T5743P6-TGS Atmel, T5743P6-TGS Datasheet - Page 27

• Manufacturer Part Number: T5743P6-TGS
• Description: IC RCVR300-450MHZ ASK/FSK 20SOIC
• Manufacturer: Atmel

Specifications of T5743P6-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: -
• Other names: T5743N-TGS; T5743N-TGS; T5743P6-TG; T5743P6-TG; T5743PG-TGS; T5743PG-TGS

Figure 32. Generation of the Power-on Reset
Programming the Configuration Register
Figure 33. Timing of the Register Programming
4569A–RKE–12/02
Serial bi-directional
data line
Out1 (µC)
Data_out (DATA)
V
POR
Data_out (DATA)
IC_ACTIVE
S
X
X
X
Receiving
mode
t1
The RM implies the following characteristics:
•
•
By means of that mechanism the receiver cannot lose its register information without
communicating that condition via the reset marker RM.
t
Rst
f
cannot be misinterpreted by the connected microcontroller.
If the receiver is set back to polling mode via Pin DATA, RM cannot be cancelled by
accident if t1 is applied according to the proposal in the section “Programming the
Configuration Registers”.
RM
t2
is lower than the lowest feasible frequency of a data signal. By this means, RM
t3
(Start bit)
t4
Bit 1
("0")
t5
t7
t6
V
ThReset
Programming frame
(Register-
Bit 2
("1")
select)
(Poll8)
Bit 14
("0")
1 / f
(Stop bit)
RM
Bit 15
("0")
t8
t9
T Sleep T Start-up
Sleep
mode
Start-up
mode
T5743
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