T5743P3-TGS Atmel, T5743P3-TGS Datasheet - Page 34
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T5743P3-TGS
Manufacturer Part Number
T5743P3-TGS
Description
IC RCVR ASK/FSK 300MHZ 20-SOIC
Manufacturer
Atmel
Datasheet
1.T5743P6-TGQ.pdf
(41 pages)
Specifications of T5743P3-TGS
Frequency
300MHz ~ 450MHz
Sensitivity
-108dBm
Data Rate - Maximum
10 kBaud
Modulation Or Protocol
ASK, FSK
Applications
General Purpose Data Transmission Systems
Current - Receiving
30mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 105°C
Package / Case
20-SOIC (0.300", 7.50mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Memory Size
-
Electrical Characteristics (Continued)
All parameters refer to GND, T
(For typical values: V
Electrical Characteristics (Continued)
All parameters refer to GND, T
(For typical values: V
34
Parameter
Equivalent
acknowledge
pulse: E_Ack
(see Figure 33)
Equivalent time
window (see
Figure 33)
OFF-bit
programming
window (see
Figure 19)
Data Clock
Minimum delay
time between
edge at DATA
and DATA_CLK
(see Figure 26
and Figure 27)
Pulswidth of
negative pulse
at Pin
DATA_CLK
(see Figure 26
and Figure 27)
Parameters
Current consumption
LNA Mixer (Input Matched According to Figure 6)
Third-order intercept point
LO spurious emission at RF
Noise figure LNA and mixer (DSB)
LNA_IN input impedance
1 dB compression point (LNA, mixer,
IF amplifier)
T5743
Test Conditions
BR_Range =
BR_Range0
BR_Range1
BR_Range2
BR_Range3
BR_Range =
BR_Range0
BR_Range1
BR_Range2
BR_Range3
S
S
= 5 V, T
= 5 V, T
In
amb
amb
amb
amb
= -40 ° C to +105 ° C, V
= -40 ° C to +105 ° C, V
= 25 ° C)
= 25 ° C)
t
P_DATA_CLK
Symbol
Test Conditions
Sleep mode
(XTO and polling logic active)
IC active (start-up-, bit check-,
receiving mode) Pin DATA = H
FSK
ASK
LNA/mixer/IF amplifier
Required according to I-ETS 300220
at 433.92 MHz
at 315 MHz
Referred to RF
t
Delay2
t10
t8
t9
16.56
Min.
66.2
33.1
265
534
930
8.3
6.76438 MHz Osc.
0
0
0
0
in
(MODE: 1)
S
S
= 4.5 V to 5.5 V, f
= 4.5 V to 5.5 V, f
Typ.
Max.
16.56
16.6
4.15
2.07
66.2
33.1
265
534
930
8.3
8.3
0
0
Min.
65.2
32.6
16.3
261
526
916
8.2
= 433.92 MHz and f
= 433.92 MHz and f
4.90625 MHz Osc.
0
0
0
0
(MODE: 0)
Symbol
Zi
IS
IP
IIP3
Typ.
IS
IS
LNA_IN
NF
LORF
1db
off
on
Max.
16.3
4.08
2.04
65.2
32.6
16.3
261
526
916
8.2
8.2
0
0
Min.
= 315 MHz, unless otherwise specified.
= 315 MHz, unless otherwise specified.
449.5 ´ T
128 ´ T
258 ´ T
4 ´ T
4 ´ T
4 ´ T
4 ´ T
Min.
0
0
0
0
Variable Oscillator
XClk
XClk
XClk
XClk
1.0 || 1.56
1.3 || 1.0
Clk
Clk
Clk
Typ.
170
7.5
7.1
-28
-73
-40
7
Typ.
449.5 ´ T
128 ´ T
258 ´ T
Max.
1 ´ T
1 ´ T
1 ´ T
1 ´ T
4 ´ T
4 ´ T
4 ´ T
4 ´ T
276
-57
9.1
8.7
Max.
4569A–RKE–12/02
XClk
XClk
XClk
XClk
XClk
XClk
XClk
XClk
Clk
Clk
Clk
kW || pF
kW || pF
dBm
dBm
dBm
Unit
mA
mA
µA
dB
Unit
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs