MC33696FCAE Freescale Semiconductor, MC33696FCAE Datasheet - Page 68
![no-image](/images/manufacturer_photos/0/2/262/freescale_semiconductor_sml.jpg)
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
Application Schematics
22.1.4 Receiver Schematics in 5 V Operation—Strobe Oscillator
The ON/OFF sequencing in receive mode is controlled internally. The STROBE pin from the MCU has to
be configured in high impedance and wake up mode is available when SOE bit is enabled.
68
C3
Mode
L1
C4
Figure 50. MC33696 Application Schematic in Strobe Mode (5 V)
C2 1nF
C1
100nF
C5
100pF
VCC2
VCC2
SWITCH
C6
6.8pF
1
2
3
4
5
6
7
8
RSSIOUT
VCC2RF
RFIN
GNDLNA
VCC2VCO
GNDPA1
RFOUT
GNDPA2
MC33696 Data Sheet, Rev. 12
C7
1nF
C12
100pF
X5
100 nF
C8
VCC2
C13
1nF
MC33696
U17
VCC2
C9
100nF
VCC
C10
100nF
C11
100nF
DATACLK
GNDDIG
CONFB
RSSIC
SCLK
MOSI
MISO
SEB
R1
470k 1%
24
23
22
21
20
19
18
17
15
23
VCC
GND
5V
R2
10k
VCC
R3
10k
13
14
16
20
18
21
19
17
22
Freescale Semiconductor
RSSIOUT
STROBE
SEB
SCLK
MOSI
MISO
CONFB
DATACLK
RSSIC