Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

90E21 Datasheet(PDF) 38 Page - Integrated Device Technology

Part # 90E21
Description  Single-Phase High-Performance Wide-Span Energy Metering IC
PDF  57 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  IDT [Integrated Device Technology]
Direct Link  http://www.idt.com
Logo IDT - Integrated Device Technology

90E21 Datasheet(HTML) 38 Page - Integrated Device Technology

Back Button 90E21 Datasheet HTML 34Page - Integrated Device Technology 90E21 Datasheet HTML 35Page - Integrated Device Technology 90E21 Datasheet HTML 36Page - Integrated Device Technology 90E21 Datasheet HTML 37Page - Integrated Device Technology 90E21 Datasheet HTML 38Page - Integrated Device Technology 90E21 Datasheet HTML 39Page - Integrated Device Technology 90E21 Datasheet HTML 40Page - Integrated Device Technology 90E21 Datasheet HTML 41Page - Integrated Device Technology 90E21 Datasheet HTML 42Page - Integrated Device Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 38 / 57 page
background image
90E21/22/23/24
SINGLE-PHASE HIGH-PERFORMANCE WIDE-SPAN ENERGY METERING IC
Register
38
January 10, 2012
ATenergy
Absolute Active Energy
RPenergy
Forward (Inductive) Reactive Energy
Address: 42H
Type: Read/Clear
Default Value: 0000H
Bit
Name
Description
15 - 0
ATenergy[15:0]
Absolute active energy, cleared after read.
Data format is XXXX.X pulses. Resolution is 0.1 pulse. Maximum is 6553.5 pulses.
When the accumulation of this register has achieved FFFFH, the continuation accumulation will return to 0000H.
Address: 43H
Type: Read/Clear
Default Value: 0000H
Bit
Name
Description
15 - 0
RPenergy[15:0]
Forward (inductive) reactive energy, cleared after read.
Data format is XXXX.X pulses. Resolution is 0.1 pulse. Maximum is 6553.5 pulses.
When the accumulation of this register has achieved FFFFH, the continuation accumulation will return to 0000H.
15
14
13
12
11
10
9
8
ATenergy15
ATenergy14
ATenergy13
ATenergy12
ATenergy11
ATenergy10
ATenergy9
ATenergy8
765
432
1
0
ATenergy7
ATenergy6
ATenergy5
ATenergy4
ATenergy3
ATenergy2
ATenergy1
ATenergy0
15
14
13
12
11
10
9
8
RPenergy15
RPenergy14
RPenergy13
RPenergy12
RPenergy11
RPenergy10
RPenergy9
RPenergy8
765
432
1
0
RPenergy7
RPenergy6
RPenergy5
RPenergy4
RPenergy3
RPenergy2
RPenergy1
RPenergy0



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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