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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ISO7220A-Q1
ISO7221A-Q1
ISO7221C-Q1
SLLS965B – JULY 2009 – REVISED MARCH 2010
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
SIGNALING
T
A
RATE
1 Mbps
SOIC – D
–40°C to 125°C
1 Mbps
SOIC – D
25 Mbps
SOIC – D
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
ISO7220
V
1
CC1
INA
2
INB
3
4
GND1
SINGLE-CHANNEL FUNCTION DIAGRAM
DC Channel
OSC
+
PWM
Input
+
IN
Filter
AC Channel
REGULATORY INFORMATION
VDE
Approved under CSA Component
Certified according to IEC 60747-5-2
Acceptance Notice
File Number: 40016131
File Number: 1698195
(1) Production tested ≥3000 VRMS for 1 second in accordance with UL 1577.
2
Submit Documentation Feedback
Product Folder Link(s):
(1)
ORDERING INFORMATION
(2)
PACKAGE
ORDERABLE PART NUMBER
Reel of 2500
ISO7220AQDRQ1
Reel of 2500
ISO7221AQDRQ1
Reel of 2500
ISO7221CQDRQ1
ISO7221
V
1
V
8
CC1
CC2
OUTA
2
7
OUTA
INB
3
OUTB
6
GND1
4
GND2
5
Galvanic Isolation
Barrier
Pulse Width
Vref
Demodulation
Carrier Detect
Data MUX
AC Detect
Vref
Output Buffer
CSA
Copyright © 2009–2010, Texas Instruments Incorporated
ISO7220A-Q1 ISO7221A-Q1 ISO7221C-Q1
www.ti.com
TOP-SIDE MARKING
7220AQ
7221AQ
7221CQ
8
V
CC2
7
INA
OUTB
6
GND2
5
Filter
OUT
UL
Recognized under 1577 Component
(1)
Recognition Program
File Number: E181974