Features: Designed for use in car stereos, the LC72191 provides a rich set of reference frequencies, I/O ports, a generalpurpose counter, and an unlock detection circuit.PinoutSpecifications Parameter Symbol Conditions Ratings Unit Maximum supply voltage VDD max VDD 0....
LC72191JM: Features: Designed for use in car stereos, the LC72191 provides a rich set of reference frequencies, I/O ports, a generalpurpose counter, and an unlock detection circuit.PinoutSpecifications ...
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Designed for use in car stereos, the LC72191 provides a rich set of reference frequencies, I/O ports, a generalpurpose counter, and an unlock detection circuit.

|
Parameter |
Symbol |
Conditions |
Ratings |
Unit |
| Maximum supply voltage |
VDD max |
VDD |
0.3 to +7.0 |
V |
| Input voltage |
VIN 1 |
CE, CL, DI, IN0, IN1 |
0.3 to +7.0 |
V |
|
VIN 2 |
Input pins other than VIN (1) |
0.3 to VDD + 0.3 |
V | |
| Output voltage |
VOUT 1 |
DO, SYC |
0.3 to +7.0 |
V |
|
VOUT 2 |
OUT1, OUT2 |
0.3 to VDD + 0.3 |
V | |
|
VOUT 3 |
OUT3 to OUT6, OUT0 |
0.3 to +15 |
V | |
|
VOUT 4 |
Output pins other than VOUT (1), VOUT (2) and VOUT (3) |
0.3 to VDD + 0.3 |
V | |
| Allowable power dissipation |
Pd max |
Ta 85°C :LC72191 |
350 |
mW |
| :LC72191M |
300 | |||
| :LC72191JM |
200 | |||
| Operating temperature |
Topr |
-40to+85 |
°C | |
| Storage temperature |
Tstg |
-55to+125 |
°C |
The LC72191, LC72191M and LC72191JM are PLL frequency synthesizers for electronic tuning. The LC72191, LC72191M and LC72191JM are optimal for AM/FM tuner circuits that require high mounting densities.