U4280中文資料Temic數(shù)據(jù)手冊(cè)PDF規(guī)格書
U4280規(guī)格書詳情
Description
The U4280BM is an integrated circuit in BICMOS technology for frequency synthesizer. It performs all the functions of a PLL radio tuning system and is controlled by I2C bus. The device is designed for all frequency synthesizer applications of radio receivers, as well as RDS (Radio Data System) applications.
Features
● Frequency range up to 150 MHz
● Pre-amplifier for AM and FM
● Fine tuning steps: AM ≥ 1kHz FM ≥ 2 kHz
● Two programmable 16-bit divider, adjustable from 2 to 65535
● Reference oscillator up to 15 MHz
● 5 programmable switching outputs, 4 are open drain outputs up to 15 V
● Phase detector with separate outputs for AM and FM
● Controlled via I2C bus
產(chǎn)品屬性
- 型號(hào)：
U4280
- 制造商：
TEMIC
- 制造商全稱：
TEMIC Semiconductors
- 功能描述：
AM/FM - PLL
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TFK |
2016+ |
DIP20 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價(jià) | ||
TFK |
24+ |
SOP20 |
15000 |
全新原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
TFK |
22+ |
TSSOP20 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
ATMEL/愛特梅爾 |
23+ |
SOP20 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
TFK |
2023+ |
SOP20 |
3587 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
TFK |
2021+ |
DIP20 |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
TFK |
23+ |
DIP-20P |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
TFK |
22+23+ |
TSSOP20 |
12434 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
TFK |
TSSOP20 |
9500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
TFK |
2023+ |
DIP20 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) |
