TH7107EFC Melexis Inc, TH7107EFC Datasheet - Page 7

• Manufacturer Part Number: TH7107EFC
• Description: IC XMITTER 315/433MHZ 16-SSOP
• Manufacturer: Melexis Inc

Specifications of TH7107EFC

• Rohs Status: RoHS non-compliant
• Frequency: 310MHz ~ 450MHz
• Applications: Alarm and Security Systems, RKE
• Modulation Or Protocol: ASK, FM, FSK
• Data Rate - Maximum: 40 kbps
• Power - Output: -12dBm ~ 2dBm
• Current - Transmitting: 4.8mA ~ 11.5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SSOP
• Features: -
• Memory Size: -
• Other names: TH7107; TH7107EFF

4 Electrical Characteristics
4.1 Absolute Maximum Ratings
1) all pins except OUT1, OUT2
4.2 Normal Operating Conditions
4.3 Crystal Parameters
3901007107
Rev. 008
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
Clock frequency
FSK deviation
Data rate FSK
FM deviation
Modulation frequency FM
Data rate ASK
Crystal frequency
Load capacitance
Static capacitance
Resonance resistance
Spurious response
Parameter
Parameter
Parameter
Symbol
Symbol
Symbol
V
V
R
T
R
R
P
a
V
V
f
V
V
V
ESD1
ESD2
T
f
f
mod
C
C
R
T
f
STG
f
f
spur
thJA
FSK
ASK
f
diss
ref
clk
CC
FSK
CC
c
FM
IN
IH
0
IL
A
J
L
0
1
2) pins OUT1, OUT2
ENTX, ENCK, DTA pins
ENTX, ENCK, DTA pins
set by the crystal
f
f
depends on CX1, CX2 and
crystal parameter
NRZ
adjustable with V1 and CX3
NRZ
human body model, 1)
human body model, 2)
fundamental mode, AT
only required for FSK
c
c
= 32 f
= f
ref
/ 4
Page 7 of 16
Condition
Condition
Condition
ref
FSK/FM/ASK Transmitter
0.7*V
-0.75
Min
-1.0
Min
Min
-0.3
310
-65
2.2
-40
9.7
2.4
9.7
10
0
5
CC
V
0.3*V
+0.75
13.75
13.75
CC
Max
0.12
+1.0
Max
Max
440
150
150
112
5.5
7.0
3.4
-10
85
100
40
40
15
60
TH7107
5
7
+0.3
6
315/433MHz
CC
Data Sheet
kbit/s
kbit/s
MHz
MHz
MHz
Unit
Unit
MHz
K/W
Unit
kHz
kHz
kHz
May/03
kV
°C
pF
pF
dB
°C
°C
W
V
V
V
V
V