參數(shù)資料
型號: UAA3545HL
廠商: NXP SEMICONDUCTORS
元件分類: 無繩電話/電話
英文描述: Fully integrated DECT transceiver
中文描述: TELECOM, CORDLESS, RF AND BASEBAND CIRCUIT, PQFP32
封裝: 5 X 5 X 1.40 MM, PLASTIC, LQFP-32
文件頁數(shù): 5/28頁
文件大?。?/td> 116K
代理商: UAA3545HL
2001 Sep 06
5
Philips Semiconductors
Product specification
Fully integrated DECT transceiver
UAA3545
PINNING
Notes
1.
2.
3.
Corresponds to the S_PWR of the baseband chip (see Section “Operating modes” for more details).
Corresponds to the REF_CLK of the baseband chip.
See Section “Operating modes” for more details.
SYMBOL
PIN
DESCRIPTION
VCO_ON
V
CC(REG)
V
CC(SYN)
S_DATA
XTAL
S_EN
RDATAP
S_CLK
DATAM
SYNGND
SLCCTR
RSSI
RXGND
RFB
RFA
V
CC(RX)
R_ON
TEST3
TXGND
TXA
TXB
V
CC(TX)
DIVGND
VREGDIV
V
MOD
VREGI
VCOGND
TEST1
TEST2
REGGND
VREGO
CP/VCO
tune
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
VCO section power-on control; note 1
regulator positive supply voltage
synthesizer positive supply voltage
3-wire bus data signal input
reference frequency input; note 2
3-wire bus enable signal input
demodulator output voltage
3-wire bus clock signal input
switched demodulator output voltage
synthesizer ground
DATAM switch control signal (see Fig.1)
received signal strength intensity voltage output
receiver ground
received signal input B
received signal input A
receiver positive supply voltage
receiver power-on control; note 3
TEST input 3 (must be connected to GND)
transmitter ground
transmit amplifier output A
transmit amplifier output B
transmitter positive supply voltage
divider ground
divider regulated supply voltage
VCO analog modulation voltage input
VCO regulated voltage input
VCO ground
TEST input 1 (must not be connected)
TEST input 2 (must not be connected)
regulator ground
VCO section regulated voltage output
charge-pump output/VCO tuning input
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