MC33696FCAE Freescale Semiconductor, MC33696FCAE Datasheet - Page 69
MC33696FCAE
Manufacturer Part Number
MC33696FCAE
Description
IC UHF RECEIVER PLL TUNED 32-QFN
Manufacturer
Freescale Semiconductor
Type
Transceiverr
Datasheet
1.MC33696FCAE.pdf
(80 pages)
Specifications of MC33696FCAE
Frequency
304, 315, 426, 434, 868 & 915MHz
Data Rate - Maximum
20kbps
Modulation Or Protocol
FSK, OOK
Applications
General Data Transfer
Power - Output
7.5dBm
Sensitivity
-106dBm
Voltage - Supply
2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V
Current - Receiving
10.3mA
Current - Transmitting
13mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
32-QFN
Operating Frequency
915 MHz
Operating Supply Voltage
2.5 V or 3.3 V or 5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 20 C
Mounting Style
SMD/SMT
Operating Temperature (min)
-20C
Operating Temperature (max)
85C
Operating Temperature Classification
Commercial
Modulation Type
FSK/OOK
Memory Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
22.2 Transmitter Schematics
22.2.1 Transmitter Schematics in 3 V Operation
Figure 51
Freescale Semiconductor
C3
shows the application schematic in transmit mode for 3 V operation.
L1
Figure 51. MC33696MC33596 Application Schematic (3 V) in Transmit Mode Only
C4
C13
100nF
C14
100pF
C5 1nF
L2
VCC
C1
100nF
C2
100pF
VCC2
VCC2
SWITCH
C6
6.8pF
1
2
3
4
5
6
7
8
MC33696 Data Sheet, Rev. 12
RSSIOUT
VCC2RF
RFIN
GNDLNA
VCC2VCO
GNDPA1
RFOUT
GNDPA2
C7
1nF
C12
1 00pF
X 9
100nF
C8
VCC2
MC33696
U1
VCC2
C9
100nF
VCC
C10
100nF
C11
100nF
DATACLK
GNDDIG
VCC
CONFB
RSSIC
SCLK
MOSI
MISO
SEB
R1
470k 1%
24
23
22
21
20
19
18
17
26
34
VCC
GND
3V
R2
10k
VCC
R4
10k
R3
10k
25
27
31
29
32
30
28
Application Schematics
STROBE
SEB
SCLK
MOSI
MISO
CONFB
DATACLK
69