MC13156DW Freescale Semiconductor, MC13156DW Datasheet - Page 14

• Manufacturer Part Number: MC13156DW
• Manufacturer: Freescale Semiconductor

Specifications of MC13156DW

• Pin Count: 24
• Screening Level: Industrial
• Package Type: SOIC W
• Lead Free Status / Rohs Status: Supplier Unconfirmed

ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005
320 MHz
318.5 to
RF Input
14
159 MHz
RF Input
SMA
SMA
5.0 p
1:4 Transformer
(2)
NOTES: 1. 1:4 Impedance Transformer: Mini–Circuits.
NOTES: 1. 0.08 H Variable Shielded Inductor: Toko part # 292SNS–T1365Z or equivalent.
(1)
2. 50 k Potentiometer, 10 turns.
3. Spring Coil; Coilcraft A05T.
4. Dual Varactor in SOT–23 Package.
5. All other components are surface mount components.
6. Ferrite beads through loop of 24 AWG wire.
2. Capacitors are Silver Mica.
3. 7th Overtone, Series Resonant, 25 PPM Crystal at 148.300 MHz.
4. 76 nH Variable Shielded Inductor: Coilcraft part # 150–03J08S or equivalent.
(1)
0.08 H
To IF Filter
470
Figure 22. MC13156DW Varactor Controlled LC Oscillator
Freescale Semiconductor, Inc.
1
2
3
For More Information On This Product,
50 p
10 n
Figure 21. MC13156DW Application Circuit
1
2
3
Go to: www.freescale.com
f RF = 159 MHz; f LO = 148.30 MHz
7th Overtone Crystal Oscillator
Mixer
MC13156
Mixer
V EE
24
23
22
V EE
1.8 k
(6)
307.8–309.3 MHz
LC Varactor
Controlled Oscillator
MOTOROLA WIRELESS SEMICONDUCTOR
24
23
22
4.7 k
12 k
SOLUTIONS – RF AND IF DEVICE DATA
MPS901
4.7 k
(3)
0.22 H
7th OT
XTAL
33
20 p
24 p
1.0 n
27 p
10 n
V CC = 3.3 Vdc (Reg)
47 p
24 p
6.8 p
76 nH
+
(4)
1.0
V CC
1.0 M
18.5 nH
50 k
(2)
(3)
V VCO
+
1.0
MMBV909L
47 k
0.1
(4)