FZL4145D 查看數據表（PDF） - Infineon Technologies
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FZL4145D Datasheet PDF : 10 Pages
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Typical Application of Short-Circuit Signaling Output SQ
FZL 4145 D
1. LED Display
2. TTL/CMOS/LSL Driving
If the pulses appearing at SQ during clocked operation disturb the remainder of the
circuit, a lowpass filter will be necessary. For a load current of ISQ = 1 mA a capacitor C
of approx. 10 nF is necessary to limit the output pulses of up to 10 µs (depending on CT)
to 1 V. Signaling occurs after approx. 50 µs.
Semiconductor Group
10
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