TH72016KLD Melexis Inc, TH72016KLD Datasheet - Page 7

• Manufacturer Part Number: TH72016KLD
• Description: TRANSMITTER, FSK/ASK, 433MHZ, 10QFN
• Manufacturer: Melexis Inc

Specifications of TH72016KLD

• Transmitting Current: 14.5mA
• Data Rate: 40Kbps
• Frequency Range: 380MHz To 450MHz
• Modulation Type: ASK, FSK
• Rf Ic Case Style: QFN
• No. Of Pins: 10
• Supply Voltage Range: 1.95V To 5.5V
• Operating: RoHS Compliant
• Output Power: 10dBm
• Rohs Compliant: Yes

3 Pin Definition and Description
39010 72016
Rev. 007
Pin No.
10
1
2
3
4
5
6
7
8
9
FSKDTA
FSKSW
ROI
EN
CKOUT
PSEL
CKDIV
OUT
VEE
VCC
Name
input
analog I/O
analog I/O
input
output
analog I/O
input
output
supply
ground
I/O Type
CKDIV
FSKDTA
EN
4
7
1
PSEL
CKOUT
OUT
6
Functional Schematic
ROI
8
VEE
3
FSKSW
5
2
1.5k
1.5k
Page 7 of 16
1.5k
Ω
Ω
1.5k
Ω
36p
36p
25k
400
Ω
Ω
VEE
VCC
0: ENTX=0
1: ENTX=1
0: ENTX=1
1: ENTX=0
8µA
FSK/ASK Transmitter
FSK data input,
CMOS compatible with in-
ternal pull-up circuit
TX standby: no pull-up
TX active: pull-up
XOSC FSK pulling pin,
MOS switch
XOSC connection to XTAL,
Colpitts type crystal oscilla-
tor
mode control input,
CMOS-compatible with in-
ternal pull-down circuit
clock output,
CMOS-compatible
power select input, high-
impedance comparator logic
TX standby: I
TX active: I
clock divider control input,
CMOS compatible with
internal pull-down circuit
TX standby: no pull-down
TX active: pull-down
power amplifier output,
open collector
negative power supply
positive power supply
TH72016
Description
PSEL
PSEL
= 8µA
= 0
433MHz
Data Sheet
March/08