LC7218

Manufacturer Part NumberLC7218
DescriptionPLL frequency synthesizer for electronic tuning in AV system
ManufacturerSanyo Semiconductor Corporation
LC7218 datasheet
 


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Block Diagram

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Block Diagram

Specifications
Absolute Maximum Ratings
at Ta = 25°C, V
Parameter
Maximum supply voltage
Input voltage
Output voltage
Allowable power dissipation
Operating temperature
Storage temperature
LC7218, 7218M, 7218JM
Pin Symbols
XIN, XOUT:
FMIN, AMIN:
CE, CL, DI, DO: Serial data I/O
OUT0 to OUT6: Output ports
IN0, IN1:
HCTR, LCTR:
PD1, PD2:
SYC:
= 0 V
SS
Symbol
Conditions
V
max
V
DD
DD
V
(1)
CE, CL, DI, IN0, IN1
IN
V
(2)
Input pins other than V
(1)
IN
IN
V
(1)
DO, SYC
OUT
V
(2)
OUT1, OUT2
OUT
V
(3)
OUT3 to OUT6, OUT0
OUT
V
(4)
Output pins other than V
(1), V
OUT
OUT
Ta ≤ 85°C
:LC7218
Pd max
:LC7218M
:LC7218JM
Topr
Tstg
Crystal oscillator (7.2 MHz)
Local oscillator signal input
Input ports
General-purpose counter inputs
Charge pump outputs
Control clock (400 kHz)
Ratings
–0.3 to +7.0
–0.3 to +7.0
–0.3 to V
+ 0.3
DD
–0.3 to +7.0
–0.3 to V
+ 0.3
DD
–0.3 to +15
(2) and V
(3)
–0.3 to V
+ 0.3
OUT
OUT
DD
350
300
200
–40 to +85
–55 to +125
No. 4758-3/16
Unit
V
V
V
V
V
V
V
mW
°C
°C