XE1283SKC868XE1 Semtech, XE1283SKC868XE1 Datasheet - Page 5

• Manufacturer Part Number: XE1283SKC868XE1
• Description: KIT STARTER FOR XE1283 868MHZ
• Manufacturer: Semtech
• Series: TrueRF™r
• Type: Transceiverr

Specifications of XE1283SKC868XE1

• Contents: Processor Boards, Modules, Batteries, Antennas, Serial Cable and Software CD
• For Use With/related Products: XE1283 (868MHz)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

2.2
2.2.1
© Semtech 2005
PIN
D9
J7
E9, G7
H3
H2
C8
H7
F8, G9
G3, H4, H5, J3, J6
J2, E1, F2, G2, H1
F1
G1
J1
J5
J4
H6
H9
F9
C9
B9
G5
G6
J8, D8, E8, G8, J9,
D7, H8
PIN DESCRIPTION
RF part
NAME
VDD
VDDD
VDDA, VDDA1
VDDF
VDDP
VSS1
VSSD
VSSA, VSSA1
VSSF, VSSF(1:4)
VSSP, VSSP(1:4)
RFA
RFB
RFOUT
TKA
TKB
LFB
XTA
XTB
SWITCH
CLKOUT
IAMP
QAMP
TSUPP, TMOD(3:0),
TIBIAS, SCAN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
IN/OUT
OUT
OUT
OUT
IN
I/O
DESCRIPTION
VDD for low frequency digital blocks
VDD for high frequency digital blocks
VDD for low frequency analog blocks
VDD for high frequency analog blocks
VDD for the power amplifier
VSS for low frequency digital blocks
VSS for high frequency digital blocks
VSS for high frequency analog blocks
VSS for the power amplifier
RF input
RF input
RF output
VCO tank
VCO tank
Loop filter of the PLL
Crystal connection or input of external clock
Crystal connection
RF mode selection or indication
Output clock at quartz frequency divided by 4, 8, 16 or 32
Output of I low pass filter
Output of Q low pass filter
Test pins. Connected to ground in normal operation.
VSS for low frequency analog blocks
5
XE1283
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