UMA1020AM中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
UMA1020AM規(guī)格書詳情
GENERAL DESCRIPTION
The UMA1020AM 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
? Dual power-down modes.
APPLICATIONS
? 1 to 1.7 GHz mobile telephones
? Portable battery-powered radio equipment.
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
23+ |
SSOP |
7100 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
PHI |
24+ |
SSOP |
2568 |
原裝優(yōu)勢!絕對公司現(xiàn)貨 |
詢價 | ||
PHI |
2016+ |
SSOP |
6523 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
PHI |
24+ |
SSOP-20P |
480 |
本站現(xiàn)貨庫存 |
詢價 | ||
PHI |
24+ |
TSOP |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
PHI |
25+ |
SSOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
恩XP |
24+ |
TSSOP20 |
15000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
PHI |
18+ |
TSSOP16 |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
PHI |
23+ |
N/A |
12300 |
詢價 | |||
PHI |
2447 |
TSSOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
