參數(shù)資料
型號: TEA5764HN
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: FM radio + RDS
中文描述: FM, AUDIO SINGLE CHIP RECEIVER, PQCC40
封裝: 6 X 6 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT-618-1, HVQFN-40
文件頁數(shù): 12/64頁
文件大小: 287K
代理商: TEA5764HN
TEA5764HN_2
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 02 — 9 August 2005
12 of 64
Philips Semiconductors
TEA5764HN
FM radio + RDS
Before starting a search or a preset, the INTMSK register must be reset and only the
FRRMSK must be set. This allows the microprocessor to be interrupted only when the
search or preset algorithm is ready.
Fig 3.
Flowchart auto search or preset
001aab461
during a preset mute is always active
search mode is default not muted
unless AHLSI is set
BLFLAG = 0
FRRFLAG = 1
no mute
reset flags
set PLL frequency
increment current_pll
by 100 kHz
decrement current_pll
by 100 kHz
wait for PLL to settle
set LEVFLAG
true
false
level OK
start
true
false
IF OK
true
false
AHLSI
false
search up
true
true
false
band limit
true
false
search mode
BLFLAG = 0
FRRFLAG = 1
mute
BLFLAG = 1
FRRFLAG = 1
no mute
相關PDF資料
PDF描述
TEA5764UK FM radio + RDS
TEF6700HL Car radio tuner front-end for digital IF
TEF6701HL Car radio tuner front-end for digital IF
TEMUX-84 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
TFDT4000 Integrated Transceiver
相關代理商/技術參數(shù)
參數(shù)描述
TEA5764HN2GE 制造商:STMicroelectronics 功能描述:
TEA5764UK 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:FM radio + RDS
TEA5764UK/N2,027 功能描述:調(diào)諧器 FM RADIO WITH RDS RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
TEA5764UK-G 功能描述:調(diào)諧器 FM RADIO WITH RDS RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
TEA5766UK/N1,023 功能描述:調(diào)節(jié)器/解調(diào)器 FM RADIO + RDS RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel