SA1620 Datasheet, PDF (23/26 Pages) NXP Semiconductors – Low voltage GSM front-end transceiver

Philips Semiconductors
Low voltage GSM front-end transceiver
Product specification
SA1620
PIN FUNCTIONS (continued)
PIN
No.
PIN
MNEMONIC
DC V
EQUIVALENT CIRCUIT
PIN
No.
PIN
MNEMONIC
DC V
27
LOin
28 LOinX
2.2
27
2.2
CON1
29 CMOS
29
INPUT
30 GndReg1 0.0
—
31 VReg2 3.0
+
32 VRegF2 3.0
—
+
—
33
VReg1
3.0
+
34 GndReg1 0.0
POn
35 CMOS
35
INPUT
37
28
POnBuf
CMOS
INPUT
PDTx
38 CMOS
INPUT
—
+
39
GndTx
0.0
V_BATT
40
TxOx
3.0
41
TxO
3.0
31
42
GndTx
0.0
GndReg2
32
V_BATT
43
RETx
0.4
GndReg2
V_BATT
44
IN1
0.8
33
GndReg1
45
GndL1
0.0
46
GndTx
0.0
—
+
47
OUT1
2.2
EQUIVALENT CIRCUIT
—
37
+
—
38
+
40 41
43
+
–
44
45
47
—
36
V_BATT
3.0
+
1997 May 22
36
48
48
V_CCL1
3.0
Figure 29. Pin Functions (continued)
23
SR00163