Electronic Components Datasheet Search
  English  ▼

X  

ISO1640 Datasheet(PDF) 29 Page - Texas Instruments

Click here to check the latest version.
Part # ISO1640
Description  ISO164x-Q1 Automotive, Hot-Swappable Bidirectional I2C Isolators with Enhanced EMC
PDF  45 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

ISO1640 Datasheet(HTML) 29 Page - Texas Instruments

Back Button ISO1640 Datasheet HTML 25Page - Texas Instruments ISO1640 Datasheet HTML 26Page - Texas Instruments ISO1640 Datasheet HTML 27Page - Texas Instruments ISO1640 Datasheet HTML 28Page - Texas Instruments ISO1640 Datasheet HTML 29Page - Texas Instruments ISO1640 Datasheet HTML 30Page - Texas Instruments ISO1640 Datasheet HTML 31Page - Texas Instruments ISO1640 Datasheet HTML 32Page - Texas Instruments ISO1640 Datasheet HTML 33Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 29 / 45 page
background image
rise time requirements on the respective lines to comply with I2C protocols. For more information, see I2C Bus
Pullup Resistor Calculation.
The output waveforms for SDA1 and SCL1 are captured on the oscilloscope focusing on the low VOL1 voltage
offset offered with the ISO164x-Q1. This voltage offset is due to the output low level on side 1 designed to
prevent a latch-up state mentioned in Section 8.5.
1
ISO164 0-Q1
SDA2
SCL2
SCL1
GND2
GND1
VCC2
VCC1
SDA1
4
Side 1
Side 2
2 mm
maximu m
2 mm
maximu m
8
7
6
5
2
3
1
3.3 k
3.3 k
0.01 …F
0.01 …F
0.01 …F
0.01 …F
3.3 k
3.3 k
3.3 k
3.3 k
3.3 k
3.3 k
Figure 9-6. Typical ISO1640-Q1 Circuit Hookup
9.2.3 Application Curve
VOL1 = 650 mV
GND
Figure 9-7. Side 1 ISO1640: Low-to-High Transition
www.ti.com
ISO1640-Q1
SLLSFC3A – MARCH 2020 – REVISED DECEMBER 2021
Copyright © 2021 Texas Instruments Incorporated
Submit Document Feedback
29
Product Folder Links: ISO1640-Q1



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


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