FreescaleMCS2e80m0SicYoNnEVdKuctor, Inc.
ELECTRICAL CHARACTERISTICS (continued)
Characteristic
Conditions
Symbol
Min
Typ
Max
Unit
(b) Phase B Characteristics [Note 3]
RF Input Frequency
Sensitivity
6400/4 Level FSK
1600/2 Level FSK
Co–channel Rejection
N – Counter = 28B8(H)
R1 = ’0’
R1 = ’1’
–
282.000
–
MHz
–
–119
–
dBm
–
–119
–
dBm
–
–10
–
dB
Adjacent Channel Rejection
Low Side
High Side
–
56
–
56
Image Rejection
First IF
Second IF
Intermodulation Rejection
Low Side
High Side
6400/4 Level FSK
R1 = ’0’
–
53
–
50
–
47
–
48
Blocking
@ 1.0 MHz
@ 5.0 MHz
–
69
–
67
Total Current Consumption
Power Up
Power Down
@ VCC = 1.15 V
@ VCC = 1.15 V
–
4.3
–
10
NOTES: 1. Output of the LNA is matched to 230 Ω by inserting a 180 Ω resistor in series with its output port.
2. Output of the Mixer is matched to 1.5050 kΩ by inserting a 1500 Ω resistor in series with its output port.
3. The circuit of this test board is the same as the schematic in Figure 2.
dB
–
–
dB
–
–
dB
–
–
dB
–
–
–
mA
–
µA
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Pin
Symbol
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 1
PLL_DATA
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 2
PLL_CLOCK
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 3
R1
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 4
RESET
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 5
VDD
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 6
VCC
7
ENABLE
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 8
D2
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 9
D1
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 10
PLL_LATCH
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 11
Gnd
PIN FUNCTION DESCRIPTION
Description
PLL serial data input.
PLL clock signal.
Control bit of the MC2800 bit–rate filter. Default value = ‘1’.
Pre–charge and reset of the MC2800. Default value = ‘0’.
Digital part of PLL and FLEX decoder operating voltage.
Battery supplies of MC2800.
MC2800 & PLL enable pin. (Vdd when ‘ON’)
2–bit digital outputs of the MC2800.
2–bit digital outputs of the MC2800.
PLL input data latch.
Ground pin.
MOTOROLA RF/IF DEVICE DATA For More Information On This Product,
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