dtm-100 Nuvotem Talema, dtm-100 Datasheet
dtm-100
Manufacturer Part Number
dtm-100
Description
Dtm Series ? T3/ds3/e3/sts-1 Tri-port Transformer Modules
Manufacturer
Nuvotem Talema
Datasheet
1.DTM-100.pdf
(1 pages)
These modules contain both transmit and receive transformers
designed for use in in T3/DS3 applications using bit rates off
44.736Mbps, E3 interfaces at 34.368Mbps and STS-1
applications at 51.84 Mbps The transformers are typical for 75
ohm bandwidth applications requiring a very fast rise times.
Features
• low cost SMD for pick and place compatability while providing
• low leakage inductance
• manufactured in an ISO-9001:2000, TS-16949:2002
• fully RoHS compliant and meets lead free reflow
Electrical Specifications
Ratings@ 25°C ambient
Minimum isolation voltage: 1500 Vrms
Extended Operating Temperature Range: -40° to +85°C
DTM Dimensions
Surface coplanarity will be 0.004 (0.01) maximum
(14.80)
P
0.583
D
Germany: Int.+4989-841 00-0 • Ireland: Int.+35 374 - 954 8666 • Czech Rep: Int.+420 377 - 338 351 • India: Int.+91 427 - 244 1325
a
consistent and reliable coplanarity
and ISO-14001:2004 certified Talema facility
T
level J-STD-020C
t r
11 x 0.04(1.02)
M
24 x
0.240
(6.10)
N
1 -
(14.50)
0.571
u
0
m
0
0.012 x 0.012
(0.30 x 0.30)
b
0.201
(5.10)
r e
P
Part Nrumber
TALEMA IN
T
i r
u
WK / YR
(13.64)
(11.18)
0.537
S /
0.440
n r
e
s
1
c
1 :
D
R
±
t a
T
2
o i
M
%
(1.31)
0.052
DTM Series • T3/DS3/E3/STS-1 Tri-Port Transformer Modules
S
O
r e
C
e i
@
µ (
L
s
H
1
P
2
0
i r
° 5
M
0
E
•
m
C
x
i
) n
a
e t
T
y r
i r
n
d
P -
e
(15.80)
d
0.622
O
o
C
t r
O
http://www.talema-nuvotem.com
@
µ (
Suggested Pad
p
L
H
S
r e
P
4 -
4
(1.02)
M
M
0
0.040
t a
i r
° 0
Layout
(11.22)
0.442
m
D
i
n i
) n
C
a
g
y r
W
T
e
d i
m
e
0.091
(2.30)
p
b
µ (
0.026
(0.66)
e
a
a r
H
. 0
L
n
u t
M
1 1
L
d
e r
a
) x
I
t n
R
a
r e
n
p (
g
a f
e
C
F
c
1
4 -
W
M
2
e
W
° 0
a
) x
T
C
a r
o t
n
+
(
f s
r V
8
s I
V
° 5
r o
l o
l o
m
1
C
5
t a
a t
s
m
0
1
2
3
4
5
6
7
8
9
10
11
12
o i
g
M
0
r e
e
i
n
Schematic
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M
(10-06)Communications\E1-T1\DTM
o
d
- 1
u
, 2
e l
- 3
s
, 4
P
24
23
22
21
20
19
18
17
16
15
14
13
i r
- 5
m
, 6
a
- 7
y r
, 8
P
9
n i
1 -
s
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1 1
1 -
2
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