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

X  

AD723 数据表(PDF) 4 Page - Analog Devices

部件名 AD723
功能描述  2.7 V to 5.5 V RGB-to-NTSC/PAL Encoder with Load Detect and Input Termination Switch
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  AD [Analog Devices]
网页  http://www.analog.com
标志 AD - Analog Devices

AD723 数据表(HTML) 4 Page - Analog Devices

  AD723_15 Datasheet HTML 1Page - Analog Devices AD723_15 Datasheet HTML 2Page - Analog Devices AD723_15 Datasheet HTML 3Page - Analog Devices AD723_15 Datasheet HTML 4Page - Analog Devices AD723_15 Datasheet HTML 5Page - Analog Devices AD723_15 Datasheet HTML 6Page - Analog Devices AD723_15 Datasheet HTML 7Page - Analog Devices AD723_15 Datasheet HTML 8Page - Analog Devices AD723_15 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 20 page
background image
REV. 0
AD723
–4–
APOS
AGND
APOS
DPOS
DGND
POS
POS
APOS
AGND
AGND
APOS
DGND
DGND
DPOS
DPOS
TGND
1k
1k
19
24
26
27
20
23
18
10
11
9
6
7
5
2
3
1
16
17
15
4
21
PIN FUNCTION DESCRIPTIONS
Pin
Mnemonic
Description
Equivalent Circuit
1
STND
Encoding Standard Pin. A Logic HIGH signal is used for NTSC encoding, a Logic LOW
Circuit A
signal signifies PAL.
2
SA
When SA is high, phase alternation accompanies NTSC bandwidths and timing for
Circuit A
support of PAL (M) and “combination N” standards used in South America.
3
CE
Chip Enable. A Logic HIGH input enables the encode function. A Logic LOW input
Circuit A
powers down the chip when not in use. Requires active HSYNC signal to activate.
Can be raised briefly to perform power-down load check.
4
TERM
Terminate. A Logic HIGH enables terminate function. RT, GT, and BT terminals are
Circuit A
tied to the termination ground, TGND. A Logic Low leaves these terminals floating.
5
RIN
Red Component Video Input. 0 mV to 714 mV ac-coupled.
Circuit B
6
GIN
Green Component Video Input. 0 mV to 714 mV ac-coupled.
Circuit B
7
BIN
Blue Component Video Input. 0 mV to 714 mV ac-coupled.
Circuit B
8
AGND
Analog Ground Connection. (Main Ground Connection.)
9
RT
Input Terminal for RED Termination Switch. Can be left unconnected when switchable
Circuit F
input termination option is not used.
10
GT
Input Terminal for GREEN Termination Switch. Can be left unconnected when switchable Circuit F
input termination option is not used.
11
BT
Input Terminal for BLUE Termination Switch. Can be left unconnected when switchable
Circuit F
input termination option is not used.
12
TGND
Termination Switch Ground Connection.
13
DVDD
Digital Positive Supply Connection.
14
DGND
Digital Ground Connection.
15
HSYNC
Horizontal Sync Signal (or CSYNC signal).
Circuit A
16
VSYNC
Vertical Sync Signal.
Circuit A
17
4FSC
4FSC Clock Input. For NTSC: 14.318 180 MHz, for PAL: 17.734 475 MHz.
Circuit A
18
TVDET
Output Flag for TV Presence Detection. LOW signal signifies no TV present.
Circuit E
19
CVSET
Composite Video Gain Setting Resistor.
Circuit C
20
CV
Composite Video Output.
Circuit C
21
YTRAP
Luminance Trap Filter Tap. Attach L-C resonant network to reduce cross-color artifacts.
Circuit D
22
AVDD
Analog Positive Supply Connection.
23
C
Chrominance Output.
Circuit C
24
CSET
Chrominance Gain Setting Resistor.
Circuit C
25
AVDD1
Analog Positive Supply Connection.
26
Y
Luminance Output (with CSYNC).
Circuit C
27
YSET
Luminance Gain Setting Resistor.
Circuit C
28
AGND
Analog Ground Connection.
Figure 1. Equivalent Circuits
Circuit A
Circuit B
Circuit C
Circuit D
Circuit E
Circuit F


类似零件编号 - AD723_15

制造商部件名数据表功能描述
logo
List of Unclassifed Man...
AD723-00 ETC2-AD723-00 Datasheet
159Kb / 12P
   Package Drawings and Specifications
logo
Analog Devices
AD723-EVAL AD-AD723-EVAL Datasheet
687Kb / 20P
   2.7 V to 5.5 V RGB-to-NTSC/PAL Encoder with Load Detect and Input Termination Switch
REV. 0
AD723-EVAL AD-AD723-EVAL Datasheet
650Kb / 20P
   2.7 V to 5.5 V RGB-to-NTSC/PAL Encoder with Load Detect and Input Termination Switch
REV. 0
AD7233 AD-AD7233 Datasheet
99Kb / 8P
   LC2MOS 12-Bit Serial Mini-DIP DACPORT
REV. A
AD7233 AD-AD7233 Datasheet
95Kb / 8P
   LC2MOS 12-Bit Serial Mini-DIP DACPORT
REV. B
More results

类似说明 - AD723_15

制造商部件名数据表功能描述
logo
Analog Devices
AD723ARUZ AD-AD723ARUZ Datasheet
650Kb / 20P
   2.7 V to 5.5 V RGB-to-NTSC/PAL Encoder with Load Detect and Input Termination Switch
REV. 0
AD723 AD-AD723 Datasheet
687Kb / 20P
   2.7 V to 5.5 V RGB-to-NTSC/PAL Encoder with Load Detect and Input Termination Switch
REV. 0
AD722 AD-AD722 Datasheet
363Kb / 12P
   RGB to NTSC/PAL Encoder
REV. 0
AD724 AD-AD724_15 Datasheet
209Kb / 15P
   RGB to NTSC/PAL Encoder
REV. B
AD724 AD-AD724 Datasheet
205Kb / 15P
   RGB to NTSC/PAL Encoder
REV. B
AD724JRZ AD-AD724JRZ Datasheet
198Kb / 15P
   RGB to NTSC/PAL Encoder
REV. B
logo
Motorola, Inc
MC1377 MOTOROLA-MC1377 Datasheet
647Kb / 18P
   COLOR TELEVISION RGB to PAL/NTSC ENCODER
logo
Rohm
BU1424K ROHM-BU1424K Datasheet
273Kb / 30P
   NTSC / PAL digital RGB encoder
logo
Samsung semiconductor
KA2198BD SAMSUNG-KA2198BD Datasheet
103Kb / 6P
   RGB ENCODER FOR PAL/NTSC
logo
Rohm
BU1425AK ROHM-BU1425AK Datasheet
307Kb / 32P
   NTSC / PAL digital RGB encoder
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
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   |   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