參數(shù)資料
型號(hào): TEA5757
廠商: NXP Semiconductors N.V.
英文描述: Self Tuned Radio STR
中文描述: 自調(diào)諧收音機(jī)可疑
文件頁(yè)數(shù): 5/32頁(yè)
文件大?。?/td> 172K
代理商: TEA5757
1999 Aug 26
5
Philips Semiconductors
Product specification
Self Tuned Radio (STR)
TEA5757; TEA5759
PINNING
SYMBOL
PIN
DESCRIPTION
RIPPLE
AM-RFI
FM-RFO
RFGND
FMOSC
AMOSC
V
CC1
TUNE
VCO
AFO
MPXI
LFI
MUTE
AFLO
AFRO
PILFIL
IFGND
FMDEM
AFC
(n)
AFC
(p)
FSI
V
CC2
V
DDD
MO/ST
XTAL
DGND
BUS-CLOCK
DATA
WRITE-ENABLE
P0
P1
AFC
FM-IFI2
V
STAB(B)
FM-IFO1
AM-IFI/O2
FM-IFI1
V
STAB(A)
FM-MIXER
AM-MIXER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
ripple capacitor input
AMRF input
parallel tuned FMRF circuit to ground
RF ground and substrate
parallel tuned FM-oscillator circuit to ground
parallel tuned AM-oscillator circuit to ground
supply voltage
tuning current output
voltage controlled oscillator input
AM/FM AF output (output impedance typical 5 k
)
stereo decoder input (input impedance typical 150 k
)
loop-filter input
mute input
left channel output (output impedance typical 4.3 k
)
right channel output (output impedance typical 4.3 k
)
pilot detector filter input
ground of IF, detector and MPX stage
ceramic discriminator input
AFC negative output
AFC positive output
field-strength indicator
supply voltage for tuning
digital supply voltage
mono/stereo and tuning indication output
crystal input
digital ground
bus-clock input
bus data input/output
bus write-enable input
programmable output port (P0)
programmable output port (P1)
450 kHz LC-circuit
FMIF input 2 (input impedance typical 330
)
internal stabilized supply voltage (B)
FMIF output 1 (output impedance typical 330
)
input/output to IF-Tank (IFT); output: current source
FMIF input 1 (input impedance typical 330
)
internal stabilized supply voltage (A)
ceramic filter output (output impedance typical 330
)
open-collector output to IFT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEA5757H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Self Tuned Radio STR
TEA5757H/V1,518 功能描述:射頻無(wú)線雜項(xiàng) SELF TUNED RADIO RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
TEA5757H/V1,557 功能描述:射頻無(wú)線雜項(xiàng) SELF TUNED RADIO RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
TEA5757H1GE 功能描述:IC SELF TUNED RADIO W/SYN 44PQFP RoHS:是 類別:RF/IF 和 RFID >> RF 接收器 系列:STR 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 09/Jan/2012 標(biāo)準(zhǔn)包裝:50 系列:* 頻率:850MHz ~ 2.175GHz 靈敏度:- 數(shù)據(jù)傳輸率 - 最大:- 調(diào)制或協(xié)議:- 應(yīng)用:* 電流 - 接收:* 數(shù)據(jù)接口:PCB,表面貼裝 存儲(chǔ)容量:- 天線連接器:PCB,表面貼裝 特點(diǎn):- 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 85°C 封裝/外殼:40-WFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:40-TQFN-EP(6x6) 包裝:托盤(pán)
TEA5757H1UM 功能描述:IC SELF TUNED RADIO 44PQFP RoHS:是 類別:RF/IF 和 RFID >> RF 接收器 系列:STR 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 09/Jan/2012 標(biāo)準(zhǔn)包裝:50 系列:* 頻率:850MHz ~ 2.175GHz 靈敏度:- 數(shù)據(jù)傳輸率 - 最大:- 調(diào)制或協(xié)議:- 應(yīng)用:* 電流 - 接收:* 數(shù)據(jù)接口:PCB,表面貼裝 存儲(chǔ)容量:- 天線連接器:PCB,表面貼裝 特點(diǎn):- 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 85°C 封裝/外殼:40-WFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:40-TQFN-EP(6x6) 包裝:托盤(pán)