input low-level voltage
Port G input low-level voltage
HOLD input low-level voltage
SNS input low-level voltage
XIN input frequency
FMIN input frequency
AMIN input frequency (low range)
AMIN input frequency (high range)
HCTR input frequency
XIN rms input amplitude
FMIN rms input amplitude
AMIN rms input amplitude
HCTR rms input amplitude
ADI input voltage
Port A input voltage
VDD1
VDD2
VDD3
VIH1
VIH2
VIH3
VIH4
VIH5
VIL1
VIL2
VIL3
VIL4
VIL5
fI1
fI2
fI3
fI4
fI5
VI1
VI2
VI3
VI4
VI5
VIF
VI=0.5 to 1.5V
VI=0.1 to 1.5V, VDD=4.5 to 5.5V
VI=0.15 to 1.5V, VDD=4.5 to 5.5V
VI=0.1 to 1.5V, VDD=4.5 to 5.5V
VI=0.1 to 1.5V, VDD=4.5 to 5.5V
VI=0.1 to 1.5V, VDD=4.5 to 5.5V
Port A is high impedance.
Ratings
min
typ
max
4.5
5.5
3.5
5.5
1.3
5.5
0.6VDD
0.7VDD
0.7VDD
0.8VDD
2.7
VDD
VDD
8.0
8.0
8.0
0
0.2VDD
0
0.3VDD
0
0.3VDD
0
0.4VDD
0
1.3
4.0
4.5
5.0
10
130
10
150
0.5
10.0
2
40
0.4
12.0
0.5
1.5
0.1
1.5
0.1
1.5
0.1
1.5
0
VDD
0.05VDD
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
MHz
MHz
MHz
MHz
MHz
Vrms
Vrms
Vrms
Vrms
Vrms
V
Electrical Characteristics at Ta = –40 to +85˚C, VDD = 3.5 to 5.5V, unless otherwise noted
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
SNS reject pulsewidth
Standby threshold voltage
Ports A, E and F high-level input current
Port A high-level input current
AIN high-level input current
FMIN, AMIN and HCTR high-level input current
HOLD, ADI, SNS and port G high-level input
current
Prej
VDET
IIH1
IIH2
IIH3
IIH4
IIH5
Ports E and F are high impedance. Port A has
no RPD. VI=VDD
VI=VDD=5.0V. Port A has RPD.
VI=VDD
VI=VDD=5.0V
VI=5.5V
50 µs
2.7
3.0
3.3 V
3 µA
50
µA
0.01
10.0 nA
4
10
30 µA
3 µA
XIN high-level input current
Ports A, E and F low-level input current
AIN low-level input current
FMIN, AMIN and HCTR low-level input current
IIH6 VI=VDD=5.0V
IIL1
Ports E and F are high impedance. Port A has
no RPD. VI=VSS
IIL2
VI=VSS
IIL3
VI=VSS
2
5
15 µA
3 µA
0.01
10.0 nA
4
10
30 µA
Continued on next page.
No.3620–5/12
|
|
Share Link: 