參數(shù)資料
型號(hào): SA1620BE
廠商: NXP SEMICONDUCTORS
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Low voltage GSM front-end transceiver
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP48
文件頁數(shù): 23/26頁
文件大小: 203K
代理商: SA1620BE
Philips Semiconductors
Product specification
SA1620
Low voltage GSM front-end transceiver
1997 May 22
23
PIN FUNCTIONS
(continued)
PIN
No.
MNEMONIC
PIN
DC V
EQUIVALENT CIRCUIT
PIN
No.
PIN
MNEMONIC
DC V
EQUIVALENT CIRCUIT
27
LOin
2.2
27
28
28
LOinX
2.2
29
CON1
CMOS
INPUT
29
+
30
GndReg1
0.0
31
+
V
BATT
GndReg2
31
VReg2
3.0
32
+
V
BATT
GndReg2
32
VRegF2
3.0
33
+
V
BATT
GndReg1
33
VReg1
3.0
34
GndReg1
0.0
35
POn
CMOS
INPUT
35
+
36
+
36
V
BATT
3.0
37
POnBuf
CMOS
INPUT
37
+
38
PDTx
CMOS
INPUT
38
+
39
GndTx
0.0
40
41
40
TxOx
3.0
41
TxO
3.0
42
GndTx
0.0
43
43
RETx
0.4
44
IN1
0.8
44
48
V
CC
L1
3.0
48
47
OUT1
2.2
47
46
GndTx
0.0
45
45
GndL1
0.0
+
SR00163
Figure 29.
Pin Functions (continued)
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