数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

TDA7546 数据表(PDF) 19 Page - STMicroelectronics

部件名 TDA7546
功能描述  Multichip module for TMC tuner applications
PDF  68 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

TDA7546 数据表(HTML) 19 Page - STMicroelectronics

Back Button TDA7546 Datasheet HTML 15Page - STMicroelectronics TDA7546 Datasheet HTML 16Page - STMicroelectronics TDA7546 Datasheet HTML 17Page - STMicroelectronics TDA7546 Datasheet HTML 18Page - STMicroelectronics TDA7546 Datasheet HTML 19Page - STMicroelectronics TDA7546 Datasheet HTML 20Page - STMicroelectronics TDA7546 Datasheet HTML 21Page - STMicroelectronics TDA7546 Datasheet HTML 22Page - STMicroelectronics TDA7546 Datasheet HTML 23Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 19 / 68 page
background image
TDA7546
Electrical specification
19/68
Analog Inputs (pin 41)
VMPX
Input Range of MPX Signal
0.75
Vrms
Input Impedance of MPX pin
45k
55k
65k
Ohm
VREF1
Internal Reference Voltage
0.5
0.9
V
Internal Reference Impedance
1.3
2
k
Ω
VREF2
Internal Reference Voltage
1.5
2.1
V
Internal Reference Impedance
2.15
2.95
k
Ω
VREF3
Internal Reference Voltage
2.6
3.2
V
Internal Reference Impedance
1.3
2.0
k
Ω
PLL parameters
fvco
VCO Range
150
250
MHz
fvin
VCO Input Range
4
21
MHz
tlock
PLL Lock Time
500
μs
IDF
Input Divide Factor
1
32
ODF
Output Divide Factor
2
32
MF
Integer Multiplication Factor
9
128
FRA
Fractional Multiplication Factor
FRA/214
0-
214
I2C (@ fsys = 8.55/8.664MHz)
fI2C
clock frequency in I2C mode
400
KHz
SPI (@ fsys = 8.55/8.664MHz)
fSPI
clock frequency in SPI mode
1
MHz
tch
clock high time
450
ns
tcl
clock low time
450
ns
tcsu
chip select setup time
500
ns
tcsh
chip select hold
500
ns
todv
output data valid
250
ns
toh
output hold
0
ns
td
deselect time
1000
ns
tsu
data setup time
200
ns
th
data hold time
200
ns
Table 8.
Electrical characteristics (continued)
(Tamb = -40 to +85 °C, VDDA/VDDD = 3.0 to 3.6 V,fosc = 10.25 MHz, unless otherwise specified
VDDD and VDDA must not differ more than 0.15V).
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit



Html Pages

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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com