ISO7740-Q1_17 Datasheet, PDF (13/42 Pages) Texas Instruments – High-Speed, Robust-EMC Reinforced Quad-Channel Digital Isolators

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ISO7740-Q1, ISO7741-Q1, ISO7742-Q1
SLLSEU0A – NOVEMBER 2016 – REVISED MAY 2017
6.13 Electrical Characteristics—2.5-V Supply
V_CC1 = V_CC2 = 2.5 V ±10% (over recommended operating conditions unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
V_OH
High-level output voltage
I_OH = –1 mA; see Figure 15
V_CCO ⁽¹⁾ – 0.2
2.45
V_OL
Low-level output voltage
I_OL = 1 mA; see Figure 15
0.05
V_IT+(IN) Rising input voltage threshold
0.6 × V_CCI
V_IT-(IN) Falling input voltage threshold
0.3 × V_CCI
0.4 × V_CCI
V_I(HYS)
I_IH
Input threshold voltage hysteresis
High-level input current
V_IH = V_CCI(1) at INx or ENx
0.1 × V_CCI
0.2 × V_CCI
I_IL
Low-level input current
V_IL = 0 V at INx or ENx
–10
CMTI
Common-mode transient
immunity
V_I = V_CCI or 0 V, V_CM = 1200 V; see Figure 18
85
100
(1) V_CCI = Input-side V_CC; V_CCO = Output-side V_CC.
MAX
0.2
0.7 × V_CCI
10
UNIT
V
V
V
V
V
μA
μA
kV/μs
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