UMA1020中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
UMA1020規(guī)格書詳情
GENERAL DESCRIPTION
The UMA1020M BICMOS device integrates prescalers, programmable dividers, and phase comparators to implement two phase-locked loops. The device is designed to operate from 3 NiCd cells, in pocket phones, with low current and nominal 5 V supplies.
FEATURES
? Low current from 3 V supply
? Fully programmable RF divider
? 3-line serial interface bus
? Second synthesizer to control first IF or offset loop frequency
? Independent fully programmable reference dividers for each loop, driven from external crystal oscillator
? Dual phase detector outputs to allow fast frequency switching
? Integrated digital-to-analog converter
? Dual power-down modes.
APPLICATIONS
? 2 GHz mobile telephones
? Portable battery-powered radio equipment.
產(chǎn)品屬性
- 型號：
UMA1020
- 制造商：
PHILIPS
- 制造商全稱：
NXP Semiconductors
- 功能描述：
Low-voltage dual frequency synthesizer for radio telephones
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
21+ |
SSOP-20 |
6000 |
絕對原裝現(xiàn)貨 |
詢價 | ||
PHI |
06+ |
原廠原裝 |
50051 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
PHI |
23+ |
TSOP |
9980 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
PHI |
2020+ |
TSOP |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
PHI |
22+ |
TSOP |
32350 |
原裝正品 假一罰十 公司現(xiàn)貨 |
詢價 | ||
PHI |
23+ |
SSOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
PHI |
23+ |
TSOP |
10000 |
原裝正品現(xiàn)貨 |
詢價 | ||
PHI |
23+ |
TSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
SSOP |
17500 |
只做原裝 歡迎咨詢 |
詢價 | ||
PHILIPS |
23+ |
N/A |
12300 |
詢價 |
