T5744-TKS Atmel, T5744-TKS Datasheet - Page 16

• Manufacturer Part Number: T5744-TKS
• Description: RF Transceiver UHF ASK Receiver IC
• Manufacturer: Atmel

Specifications of T5744-TKS

• Operating Supply Voltage: 5 V
• Mounting Style: SMD/SMT
• Package / Case: SSO-20
• Minimum Operating Temperature: - 40 C
• 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

Figure 10-1. Application Circuit: f
Figure 10-2. Application Circuit: f
16
T5744
COAX
COAX
GND
GND
V s
V s
+
+
2.2 F
10%
2.2 F
10%
C7
C7
3.3 pF
5%
np0
3.3 pF
5%
np0
C17
C17
10 nF
10%
10 nF
10%
C6
C6
C3
L2
C3
L2
RF
RF
C13
C13
5%
np0
5%
np0
15 pF
33 pF
150 pF
150 pF
= 433.92 MHz, without SAW Filter
= 315 MHz, without SAW Filter
22 nH
5%
39 nH
5%
10%
np0
10%
np0
5%
10 nF
5%
10 nF
C14
C14
C15
10%
C15
10%
C16
C16
39 nF
39 nF
100 pF
100 pF
5%
5%
np0
np0
10
10
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
BR_0
BR_1
CDEM
AVCC
AGND
DGND
MIXVCC
LNAGND
LNA_IN
NC
BR_0
BR_1
CDEM
AVCC
AGND
DGND
MIXVCC
LNAGND
LNA_IN
NC
T5744
T5744
10 nF
10%
10 nF
10%
C12
C12
ENABLE
ENABLE
LFGND
LFGND
LFVCC
LFVCC
MODE
MODE
DVCC
DVCC
TEST
TEST
DATA
DATA
RSSI
RSSI
XTO
XTO
LF
LF
20
19
18
17
16
15
14
13
12
11
20
19
18
17
16
15
14
13
12
11
R1
R1
4.7 nF
5%
4.7 nF
5%
C9
C9
820
5%
4.90625
820
5%
6.7643
MHz
MHz
Q1
Q1
np0
np0
C8 150 pF
C8 150 pF
C11
C11
10%
10%
12 pF
C10
1 nF
5%
15 pF
C10
1 nF
5%
2%
2%
np0
np0
DATA
ENABLE
RSSI
DATA
ENABLE
RSSI
4521C–RKE–05/05