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ISO6442FDFPR Datasheet(PDF) 16 Page - Texas Instruments

Part # ISO6442FDFPR
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

ISO6442FDFPR Datasheet(HTML) 16 Page - Texas Instruments

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6.14 Supply Current Characteristics—2.5V Supply
VCC1 = VCC2 = 2.5V ±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
4.6
mA
ICC2
1.2
1.4
VI = 0V (default high); VI = VCC1 (default low, with F
suffix)
ICC1
11.2
13.0
ICC2
1.0
1.21
Supply current - AC signal
(3)
All channels switching with square
wave clock input; CL = 15pF
1Mbps
ICC1
7.3
8.8
ICC2
1.2
1.5
10Mbps
ICC1
7.4
8.8
ICC2
2.2
2.5
100Mbps
ICC1
7.6
9.3
ICC2
11.5
13.3
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
3.1
4.5
mA
ICC2
2.1
2.9
VI = 0V (default high); VI = VCC1 (default low, with F
suffix)
ICC1
8.5
10.4
ICC2
3.8
4.7
Supply current - AC signal
(3)
All channels switching with square
wave clock input; CL = 15pF
1Mbps
ICC1
5.8
7.4
ICC2
3.1
3.9
10Mbps
ICC1
6.1
7.7
ICC2
3.8
4.7
100Mbps
ICC1
8.6
10.6
ICC2
10.7
12.7
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
2.1
3.1
mA
VI = 0V (default high); VI = VCC1 (default low, with F
suffix)
ICC1 , ICC2
5.6
7.2
Supply current - AC
signal (3)
All channels switching with square
wave clock input; CL = 15pF
1Mbps
ICC1, ICC2
3.9
5.2
10Mbps
ICC1, ICC2
4.6
5.8
100Mbps
ICC1, ICC2
9.3
11.5
(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
16
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Copyright © 2025 Texas Instruments Incorporated
Product Folder Links: ISO6440 ISO6441 ISO6442



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