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TCA965B Datasheet, PDF (16/17 Pages) Siemens Semiconductor Group – Window Discriminator
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TCA 965 B
VS
10 11
R1
2
RL RL RL
8
14
13
VΙ
6
TCA 965B 3
7
R5 R3
9
R2
1
R4
V3
V9/1
V9/2
VH =
V9/2 - V9/1
V6/7
V8
0
IES00090
Application Circuit 4
Symmetrically Enlarged Edge Hysteresis in Indirect Setting of Window
Calculation of Hysteresis VH
VH = V9/2 – V9/1
V 9/1 = V10-R----3--R--+--4---R-|-|--4-R---|-|5---R----5-
V 9/2
=
V
10
-------R----4--------
R3 + R4
Semiconductor Group
16
1998-02-10
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