PRESCALER
C3589
GENERAL
SPECIFICATIONS
Parameter
Description/Value
Unit
Input
The C3589 is a prescaler which divides the ECL output pulse
from photon counting head H3460 series by 10 and converts
it into 5 V logic level.
The C3589 makes photon counting possible with wide
dynamic range without a high speed counter.
ECL balanced line
Pulse Pair Resolution
24
ns
Prescaler
a
1, 10
1
8
10
lnformation furnished by HA MAM ATS U is believed to be reliabIe. However, no responsibility is assumed for possibIe inaccuracies or ommissions. Specifications are
subject to change without notice. No patent right are granted to any of the circuits described herein.
1997 Hamamatsu Photonics K.K.
Subject to local technical requirements and regulations, availability of products included in this promotional material may var y. Please consult with our sales office.
Figure 1: Block Diagram
Pulse Width
Connectors
Size (W H D)
10
ns
112 124 27
mm
HIROSE10A7R4S
HIROSE SR3010R4S
BNC
BNC
Output Pulse
b
CMOS 5V
1
Depending on count rate
10
Input
c
Output
Remote
Power Supply
d
MAXIMUM RATINGS(Absolute Maximum Values)
NOTE: a
b
c
d
: Selectable by the switch or remote control
: The output stage is ADVANCED C-MOS
(National Semiconductor 74AC153)
: Suitable Plug : HIROSE HR10A7P4P (Supplied)
: Suitable Plug : HIROSE SR3010PQ4P with cable (Supplied)
Parameter
Value
Unit
Supply Voltage
+5.2V 0.2V, 150 mA
5.2V 0.2V, 300 mA
Operating Temperature
0 to +50
Storage Temperature
-40 to +70
TPHOC0007EA
+
ECL
RECEIVER
PULSE
SHAPER
MULTI-
PLEXER
ECL TO TTL
PRESCALER
1, 10 SELECT
OUTPUT
PRESCALER C3589
Figure 2: Dimensional Outline (Unit:mm)
TPHO1010E02
SEP. 1997
TPHOA0003EA
HAMAMATSU
INPUT
OUTPUT
REMOTE
DC 5V
1
10
PRESCALER C3589
124
112
27
SELECT
HAMAMATSU PHOTONICS K.K., Electoron Tube Center
314-5, Shimokanzo, Toyooka-village, Iwata-gun, Shizuoka-ken, 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: (1)908-231-0960, Fax: (1)908-231-1218
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658
France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: (33)1 69 53 71 00, Fax: (33)1 69 53 71 10
United Kingdom: Hamamatsu Photonics UK Limted: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: (44)181-367-3560, Fax: (44)181-367-6384
North Europe: Hamamatsu Photonics Norden AB: Frgatan 7, S-164-40 Kista Sweden, Telephone: (46)8-703-29-50, Fax: (46)8-750-58-95
Italy: Hamamatsu Photonics Italia: S.R.L.: Via Della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)2-935 81 733, Fax: (39)2-935 81 741
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