Isolated 4 channel logic supporting 150Mbps data rate

For use in industrial control applications like the isolation of bus lines between ICs using different power supply source in different potential, or the suppression of external noise via a data line, Toshiba standard digital isolators transmit at a data rate over 100Mbps higher than photocouplers can achieve. A total of 6 types of standard digital isolators are available through a combination of channel configuration, logic status, and enable control functionality. Toshiba offers high reliability and high isolation voltage using double insulation construction with a high Common Mode Transient Immunity (CMTI) over 100kV/μs.

Part number

DCL540L01 DCL540H01

DCL541L01
(Under development)

DCL541H01
(Under development)

DCL542L01
(Under development)

DCL542H01
(Under development)

DCL541A01

DCL541B01

DCL540C01

DCL540D01

Channel

Forward:Reverse

4:0 3:1 2:2

3:1

4:0

Default output

logic status

Low High Low High Low High

Low

High

Low

High

Control terminal

Output Enable

Input Disable

Not Available

Pin layout

Pin layout:DCL540L01 / DCL540H01 Pin layout:DCL541L01(Under development) / DCL541H01(Under development) Pin layout:DCL542L01(Under development) / DCL542H01(Under development)

Pin layout:DCL541A01 / DCL541B01

Pin layout:DCL540C01 / DCL540D01

Package


SOIC16-W

Propagation delay(Typ.)

10.9 ns (5.0 V 25 ℃ operation)
11.6 ns (3.3 V 25 ℃ operation)
12.6 ns (2.5 V 25 ℃ operation)

Power supply voltage


2.25 to 5.5 V

Operation temperature


-40 to 110 ℃

Storage temperature


-55 to 150 ℃

Isolation voltage(Min)


5000 Vrms

Safety standard


UL 1577,
VDE V 0884-11

Standard Digital Isolators

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