LV23200T Datasheet, PDF (6/17 Pages) Sanyo Semicon Device – Bi-CMOS IC For Home Stereo System 1-chip Tuner IC Incorporating PLL

Continued from preceding page.
No.
Functions
19 X IN
20 X OUT
Voltage (V)
−
−
21 VDD
22 Pilot canceling output
3.0V
Vreg
LV23200T
Internal Equivalent Circuit
19
20
22
2
Rout
Remarks
Clock for internal reference
Connect a 4.5 MHz crystal oscillator.
AM/FM IF/MPX block VDD
Output impedance ro (Rout).
Rout = 30kΩ
23 AM detection output
0.8V (FM)
Vreg (AM)
24 MPX input
Vreg
24
Rout
23
RNF
Output impedance ro (Rout).
Rout = 10kΩ
MPX inverse input pin.
RNF = 20kΩ
25 PLL input
Vreg
26 FM detection output
Vreg+0.7V
25
Rin
26
Rout
Input impedance ri (Rin).
Rin = 20kΩ
Output impedance ro (Rout).
Rout = 3.3kΩ
Adjusts separation using the
capacitance value of a section
between this pin and GND.
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No.8301-6/17