IL710
ISOLOOP®
RHOPOINT COMPONENTS Hurst Green, Oxted, Surrey RH8 9AX UK
Telephone: +44 (0) 870 608 1188
Fax: +44 (0) 870 241 2255
Internet: www.rhopointcomponents.com
NVE CORPORATION
1 IN
1 OUT
V OE
Functional Diagram
Features
· +5V and +3.3V CMOS Compatible
· 2 ns Typical Pulse Width Distortion
· 4 ns Typical Propagation Delay Skew
· 10 ns Typical Propagation Delay
· High Speed: 100 MBd
·30kV/
µs Typical Common Mode Rejection
· Tri State Output
· 2500V
RMS Isolation (1 Min.)
· UL1577 Approved (File # E207481)
· IEC 61010-1 Approved (Report # 607057)
Applications
· Digital Fieldbus Isolation
· Multiplexed Data Transmission
· Computer Peripheral Interface
· Noise Reduction in High Speed Digital Systems
· Isolated Data Interfaces
· Logic Level Shifting
Description
The IL710 is a CMOS digital isolator integrated with NVE’s
patented* IsoLoop
® technology, which gives the IL710 high speed
performance and excellent transient immunity specifications. The
symmetric magnetic coupling barrier gives this device a typical
propagation delay of only 10 ns and a pulse width distortion of 2 ns,
giving the IL710 the best specifications of any isolator device. The
IL710 also has a 100 Mbaud data rate, making it the world’s fastest
digital isolator. The IL710 is ideally suited for isolating such
applications as PROFIBUS, RS-485, RS422, etc. It is available in
8-pin PDIP and 8-pin SOIC packages, and is specified over the
temperature range of -40°C to +100°C.
Truth Table
V
I
V
OE
V
O
LL
L
HL
H
LH
Z
HH
Z
High Speed Digital Isolator
Isoloop
® is a registered trademark of NVE Corporation
* US Patent number 5,831,426; 6,300,617 and others
Ordering Information
Model
Package Type
8–PDIP
8–SOIC
IL710
-2
-3
IL710-2 an 8–PDIP package
IL710-3 an 8–SOIC package
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