データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

DAC1232LCJ データシート(PDF) 9 Page - Texas Instruments

部品番号 DAC1232LCJ
部品情報  DAC1231/DAC1232 12-Bit, mP Compatible,Double-Buffered D to A Converters
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  TI1 [Texas Instruments]
ホームページ  http://www.ti.com
Logo TI1 - Texas Instruments

DAC1232LCJ データシート(HTML) 9 Page - Texas Instruments

Back Button DAC1232LCJ Datasheet HTML 5Page - Texas Instruments DAC1232LCJ Datasheet HTML 6Page - Texas Instruments DAC1232LCJ Datasheet HTML 7Page - Texas Instruments DAC1232LCJ Datasheet HTML 8Page - Texas Instruments DAC1232LCJ Datasheet HTML 9Page - Texas Instruments DAC1232LCJ Datasheet HTML 10Page - Texas Instruments DAC1232LCJ Datasheet HTML 11Page - Texas Instruments DAC1232LCJ Datasheet HTML 12Page - Texas Instruments DAC1232LCJ Datasheet HTML 13Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 20 page
background image
Application Hints (Continued)
14 Left-Justified Data Format
It is important to realize that the input registers of these
DACs are arranged to accept a left-justified data word from
the microprocessor with the most significant 8 bits coming
first (Byte 1) and the lower 4 bits second Left justification
simply means that the binary point is assumed to be located
to the left of the most significant bit
Figure 3 shows how the
12 bits of DAC data should be arranged in 2 8-bit registers
of an 8-bit processor before being written to the DAC
TLH5690-10
X e don’t care
FIGURE 3 Left-Justified Data Format
15 16-Bit Data Bus Interface
The DAC1208 series provides all 12 digital input lines to
permit a direct parallel interface to a 16-bit data bus In this
instance double buffering is not always necessary (unless a
simultaneous updating of several DACs or a data transfer
via an external strobe is desired) so the 12-bit DAC register
can be wired to flow-through whereby its Q outputs always
reflect the state of its D inputs The external connections
required and the timing diagram for this single buffered ap-
plication are shown in
Figure 4 Note that either left or right-
justified data from the processor can be accommodated
with a 16-bit data bus
16 Flow-Through Operation
Through primarily designed to provide microprocessor inter-
face compatibility the MICRO-DACs can easily be config-
ured to allow the analog output to continuously reflect the
state of an applied digital input This is most useful in appli-
Interface Timing
TLH5690-11
XFER and WR2 grounded Byte 1Byte 2 tied to VCC
FIGURE 4 16-Bit Data Bus Interface for the DAC1208 Series
8


同様の部品番号 - DAC1232LCJ

メーカー部品番号データシート部品情報
logo
National Semiconductor ...
DAC1232LCJ NSC-DAC1232LCJ Datasheet
361Kb / 18P
   12-Bit, uP Compatible, Double-Buffered D to A Converters
DAC1232LCJ NSC-DAC1232LCJ Datasheet
813Kb / 4P
   DAC1231/DAC1232 12-Bit, mP Compatible,Double-Buffered D to A Converters
DAC1232LCJ-1 NSC-DAC1232LCJ-1 Datasheet
361Kb / 18P
   12-Bit, uP Compatible, Double-Buffered D to A Converters
DAC1232LCJ-1 NSC-DAC1232LCJ-1 Datasheet
813Kb / 4P
   DAC1231/DAC1232 12-Bit, mP Compatible,Double-Buffered D to A Converters
More results

同様の説明 - DAC1232LCJ

メーカー部品番号データシート部品情報
logo
National Semiconductor ...
DAC1231 NSC-DAC1231 Datasheet
813Kb / 4P
   DAC1231/DAC1232 12-Bit, mP Compatible,Double-Buffered D to A Converters
DAC1208 NSC-DAC1208 Datasheet
361Kb / 18P
   12-Bit, uP Compatible, Double-Buffered D to A Converters
DAC0830 NSC-DAC0830 Datasheet
532Kb / 28P
   8-Bit P Compatible, Double-Buffered D to A Converters
ADC1205 NSC-ADC1205 Datasheet
327Kb / 18P
   12-Bit Plus Sign mP Compatible A/D Converters
DAC1006 NSC-DAC1006 Datasheet
369Kb / 22P
   uP Compatible, Double-Buffered D to A Converters
DAC1000 NSC-DAC1000 Datasheet
854Kb / 23P
   DOUBLE-BUFFERED D TO A CONVERTERS
logo
Texas Instruments
DAC0830 TI-DAC0830 Datasheet
1Mb / 29P
[Old version datasheet]   DAC0830/DAC0832 8-Bit 關P Compatible, Double-Buffered D to A Converters
logo
Analog Devices
PM7545 AD-PM7545 Datasheet
520Kb / 12P
   12-BIT BUFFERED MULTIPLYING CMOS D/A CONVERTERS
REV. C
logo
List of Unclassifed Man...
PM7545HPZ ETC2-PM7545HPZ Datasheet
3Mb / 11P
   12-BIT BUFFERED MULTIPLYING CMOS D/A CONVERTERS
logo
NXP Semiconductors
NE5020 PHILIPS-NE5020 Datasheet
99Kb / 10P
   10-Bit mP-compatible D/A converter
August 31, 1994
More results


Html Pages

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


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
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