ACFL-6212T-000E Datasheet, PDF (10/13 Pages) Broadcom Corporation. – Automotive High-Speed, Low-Power Digital Optocoupler with R2Coupler® Isolation in a Stretched 12-Pin Surface Mount Plastic Package

ACFL-6211T, ACFL-6212T
Application Circuits
Figure 11: Recommended Application Circuit for ACFL-6211T High Speed Performance
1
12
Logic I/O
2
11
R0
3
10
Input
4
9
RLimit
5
8
6
7
GND1
Data Sheet
VDD
TRUTH TABLE
INPUT LED OUTPUT
L
ON
L
H
OFF
H
1 μF
Bypass
VOUT1
GND2
Figure 12: Recommended Application Circuit for ACFL-6212T Low Power Performance
1
12
Logic I/O
2
11
R0
½ RLimit
3
10
Input
4
9
5
8
½ RLimit
6
7
VDD
TRUTH TABLE
INPUT LED OUTPUT
L
ON
L
H
OFF
H
1 μF
Bypass
VOUT1
GND1
GND2
*CL is Approximately 15 pF,
which includes Probe and Stray Wiring Capacitance
Broadcom
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