ATA5743 ATMEL Corporation, ATA5743 Datasheet - Page 33

• Manufacturer Part Number: ATA5743
• Description: Ata5743 Uhf Ask/fsk Receiver
• Manufacturer: ATMEL Corporation

9. Electrical Characteristics
All parameters refer to GND, T
(For typical values: V
4839B–RKE–08/05
Parameter
Basic Clock Cycle of the Digital Circuitry
Basic clock cycle
Extended basic
clock cycle
Polling Mode
Sleep time (see
Figure
Figure
Figure
Start-up time
(see
and
Time for bit
check (see
Figure
Receiving Mode
Intermediate
frequency
Baud-rate range
Minimum time
period between
edges at pin
DATA
(see
Figure 6-9
Figure
the exception of
parameter T
Figure
Figure 6-2
Figure
6-10, with
6-2,
6-11, and
6-25)
6-2)
and
6-3)
5-1,
Pulse
)
Test Conditions
MODE = 0 (USA)
MODE = 1 (Europe)
BR_Range0
BR_Range1
BR_Range2
BR_Range3
Sleep and X
defined in the
OPMODE register
BR_Range0
BR_Range1
BR_Range2
BR_Range3
Average bit-check
time while polling,
no RF applied
(see
Figure
BR_Range0
BR_Range1
BR_Range2
BR_Range3
Bit-check time for a
valid input signal f
(see
N
N
N
N
MODE = 0 (USA)
MODE = 1 (Europe)
BR_Range0
BR_Range1
BR_Range2
BR_Range3
BR_Range =
BR_Range0
BR_Range1
BR_Range2
BR_Range3
Bit-check
Bit-check
Bit-check
Bit-check
Figure
Figure
S
6-7)
= 5V, T
= 0
= 3
= 6
= 9
6-6, and
6-3)
Sleep
amb
amb
are
Sig ,
= 25°C)
= -40°C to +105°C, V
BR_Range
Symbol
T
T
t
T
DATA-min
T
Bit-check
Bit-check
T
Startup
T
Sleep
XClk
f
Clk
IF
Sleep
X
1024
2.0697
2.0697
Sleep
3/f
6/f
9/f
Min.
16.6
41.4
20.7
1855
1061
1061
165
8.3
4.1
2.1
1.0
1.8
3.2
5.6
663
83
6.76438 MHz Osc.
Sig
Sig
Sig
(MODE: 1)
S
= 4.5V to 5.5V, f
Typ.
0.45
0.24
0.14
0.08
1.0
Sleep
X
1024
2.0697
2.0697
3.5/f
6.5/f
9.5/f
Sleep
Max.
16.6
10.0
41.4
20.7
1855
1061
1061
165
8.3
4.1
2.1
663
1.8
3.2
5.6
83
Sig
Sig
Sig
Sleep
X
1024
2.0383
2.0383
0
Sleep
3/f
6/f
9/f
Min.
16.3
40.7
20.4
1827
1045
1045
163
8.2
4.1
2.0
1.0
1.8
3.2
5.6
= 433.92 MHz and f
653
81
4.90625 MHz Osc.
Sig
Sig
Sig
(MODE: 0)
Typ.
0.45
0.24
0.14
0.08
1.0
Sleep
X
1024
2.0383
2.0383
3.5/f
6.5/f
9.5/f
Sleep
Max.
16.3
10.0
40.7
20.4
1827
1045
1045
163
8.2
4.1
2.0
1.8
3.2
5.6
653
81
Sig
Sig
Sig
0
= 315 MHz, unless otherwise specified.
Sleep
320.5
10
10
10
10
1024
1/f
1/f
1
8
4
2
1
896.5
512.5
512.5
3/f
6/f
9/f
Min.
XTO
XTO
BR_Range0
BR_Range1
BR_Range2
BR_Range3
T
Sig
Sig
Sig
T
T
T
T
Variable Oscillator
T
T
T
T
XClk
/10
/14
X
Clk
Clk
Clk
Clk
XClk
XClk
XClk
XClk
f
XTO
Sleep
T
T
f
XTO
Clk
Clk
64/432.92
Typ.
64/314
2 s/T
2 s/T
2 s/T
2 s/T
X
320.5
Sleep
10
10
10
10
ATA5743
1/f
1/f
8
2
1
Sleep
1
4
3.5/f
6.5/f
9.5/f
Max.
896.5
512.5
512.5
XTO
XTO
Clk
Clk
Clk
Clk
T
T
T
T
T
T
T
T
T
T
Clk
Sig
Sig
Sig
/10
/14
1024
Clk
Clk
Clk
Clk
Clk
XClk
XClk
XClk
XClk
T
Clk
kBaud
kBaud
kBaud
kBaud
MHz
MHz
Unit
ms
ms
ms
ms
ms
ms
ms
ms
ms
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
33