TH72031KDC Melexis Inc, TH72031KDC Datasheet - Page 8

• Manufacturer Part Number: TH72031KDC
• Description: 868/915 MHZ, FSK TRANSMITTER
• Manufacturer: Melexis Inc

Specifications of TH72031KDC

• Frequency: 868MHz, 915MHz
• Applications: Alarm and Security Systems, RKE
• Modulation Or Protocol: FSK
• Data Rate - Maximum: 40 kbps
• Power - Output: -11dBm ~ 9dBm
• Current - Transmitting: 5.1mA ~ 13.4mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 1.9 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Memory Size: -
• Other names: Q3477881B

4 Electrical Characteristics
4.1 Absolute Maximum Ratings
4.2 Normal Operating Conditions
4.3 Crystal Parameters
3901072031
Rev. 010
Supply voltage
Input voltage
Storage temperature
Junction temperature
Thermal Resistance
Power dissipation
Electrostatic discharge
Supply voltage
Operating temperature
Input low voltage CMOS
Input high voltage CMOS
XOSC frequency
VCO frequency
FSK deviation
Data rate
Crystal frequency
Load capacitance
Static capacitance
Series resistance
Spurious response
Parameter
Parameter
Parameter
Symbol
Symbol
Symbol
R
T
V
P
a
V
V
V
V
V
C
C
T
f
R
T
Δf
STG
ESD
R
f
spur
thJA
f
diss
ref
CC
CC
c
0
IN
IH
A
IL
J
L
0
1
human body model (HBM)
according to CDF-AEC-
Q100-002
TH72031 K
TH72031 C
ENTX, FSKDTA pins
ENTX, FSKDTA pins
set by the crystal
f
depending on CX1, CX2
and crystal parameters
NRZ
fundamental mode, AT
c
= 32 • f
Page 8 of 20
Condition
Condition
Condition
ref
0.7*V
±2.0
1.95
26.6
±2.5
26.6
Min
-0.3
Min
850
Min
-40
-10
-65
10
0
CC
FSK Transmitter
V
0.3*V
TH72031
CC
Max
0.12
Max
Max
150
150
163
125
930
±60
-10
7.0
5.5
29
15
50
70
29
40
7
+0.3
868/915MHz
CC
Data Sheet
kbit/s
MHz
Unit
Unit
MHz
MHz
Unit
K/W
kHz
dB
kV
pF
pF
Jan/09
°C
°C
°C
W
Ω
V
V
V
V
V