Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

90E21 Datasheet(PDF) 9 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) 9 Page - Integrated Device Technology

Back Button 90E21 Datasheet HTML 5Page - Integrated Device Technology 90E21 Datasheet HTML 6Page - Integrated Device Technology 90E21 Datasheet HTML 7Page - Integrated Device Technology 90E21 Datasheet HTML 8Page - Integrated Device Technology 90E21 Datasheet HTML 9Page - Integrated Device Technology 90E21 Datasheet HTML 10Page - Integrated Device Technology 90E21 Datasheet HTML 11Page - Integrated Device Technology 90E21 Datasheet HTML 12Page - Integrated Device Technology 90E21 Datasheet HTML 13Page - Integrated Device Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 57 page
background image
90E21/22/23/24
SINGLE-PHASE HIGH-PERFORMANCE WIDE-SPAN ENERGY METERING IC
Pin Assignment
9
January 10, 2012
1
PIN ASSIGNMENT
Figure-5 Pin Assignment (Top View)
Note 1: Pin 1 and 28 are dedicated for the 90E23/24. Pin 1 should connect to DGND and pin 28 should connect to DVDD for 90E21/22.
Note 2: Pin 7 and 8 are dedicated for the 90E23/24. They should be left open for the 90E21/22.
Note 3: Pin 19 is dedicated for the 90E22/24. It should be left open for the 90E21/23.
1note 1
2
3
4
5
6
7note 2
8note 2
9
10
11
12
13
14
15
16
17
18
19note 3
20
21
22
23
24
25
26
27
28note 1
Reset
DVDD
AVDD
AGND
I1P
I1N
I2P
I2N
VP
VN
Vref
AGND
NC
WarnOut
CS
SCLK
SDO
SDI
DGND
MMD1
MMD0
OSCI
OSCO
NC
CF1
CF2
ZX
IRQ



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