ISO7240CF_10 Datasheet, PDF (8/27 Pages) Texas Instruments – HIGH SPEED QUAD DIGITAL ISOLATORS

ISO7240CF, ISO7240C, ISO7240M
ISO7241C, ISO7241M
ISO7242C, ISO7242M
SLLS868L – SEPTEMBER 2007 – REVISED JANUARY 2010
ELECTRICAL CHARACTERISTICS: V_CC1 at 3.3-V, V_CC2 at 5-V⁽¹⁾ OPERATION
over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
SUPPLY CURRENT
ISO7240C/M
Quiescent
25 Mbps
V_I = V_CC or 0 V, All channels, no load, EN₂ at 3 V
I_CC1
ISO7241C/M
Quiescent
25 Mbps
V_I = V_CC or 0 V, All channels, no load, EN₁ at 3 V,
EN₂ at 3 V
ISO724C/M
Quiescent
25 Mbps
V_I = V_CC or 0 V, All channels, no load, EN₁ at 3 V,
EN₂ at 3 V
ISO7240C/M
Quiescent
25 Mbps
V_I = V_CC or 0 V, All channels, no load, EN₂ at 3 V
I_CC2
ISO7241C/M
Quiescent
25 Mbps
V_I = V_CC or 0 V, All channels, no load, EN₁ at 3 V,
EN₂ at 3 V
ISO7242C/M
Quiescent
25 Mbps
V_I = V_CC or 0 V, All channels, no load, EN₁ at 3 V,
EN₂ at 3 V
ELECTRICAL CHARACTERISTICS
I_OFF
Sleep mode output current
V_OH
High-level output voltage
V_OL
V_I(HYS)
I_IH
I_IL
C_I
CMTI
Low-level output voltage
Input voltage hysteresis
High-level input current
Low-level input current
Input capacitance to ground
Common-mode transient
immunity
EN at 0 V, Single channel
I_OH = –4 mA, See Figure 1
I_OH = –20 mA, See Figure 1
I_OL = 4 mA, See Figure 1
I_OL = 20 mA, See Figure 1
ISO7240
ISO724x (5-V side)
V_CC – 0.4
V_CC – 0.8
V_CC – 0.1
IN from 0 V to V_CC
–10
IN at V_CC, V_I = 0.4 sin (4E6pt)
V_I = V_CC or 0 V, See Figure 5
25
(1) For the 5-V operation, V_CC1 or V_CC2 is specified from 4.5 V to 5.5 V.
For the 3-V operation, V_CC1 or V_CC2 is specified from 3.15 V to 3.6 V.
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TYP MAX UNIT
0.5
1
mA
3
5
4
7
mA
6.5
11
6
10
mA
9
14
15
22
mA
17
25
13
20
mA
18
28
10
16
mA
15
24
0
mA
V
0.4
V
0.1
150
mV
10
mA
2
pF
50
kV/ms
8
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