DS2148T+ Maxim Integrated Products, DS2148T+ Datasheet - Page 54

• Manufacturer Part Number: DS2148T+
• Description: IC LIU E1/T1/J1 5V 44-TQFP
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS2148T+

• Number Of Drivers/receivers: 1/1
• Protocol: T1/E1/J1
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 7-6. Jitter Tolerance
Figure 7-7. Jitter Attenuation
-20dB
-40dB
-60dB
0dB
100
1K
10
0.1
1
1
1
TR 62411 (Dec. 90)
10
10
E1
ITU-T G.823
Prohibited
TBR12
Area
T1
100
100
FREQUENCY (Hz)
FREQUENCY (Hz)
54 of 73
1K
DS2148
Tolerance
1K
Prohibited Area
ITU G.7XX
TR 62411 (Dec. 90)
Prohibited Area
10K
10K
100K
100K