TCA965B Datasheet, PDF (9/17 Pages) Siemens Semiconductor Group – Window Discriminator

TCA 965 B
V_S
C₁
R₁
10
11
R₄
6 _V6
2
A
R₂
3
D
TCA 965 B
R₅
7 _V7
13
C
R₆
V_Ι
C₃
C₂
R₃
8 _V8
14
B
V₉
9 1 _{4 12}
R₇
To increase the switching frequency, pin 9 may be grounded
via R ₇ ( V₉ approx. 30...40 mV).
IES00294
Application Circuit 1
Direct Setting of Lower and Upper Edge Voltages
V₆ – V₉ = Upper edge voltage
V₇ + V₉ = Lower edge voltage
V₈ =
Input voltage
Semiconductor Group
9
1998-02-10