參數(shù)資料
型號: LUCW3020CCS-DB
英文描述: GSM Multiband RF Transceiver
中文描述: 手機多頻段射頻收發(fā)器
文件頁數(shù): 18/44頁
文件大?。?/td> 409K
代理商: LUCW3020CCS-DB
Advance Data Sheet
December 1999
W3020 GSM Multiband RF Transceiver
18
Lucent Technologies Inc.
Programming Information
The W3020 and W3000 transceiver mode (IC RX/TX) and the gain and band settings are programmed using a
standard three-wire bus (CLOCK, DATA, LATCH). The W3020 and W3000 registers are addressable so the two
ICs can share the same data, clock, and latch times. The LATCH line initiates download and execution of the
current DATA word.
W3000
W3020
TR REGISTER
CONFIG REGISTER
MAIN REGISTER
REF REGISTER
MAIN REGISTER
SC1
PARALLEL LATCH
SERLE1
SERCK
SERDA
SERIAL SHIFT
A
A
D
PARALLEL LATCH
A[0:2]
CLK
DAT
SERIAL SHIFT
A[0:2]
LAT
DAT
CLK
LAT
Figure 7. Diagram of W3020, W3000, and SC1 Interconnection
相關PDF資料
PDF描述
LUCW3030ACA W3030 3 V Dual-Mode IF Cellular Receiver
LUCW3030ACA-DB W3030 3 V Dual-Mode IF Cellular Receiver
LUM-512HMU356 LEDディスプレイ
LV1000NA Consumer IC
LA2746 Consumer IC
相關代理商/技術參數(shù)
參數(shù)描述
LUCW3030ACA 制造商:AGERE 制造商全稱:AGERE 功能描述:W3030 3 V Dual-Mode IF Cellular Receiver
LUCW3030ACA-DB 制造商:AGERE 制造商全稱:AGERE 功能描述:W3030 3 V Dual-Mode IF Cellular Receiver
LUCWCP7P-KYLY-5C8E 制造商:OLSON 功能描述:
LUD-15-31X 制造商:TDK-Lambda Corporation 功能描述:36/15W AC To DC Switching Power Supply - 85-132V/110-175V in - 12V 3A, 5V 3A out
LUD-15-61 制造商:TDK-Lambda Corporation 功能描述:48/10W AC To DC Switching Power Supply - 85-132V/110-175V in - 24V 2A, 5V 2A out