DS21Q48 Maxim Integrated Products, DS21Q48 Datasheet - Page 54

• Manufacturer Part Number: DS21Q48
• Description: IC LIU E1/T1/J1 QUAD 5V 144-BGA
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS21Q48

• Protocol: E1
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 144-CSBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Drivers/receivers: -

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