CT-64993F Datasheet, PDF (1/2 Pages) Central Technologies – ISDN S-Interface 6 Pin, 7 Pin, 8 Pin DIP

Telecommunication Components
ISDN S-Interface
6 Pin, 7 Pin, 8 Pin DIP
RoHS
Compliant
ctparts.com
Not shown at actual size.
Through-hole single
APPLICATIONS
Meets the pulse waveform template of CCITT 1.430 when recommended
transformer and chip pair is used
Excellent longitudinal balance
2 K Vrms or higher voltage isolation
RoHS Compliant.
Electrical Specifications @ 25°C
Part Number
CT-64993F
CT-64994F
CT-64995F
CT-64996F
CT-64998F
CT-64999F
Ratio
(± 2%)
1CT:1CT
1CT:1.8CS
1CT:2CT
1CT:2.5CS
1CS:2.5CS
1CT:2CT
OCL Pri
(mH min.)
22
22
22
22
22
22
Cw/w
(pF Max.)
100
100
100
100
100
100
ORDERING INFO
Single Transformers
LL sec
(µH Max.)
5
15
15
30
8-40
11
CD Pri
(pF Max.)
42
140
80
150
110
180
DCR pri
(Ω ± 25%)
2.4
2.5
2.3
2.5
2.5
2.4
DCR sec
(Ω ± 25%)
2.4
4.2
4.0
5.8
5.8
4.4
Δ Idc
(mA Max.)
1
1
1
1
1
1
Package/
Schematic
SA
SB
SA
SB
SC
SA
SCHEMATICS
CENTRAL
06.11.07
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322 Inside US
949-453-1811 Outside US
Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice