TDC-GPX acam messelectronic gmbh, TDC-GPX Datasheet - Page 31

• Manufacturer Part Number: TDC-GPX
• Description: Precision Time Interval Measurement
• Manufacturer: acam messelectronic gmbh

3.2 Input Circuitry G-Mode
DStop1N
DStop2N
DStartN
DStop1
DStop2
TStop1
TStop2
DStart
TStart
51R
external pull-down resistors:
acam-messelectronic gmbh - Am Hasenbiel 27 - D-76297 Stutensee-Blankenloch - Germany - www.acam.de
+
+
+
-
-
-
51R
51K
DStop1
DStop2
LVPECL
TStop1
TStop2
LV-TTL
DStart
TStart
+
-
1
0
1
1
0
0
S
S
S
GTest
Rise
Rise
Rise
Fall
Fall
Fall
Res
Res
Res
Res
Res
Res
Figure 24
31
RiseEn0
StartdDis
FallEn0
StartdDis
RiseEn1
StopDis1
FallEn1
StopDis2
RiseEn2
StopDis3
FallEn2
StopDis4
(pin)
(pin)
(pin)
(pin)
(pin)
(pin)
START: FallEn0
Disable[1]
Disable[2]
Disable[5]
Disable[6]
Disable[0]
Chan1
Chan2
Chan5
Chan6
RiseEn0!
Chan0
Disable[3]
Disable[4]
Disable[7]
Disable[8]
TDC-GPX
Chan3
Chan4
Chan7
Chan8