Texas Instruments ISO723X724XEVM Evaluation Module ISO723X724XEVM ISO723X724XEVM 데이터 시트
제품 코드
ISO723X724XEVM
P1
P
3
P
2
P4
Power Supply
Power Supply
Tektronix
HFS9009
Pattern
Generator
Tektronix
784D
Scope
V
CC1
GND2
GND1
INPUT
OUTPUT
OUTPUT
A
INPUT
V
CC2
B
C
D
DISABLE/EN1
CNTRL/EN2
AO
BO
CO
DO
INPUT
OUTPUT
INPUT
OUTPUT
EVM Setup and Operation
Figure 10. Basic EVM Operation with a ISO7241C
The J1, J2, J3, and J7 inputs to the EVM is a 12.5-MHz pulse displayed on channels 1, 2, 3, and 4 in
. Note that because the ISO7241C is being used, the DISABLE/EN1 and CNTRL/EN2 inputs are
tied to Vcc with the jumpers JMP5 and JMP6 to enable the outputs on each side of the device.
Figure 11. Typical Output Waveforms
12
Triple- and Quad-Channel Digital Isolator EVM
SLAU253A
–
June 2008
–
Revised September 2011
Copyright
©
2008
–
2011, Texas Instruments Incorporated