TDC-GPX acam messelectronic gmbh, TDC-GPX Datasheet - Page 37

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

4 R-Mode
4.1 Block diagram R-Mode
acam-messelectronic gmbh - Am Hasenbiel 27 - D-76297 Stutensee-Blankenloch - Germany - www.acam.de
WRN RDN CSN
Configuration
Read/Write
9 MHz max.
registers
logic
Start
FIFO
(LVTTL)
TStart1
Address
(LVPECL)
FIFO1
select
Start
Start
Logic
DStart
high
res
4
FIFO2
Start
LF1 EF1
Interface Fifo1
28 x 256
(LVTTL)
TStop1
FIFO3
Measurement Core
Stop1a
28
value
Hit
40 MHz
Figure 28
(LVPECL)
40 MHz
DStop1
max.
FIFO4
Stop1b
high
Data multiplexer
res
value
40 MHz
Hit
37
max.
200 MHz peak
20 MHz max.
Data bus
FIFO5
Input Logic
Stop1c
value
Hit
28 or 2x16
40 MHz
max.
(LVTTL)
TStop2
FIFO6
Stop2a
value
Interface Fifo2
Hit
28 x 256
(LVPECL)
DStop2
high
FIFO7
Stop2b
res
value
28
Hit
EF2 LF2
200 MHz peak
20 MHz max.
40 MHz
FIFO8
Stop2c
value
Hit
32 cells
TDC-GPX