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ISO7731QDWRQ1 Datasheet(PDF) 10 Page - Texas Instruments

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Part # ISO7731QDWRQ1
Description  High-Speed, Robust-EMC Reinforced Triple-Channel Digital Isolators
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Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

ISO7731QDWRQ1 Datasheet(HTML) 10 Page - Texas Instruments

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10
ISO7730-Q1, ISO7731-Q1
SLLSEU3 – NOVEMBER 2016
www.ti.com
Product Folder Links: ISO7730-Q1 ISO7731-Q1
Submit Documentation Feedback
Copyright © 2016, Texas Instruments Incorporated
(1)
VCCI = Input-side VCC; VCCO = Output-side VCC.
6.13 Electrical Characteristics—2.5-V Supply
VCC1 = VCC2 = 2.5 V ±10% (over recommended operating conditions unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
High-level output voltage
IOH = –1 mA; see Figure 13
VCCO
(1) – 0.2
2.45
V
VOL
Low-level output voltage
IOL = 1 mA; see Figure 13
0.05
0.2
V
VIT+(IN)
Rising input voltage threshold
0.6 × VCCI
0.7 × VCCI
V
VIT-(IN)
Falling input voltage threshold
0.3 × VCCI
0.4 × VCCI
V
VI(HYS)
Input threshold voltage hysteresis
0.1 × VCCI
0.2 × VCCI
V
IIH
High-level input current
VIH = VCCI
(1) at INx or ENx
10
μA
IIL
Low-level input current
VIL = 0 V at INx or ENx
–10
μA
CMTI
Common-mode transient immunity
VI = VCCI or 0 V, VCM = 1200 V; see Figure 16
40
100
kV/μs
(1)
VCCI = Input-side VCC
6.14 Supply Current Characteristics—2.5-V Supply
VCC1 = VCC2 = 2.5 V ±10% (over recommended operating conditions unless otherwise noted)
PARAMETER
TEST CONDITIONS
SUPPLY
CURRENT
MIN
TYP
MAX
UNIT
ISO7730-Q1
Supply current - disable
EN2 = 0 V; VI = VCC1 (ISO7730-Q1);
VI = 0 V (ISO7730-Q1 with F suffix)
ICC1
1
1.4
mA
ICC2
0.3
0.4
mA
EN2 = 0 V; VI = 0 V (ISO7730-Q1);
VI = VCC1 (ISO7730-Q1 with F suffix)
ICC1
4.3
6
mA
ICC2
0.3
0.4
mA
Supply current - DC signal
EN2 = VCC2; VI = VCC1 (ISO7730-Q1);
VI = 0 V (ISO7730-Q1 with F suffix)
ICC1
1
1.4
mA
ICC2
1.6
2.5
mA
EN2 = VCC2; VI = 0 V (ISO7730-Q1);
VI = VCC1 (ISO7730-Q1 with F suffix)
ICC1
4.3
6
mA
ICC2
1.8
2.7
mA
Supply current - AC signal
EN2 = VCC2; All channels switching with
square wave clock input; CL = 15 pF
1 Mbps
ICC1
2.6
3.7
mA
ICC2
1.8
2.7
mA
10 Mbps
ICC1
2.6
3.8
mA
ICC2
2.5
3.6
mA
100 Mbps
ICC1
3.1
4.2
mA
ICC2
10.2
14
mA
ISO7731-Q1
Supply current - disable
EN1 = EN2 = 0 V; VI = VCCI
(1) (ISO7731-Q1);
VI = 0 V (ISO7731-Q1 with F suffix)
ICC1
0.8
1.2
mA
ICC2
0.7
1
mA
EN1 = EN2 = 0 V; VI = 0 V (ISO7731-Q1);
VI = VCCI (ISO7731-Q1 with F suffix)
ICC1
3
4.3
mA
ICC2
1.8
2.6
mA
Supply current - DC signal
EN1 = EN2 = VCCI; VI = VCCI (ISO7731-Q1);
VI = 0 V (ISO7731-Q1 with F suffix)
ICC1
1.3
1.7
mA
ICC2
1.6
2.2
mA
EN1 = EN2 = VCCI; VI = 0 V (ISO7731-Q1);
VI = VCCI (ISO7731-Q1 with F suffix)
ICC1
3.5
5
mA
ICC2
2.8
4.1
mA
Supply current - AC signal
EN1 = EN2 = VCCI; All channels switching
with square wave clock input; CL = 15 pF
1 Mbps
ICC1
2.4
3.4
mA
ICC2
2.2
3.2
mA
10 Mbps
ICC1
2.7
3.7
mA
ICC2
2.7
3.8
mA
100 Mbps
ICC1
5.6
7
mA
ICC2
8
10
mA


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