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ISO6442DFPR Datasheet(PDF) 14 Page - Texas Instruments

Part # ISO6442DFPR
Description  ISO644x General-Purpose, Basic and Reinforced, Quad-Channel Digital Isolators
PDF  56 Pages
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Manufacturer  TI2 [Texas Instruments]
Direct Link  https://www.ti.com
Logo TI2 - Texas Instruments

ISO6442DFPR Datasheet(HTML) 14 Page - Texas Instruments

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6.12 Supply Current Characteristics—3.3V Supply
VCC1 = VCC2 = 3.3V ±10% (over recommended operating conditions unless otherwise noted)
PARAMETER
TEST CONDITIONS
SUPPLY
CURRENT
MIN
TYP
MAX
UNIT
ISO6440 (default high) and ISO6440F (default low, with F suffix)
Supply current - DC signal
(2)
VI = VCC1 (1)(default high); VI = 0V (default low, with F
suffix)
ICC1
3.3
4.7
mA
ICC2
1.2
1.5
VI = 0V (default high); VI = VCC1 (default low, with F
suffix)
ICC1
10.3
13.1
ICC2
1.1
1.3
Supply current - AC signal
(3)
All channels switching with square
wave clock input; CL = 15pF
1Mbps
ICC1
7.5
8.8
ICC2
1.3
1.5
10Mbps
ICC1
7.5
8.9
ICC2
2.5
2.9
100Mbps
ICC1
8.0
9.5
ICC2
14.9
17.0
ISO6441 (default high) and ISO6441F (default low, with F suffix)
Supply current - DC signal
(2)
VI = VCC1 (1)(default high); VI = 0V (default low, with F
suffix)
ICC1
3.2
4.5
mA
ICC2
2.2
2.9
VI = 0V (default high); VI = VCC1 (default low, with F
suffix)
ICC1
8.5
10.4
ICC2
3.8
4.8
Supply current - AC signal
(3)
All channels switching with square
wave clock input; CL = 15pF
1Mbps
ICC1
5.9
7.4
ICC2
3.1
3.9
10Mbps
ICC1
6.2
7.8
ICC2
4.1
5
100Mbps
ICC1
9.5
11.6
ICC2
13.2
15.5
ISO6442 (default high) and ISO6442F (default low, with F suffix)
Supply current - DC
signal (2)
VI = VCC1 (1)(default high); VI = 0V (default low, with F
suffix)
ICC1 , ICC2
2.4
3.1
mA
VI = VCC1 (1)(default high); VI = 0V (default low, with F
suffix)
ICC1 , ICC2
5.6
7.3
Supply current - AC
signal (3)
VI = 0V (default high); VI = VCC1
(default low, with F suffix)
1Mbps
ICC1, ICC2
4.4
5.2
10Mbps
ICC1, ICC2
5.1
6.0
100Mbps
ICC1, ICC2
11.5
13.1
(1)
VCCI = Input-side VCC
(2)
Supply current valid for ENx = VCCx
(3)
Supply current valid for ENx = VCCx
ISO6440, ISO6441, ISO6442
SLLSG01B – SEPTEMBER 2024 – REVISED NOVEMBER 2025
www.ti.com
14
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Copyright © 2025 Texas Instruments Incorporated
Product Folder Links: ISO6440 ISO6441 ISO6442



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