TX4915 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
TX4915 Datasheet PDF : 9 Pages
| |||
the wireless IC company
Component
L22
L3
L4
Frequency Band (MHz)
Unit
315
434
868
916.5
nH
18
18
8
8
nH
18
18
8
8
nH
1 Dependent on the crystal.
2 Dependent on the antenna and the PCB layout.
TX4915
Specification
DELTA, 0805CS
DELTA, 0805CS
DELTA, 0805CS
Test Circuit
C5
C4
XTAL
C1
C2
TXEN
C3
L2
L1
C17
OSCIN
OSCOUT
TXEN
VSS
PAOUT
VSS1
VCC1
MODIN
SW
LD
DO
RES
RESB
VREFP
VSS2
VCC2
SW
C16 C15
C14
R4
L4
C12 C13
VCC
R3
L3
R1
C6
C7
R2
C8
VCC
C9 C10 C11
MODIN
Transmitter power
(1)315MHz
VCC
2.4V
Mod IN Res.
Value (R1)
1K
3K
5.1K
6.8K
9.1K
11K
13K
15K
18K
22K
ICC
(mA)
PAOUT
(dBm)
VCC
Mod IN Res.
Value(R1)
ICC
(mA)
PAOUT
(dBm)
1K
3K
5.1K
6.8K
9.1K
3V
11K
13K
15K
18K
22K
VCC
3.6V
Mod IN
Res.
Value(R1)
1K
3K
5.1K
6.8K
9.1K
11K
13K
15K
18K
22K
ICC
(mA)
PAOUT
(dBm)
Page 8
March 2000
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