The ISO7220 and ISO7221 are dual-channel digital isolators

ISO7221C-Q1

Manufacturer Part NumberISO7221C-Q1
DescriptionThe ISO7220 and ISO7221 are dual-channel digital isolators
ManufacturerTexas Instruments
ISO7221C-Q1 datasheet
 


Specifications of ISO7221C-Q1

Operating Temperature Range(c)-40 to 125Pin/package8SOIC
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ABSOLUTE MAXIMUM RATINGS
(2)
V
Supply voltage
, V
, V
CC
CC1
CC2
V
Voltage at IN, OUT
I
I
Output current
O
Human-Body Model
Electrostatic
ESD
Field-Induced Charged-Device Model
discharge
Machine Model
T
Maximum junction temperature
J
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values except differential I/O bus voltages are with respect to network ground terminal and are peak voltage values.
RECOMMENDED OPERATING CONDITIONS
(1)
V
Supply voltage
CC
I
High-level output current
OH
I
Low-level output current
OL
t
Input pulse width
ui
1/t
Signaling rate
ui
V
High-level input voltage
IH
V
Low-level input voltage
IL
T
Operating virtual-junction temperature
J
H
External magnetic field-strength immunity per IEC 61000-4-8 and IEC 61000-4-9 certification
(1) For the 5-V operation, V
or V
is specified from 4.5 V to 5.5 V.
CC1
CC2
For the 3-V operation, V
or V
is specified from 3 V to 3.6 V.
CC1
CC2
Copyright © 2009–2010, Texas Instruments Incorporated
Product Folder Link(s):
(1)
V
CC1
ISO722xA
ISO722xC
ISO722xA
ISO722xC
ISO7220A-Q1 ISO7221A-Q1 ISO7221C-Q1
ISO7220A-Q1
ISO7221A-Q1
ISO7221C-Q1
SLLS965B – JULY 2009 – REVISED MARCH 2010
–0.5 V to 6 V
–0.5 V to 6 V
±15 mA
±4 kV
All pins
±1 kV
±200 V
150°C
MIN
TYP
MAX
UNIT
, V
3
5.5
V
CC2
4
mA
–4
mA
1
0.67
ms
40
33
ns
0
1500
1000
kbps
0
30
25
Mbps
2
V
V
CC
0
0.8
V
–40
150
°C
1000
A/m
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