DS3150T Maxim Integrated Products, DS3150T Datasheet - Page 13
![IC LIU T3/E3/STS-1 48-TQFP](/photos/6/55/65521/48-lqfp_21-0054f_sml.jpg)
DS3150T
Manufacturer Part Number
DS3150T
Description
IC LIU T3/E3/STS-1 48-TQFP
Manufacturer
Maxim Integrated Products
Type
Line Interface Units (LIUs)r
Datasheet
1.DS3150T.pdf
(28 pages)
Specifications of DS3150T
Number Of Drivers/receivers
1/1
Protocol
DS3
Voltage - Supply
3.135 V ~ 3.465 V
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS3150T
Manufacturer:
DALLAS
Quantity:
20 000
Company:
Part Number:
DS3150T+
Manufacturer:
Maxim
Quantity:
126
Part Number:
DS3150T+
Manufacturer:
DALLAS
Quantity:
20 000
Company:
Part Number:
DS3150TN+
Manufacturer:
Maxim
Quantity:
852
Company:
Part Number:
DS3150TNC1+
Manufacturer:
AMOTECH
Quantity:
400 000
Figure 1-4. E3 Waveform Template
Table 1-G. E3 Waveform Test Parameters and Limits
Rate
Line Code
Transmission Medium
Test Measurement Point
Test Termination
Pulse Amplitude
Pulse Shape
Ratio of the Amplitudes of Positive and Negative
Pulses at the Center of the Pulse Interval
Ratio of the Widths of Positive and Negative Pulses
at the Nominal Half Amplitude
Output
Level (V)
-0.1
-0.2
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
PARAMETER
13 of 28
Time (ns)
34.368Mbps (± 20ppm)
HDB3
Coaxial cable (AT&T 734A or equivalent)
At the transmitter
75W (±1%) resistive
1.0V (nominal)
An isolated pulse (preceded by two zeros and
followed by one or more zeros) falls within the
template shown in
0.95 to 1.05
0.95 to 1.05
8.65ns
12.1ns
24.5ns
29.1ns
17ns
SPECIFICATION
Figure
1-4.
Template
G.703
E3