IL26X Datasheet, PDF (1/7 Pages) List of Unclassifed Manufacturers – High Speed Five Channel Digital Coupler

Preliminary
IL26X^ISOLOOP®
High Speed Five Channel Digital Coupler
Functional Diagram
IL260
1_IN
2_IN
3_IN
4_IN
5_IN
1_OUT
2_OUT
3_OUT
4_OUT
5_OUT
IL261
1_IN
2_IN
3_IN
4_IN
5_OUT
1_OUT
2_OUT
3_OUT
4_OUT
5_IN
Features
· 5V CMOS/TTL Compatible
· High Speed: 110 MBaud
· 2500 V_RMS Isolation (1 min)
· 2 ns Typical Pulse Width Distortion
· 4 ns Typical Propagation Delay Skew
· 10 ns Typical Propagation Delay
· 30 kV/µs Typical Transient Immunity
· 2 ns Channel to Channel Skew
· 0.3'' and 0.15'' 16–Pin SOIC Packages
· Extended Temperature Range (-40°C to +85°C)
· UL1577 Approval Pending
· IEC 61010-1 Approval Pending
Isolation Applications
· ADCs and DACs
· Multiplexed Data Transmission
· Data Interfaces
· Board-To-Board Communication
· Digital Noise Reduction
· Operator Interface
· Ground Loop Elimination
· Peripheral Interfaces
· Parallel Bus
· Logic Level Shifting
· Plasma Displays
Description
NVE's family of high-speed digital isolators are CMOS devices created
by integrating active circuitry and our GMR-based and patented^*
IsoLoop^® technology. The IL260 and IL261 are five channel versions of
the world's fastest digital isolator with a 110 Mbaud data rate. These
devices provide the designer with the most compact isolated logic
devices yet available. All transmit and receive channels operate at 110
Mbd over the full temperature and supply voltage range. The symmetric
magnetic coupling barrier provides a typical propagation delay of only
10 ns and a pulse width distortion of 2 ns achieving the best
specifications of any isolator device. Typical transient immunity of 30
kV/µs is unsurpassed. The IL260 has five transmit channels, while the
IL261 has four transmit channels and one receive channel. Their high
channel density make them ideally suited to isolating multiple ADCs
and DACs, parallel buses and peripheral interfaces.
Performance is specified over the temperature range of -40°C to +85°C
without any derating.
Isoloop^® is a registered trademark of NVE Corporation
* US Patent number 5,831,426; 6,300,617 and others.
RHOPOINT COMPONENTS Hurst Green, Oxted, Surrey RH8 9AX UK Telephone: [phone] Fax: [phone] Internet: www.rhopointcomponents.com