AN18164B
Pin Descriptions (continued)
Pin No.
Node Name
Type
36 N.C.
—
Non connected
37 AM-RFGC
—
AM-RF Gain Control
38 AM-MIX2OUT
Output AM-2nd Mixer Output
39 AM-AGC
—
AM-RFAGC Level Detector
40 AM-MIX2IN
Input
AM-2nd Mix IN
41 AM-MIX2VREF
—
AM 2nd Mix Reference Voltage
42 FM-PINDD
Output FM PIN diode driver
43 FM-IF1IN
Input
FM 1st IF IN
44 VCC2
45 MIXOUT1
Power Supply RF-VCC
Output AM/FM-1st Mix Out 1
46 MIXOUT2
Output AM/FM-1st Mix Out 2
47 VCC2
48 AM-MIX1IN
Power Supply L-OSC VCC
Input
AM-1st Mix IN
Function
SDC00067AEB
6