ATA5743P3-TGQY Atmel, ATA5743P3-TGQY Datasheet - Page 35

• Manufacturer Part Number: ATA5743P3-TGQY
• Description: IC RCVR ASK/FSK 300KHZ 20SOIC
• Manufacturer: Atmel

Specifications of ATA5743P3-TGQY

• Frequency: 300MHz ~ 450MHz
• Sensitivity: -110dBm
• Data Rate - Maximum: 10 kBaud
• Modulation Or Protocol: ASK, FSK
• Applications: RKE, Telemetering, Security Technology
• Current - Receiving: 7.5mA
• 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)
• Operating Frequency (max): 450000kHz
• Operating Temperature (min): -40C
• Operating Temperature (max): 105C
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant

9. Electrical Characteristics (Continued)
All parameters refer to GND, T
(For typical values: V
4839B–RKE–08/05
Parameter
Time frame
of a bit
(see
Figure
Programming
pulse (see
Figure 6-11
Figure
Equivalent
acknowledge
pulse: E_Ack
(see
Figure
Equivalent time
window (see
Figure
OFF bit
programming
window (see
Figure
Data Clock
Minimum delay
time between
edge at DATA
and DATA_CLK
(see
and
Pulse width of
negative pulse at
pin DATA_CLK
(see
and
Figure
Figure
Figure 6-18
Figure 6-18
6-25)
6-25)
6-25)
6-25)
6-11)
6-19)
6-19)
and
Test Conditions
BR_Range =
BR_Range0
BR_Range1
BR_Range2
BR_Range3
BR_Range =
BR_Range0
BR_Range1
BR_Range2
BR_Range3
S
= 5V, T
amb
amb
= 25°C)
= -40°C to +105°C, V
t
P_DATA_CLK
Symbol
t
Delay2
t10
t6
t7
t8
t9
16.56
1060
Min.
66.2
33.1
132
265
534
930
8.3
6.76438 MHz Osc.
0
0
0
0
(MODE: 1)
S
= 4.5V to 5.5V, f
Typ.
16.56
Max.
1060
16.6
4.15
2.07
66.2
33.1
529
265
534
930
8.3
8.3
0
1044
Min.
65.2
32.6
16.3
130
261
526
916
8.2
= 433.92 MHz and f
4.90625 MHz Osc.
0
0
0
0
(MODE: 0)
Typ.
Max.
1044
16.3
4.08
2.04
65.2
32.6
16.3
521
261
526
916
8.2
8.2
0
= 315 MHz, unless otherwise specified.
449.5
512
128
258
64
4
4
4
4
Min.
0
0
0
0
T
T
T
T
Variable Oscillator
T
XClk
XClk
XClk
XClk
T
T
T
Clk
T
Clk
Clk
Clk
Clk
Typ.
449.5
512
256
128
258
ATA5743
1
1
1
1
4
4
4
4
Max.
T
T
T
T
T
T
T
T
XClk
XClk
XClk
XClk
XClk
XClk
XClk
XClk
T
T
T
T
T
Clk
Clk
Clk
Clk
Clk
Unit
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
35