SX1212IWLTRT Semtech, SX1212IWLTRT Datasheet - Page 75

• Manufacturer Part Number: SX1212IWLTRT
• Description: IC TXRX 300MHZ-510MHZ 32-TQFN
• Manufacturer: Semtech

Specifications of SX1212IWLTRT

• Frequency: 300MHz ~ 510MHz
• Data Rate - Maximum: 150kbps
• Modulation Or Protocol: FSK, OOK
• Applications: AMR, ISM, Home Automation, Process Control
• Power - Output: 12.5dBm
• Sensitivity: -110dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 3mA
• Current - Transmitting: 25mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TQFN
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Modulation Type: FSK/OOK
• Package Type: TQFN EP
• Operating Supply Voltage (min): 2.1V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed
• Other names: SX1212IWLTR

8. Packaging Information
SX1212 is available in a 32-lead TQFN package as shown in Figure 59 below.
Rev 2 – June 18th, 2009
ADVANCED COMMUNICATIONS & SENSING
8.1. Package Outline Drawing
8.2. PCB Land Pattern
NOTES:
1.
2.
aaa C
(LASER MARK)
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS.
INDICATOR
PIN 1
A
NOTES:
(C)
A1
1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
2.
3.
4.
E1
A
e/2
THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.
CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR
COMPANY'S MANUFACTURING GUIDELINES ARE MET.
THERMAL VIAS IN THE LAND PATTERN OF THE EXPOSED PAD
SHALL BE CONNECTED TO A SYSTEM GROUND PLANE.
FAILURE TO DO SO MAY COMPROMISE THE THERMAL AND/OR
FUNCTIONAL PERFORMANCE OF THE DEVICE.
SQUARE PACKAGE - DIMENSIONS APPLY IN BOTH " X " AND " Y " DIRECTIONS.
Figure 59: Package Outline Drawing
H
1
2
X
N
Figure 60: PCB Land Pattern
D/2
D1
D
K
e
P
Page 75 of 77
bxN
G
Y
bbb
A2
LxN
B
E
C
E/2
Z
SEATING
PLANE
C A B
DIM
aaa
bbb
DIM
A1
A2
D1
E1
D
N
C
G
H
A
b
E
e
L
K
P
X
Y
Z
MIN
.028
.000
.007
.193
.142
.193
.142
.012
-
.020 BSC
INCHES
INCHES
NOM
(.008)
(.197)
.165
.146
.146
.020
.012
.031
.228
.010
.197
.146
.197
.146
.016
.003
.004
DIMENSIONS
32
-
-
DIMENSIONS
MAX
.031 0.70
.002
.012
.201
.150
.201
.150
.020 0.30
-
MIN
0.00
0.18
4.90
3.60
4.90
3.60
MILLIMETERS
MILLIMETERS
-
0.50 BSC
(5.00)
4.20
3.70
3.70
0.50
0.30
0.80
5.80
NOM
(0.20)
0.25
5.00
3.70
5.00
3.70
0.40
0.08
0.10
32
-
-
MAX
0.80
0.05
0.30
5.10
3.80
5.10
3.80
0.50
-
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SX1212