EXTENDED TEMPERATURE
SURFACE MOUNT 10BASE-T
INTERFACE MODULES
Fully Integrated for Adapter, Hub and
Motherboard Applications
For RoHS part add suffix
NL
3
Peak solder temperature rating per Table 5-2 in
IPC/JEDEC J-STD-020C
°°
Extended temperature operates from -40°C to +85°C
Meets IEEE 802.3 specification
EX2001 part is designed for AMD extended
temperature transceiver
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Part
Number
EX2001
RoHS
NL
2C
Insertion
Loss
1-10MHz
-1.0
Attenuation
(Transmit-dB MIN)
30MHz 50MHz 100MHz
-30
-35
-35
Return Loss
5-10MHz
(dBMIN)
Ω
Ω
100Ω 98Ω
±13
-18
-15
Crosstalk
(dBMIN)
5-10 MHz
-35
Common Mode Rejection
(Transmit-dB MIN)
5MHz 10MHz 50MHz 100MHz 200MHz
-60
-60
-55
-50
-45
Hipot
(Vrms MIN)
1800
1.
For Tape & Reel packaging, add suffix
“T”
to the end of the part number e. g. EX2001T
2.
MSL=Moisture Sensitivity Level a=1 b=2 c=3 d=4
3.
Add suffix
NL
for RoHS compliant parts, e.g. EX2001 changes to EX2001NL or EX2001NLT (for Tape & Reel)
NOTE:
Turns ratios are 1:1 for the EX2001. The receive and transmit sides meet IEEE 802.3i specifications. Specifications reflect filter sections.
Mechanical
EX2001
.930
MAX
23,62
.405
10,29
.510
MAX
12,95
DATE CODE
COUNTRY OF ORIGIN
.530
13,46
EX2001
.100
2,54
7X
7X .100
2,54
.700
17,78
.100 (=.700)
2,54 (=17,78)
16X .040
1,02
SUGGESTED PAD LAYOUT
.390
MAX
9,91
.004/ 0,100
16 SURFACES
.040
1,02
16X .018
0,46
0° – 8°
16X .035
0,89
.230
MAX
5,84
Weight
. . . . . . . . . . . . . . .2.5 grams
Tape & Reel
. . . . . . . . . . . .250/reel
Tube
. . . . . . . . . . . . . . . . . .20/tube
Dimensions:
Inches
mm
Unless otherwise specified, all tolerances are ± .010
0,25
USA 858 674 8100
•
UK 44 1483 401 700
•
France 33 3 84 35 04 04
•
Singapore 65 6287 8998
•
Shanghai
86 21 32181071
•
China 86 769 5538070
•
Taiwan 886 2 26980228
www.pulseeng.com
1
E112.C (7/05)
EXTENDED TEMPERATURE
SURFACE MOUNT 10BASE-T
INTERFACE MODULES
Fully Integrated for Adapter, Hub and
Motherboard Applications
Schematics
EX2001
CHIP SIDE
1
TRANSMIT CHANNEL
UTP SIDE
CHIP SIDE
16
8
5
7
RECEIVE CHANNEL
UTP SIDE
LOW PASS
FILTER
1:1
LOW PASS
FILTER
1:1
9
100
Ω
6
14
12
10
100
Ω
11
3
LOW PASS
FILTER
LOW PASS
FILTER
Typical Application Circuit
EX2001
ANALOG INTERFACE MODULE
TWISTED
PAIR
TRANSMIT
OUTPUTS
.01µF
1
2
3
4
5
6
7
8
2
1
3
6
TD-
TD+
RD+
RD-
UTP
TRANSCEIVER CHIP
LPF
LPF
RJ-45
CONNECTOR
LPF
LPF
RXI+
RXI-
16
15
14
13
12
11
10
9
.01µF
For More Information:
Pulse Worldwide
Headquarters
Pulse
Northern Europe
Pulse
Southern Europe
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
Pulse
Pulse North China
China Headquarters
Room 1002
No. 1
Industrial District
Changan, Dongguan
China
TEL: 86 769 5538070
FAX: 86 769 5538870
No. 819
Nanjing West Rd
Shanghai
China
TEL: 86 21 32181071
FAX: 86 21 32181396
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
Pulse North Asia
3F-4, No. 81, Sec. 1
Hsin Tai Wu Road
Hsi-Chih
Taipei Hsien
Taiwan
TEL: 886 2 26980228
FAX: 886 2 26980948
12220 World Trade Drive 3 Huxley Road
Surrey Research Park
San Diego, CA 92128
Guildford, Surrey GU2 5RE
U.S.A.
United Kingdom
www.pulseeng.com
TEL: 44 1483 401700
TEL: 858 674 8100
FAX: 44 1483 401701
FAX: 858 674 8262
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners.
© Copyright, 2005. Pulse Engineering, Inc. All right reserved.
www.pulseeng.com
2
E112.C (7/05)
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