TDA7116F Infineon Technologies, TDA7116F Datasheet - Page 8
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TDA7116F
Manufacturer Part Number
TDA7116F
Description
IC TX ASK/FSK 868MHZ 10-TSSOP
Manufacturer
Infineon Technologies
Datasheet
1.TDA7116F.pdf
(36 pages)
Specifications of TDA7116F
Frequency
866MHz ~ 870MHz
Modulation Or Protocol
ASK, FSK
Power - Output
13dBm
Current - Transmitting
14.2mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
2.1 V ~ 4 V
Operating Temperature
-40°C ~ 85°C
Package / Case
10-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Applications
-
Memory Size
-
Data Rate - Maximum
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
SP000611114
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA7116FHTMA1
Manufacturer:
TI
Quantity:
12 000
Table 3
Pin
No.
1
2
3
4
Data Sheet
Symbol
CLKOUT
VS
GND
FSKOUT
Pin Definition and Function
Interface Schematic
V
S
120 kΩ
200 µA
300 Ω
200 kΩ
V
S
V
S
1
8
1
4
Function
Clock output to supply an external
device.
An external pull-up resistor has to
be added in accordance to the
driving requirements of the
external device.
The clock frequency is 847.5 kHz.
This pin is the positive supply of
the transmitter electronics.
An RF bypass capacitor should be
connected directly to this pin and
returned to GND (pin 3) as short
as possible.
General ground connection.
This pin is connected to a switch to
GND (pin 3).
The switch is closed when the
signal at FSKDTA (pin 7) is in a
logic low state.
The switch is open when the signal
at FSKDTA (pin 7) is in a logic high
state.
FSKOUT can switch an additional
capacitor to the reference crystal
network to pull the crystal
frequency by an amount resulting
in the desired FSK frequency shift
of the transmitter output
frequency.
Functional Description
V 1.0, 2009-03-05
TDA7116F