IDT82V2108BB IDT, Integrated Device Technology Inc, IDT82V2108BB Datasheet - Page 59

• Manufacturer Part Number: IDT82V2108BB
• Description: IC FRAMER T1/J1/E1 8CH 144-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT82V2108BB

• Controller Type: T1/E1/J1 Framer
• Interface: Parallel
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 160mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 144-BGA
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 82V2108BB

IDT82V2108
Functional Description
RSDn
RSDn
RSCCK
RSSIGn
RSFSn
RSFSn
RSSIGn
RSCFS
When the RSD_RSCFS_EDGE (b5, T1/J1-078H) is logic 1:
When the RSD_RSCFS_EDGE (b5, T1/J1-078H) is logic 0:
Figure 30. T1/J1 Receive Clock Slave External Signaling Mode - Functional Timing Example 3
1
X
1
X
2
X
The RSCFSFALL (b1, T1/J1-003H) is logic 1 and the RSCCKRISE (b0, T1/J1-003H) is logic 1.
2
X
3
X
The CMS (b4, T1/J1-078H) is logic 1, i.e., the bankplane clock rate is 4.096Mbit/s.
3
X
4
X
CH24
4
X
CH24
5
A
5
A
6
B
6
B
7
C
C
7
8
D
8
D
P
P
P
P
X
X
X
X
49
X
X
X
X
X
X
DUMMY
X
X
DUMMY
X
X
X
X
X
X
X
X
(The 'X' represents the filled bits and has no meaning.)
X
X
X
X
F
X
F
X
1
X
1
X
2
X
X
2
3
X
X
3
T1 / E1 / J1 OCTAL FRAMER
CH1
4
X
CH2
4
X
5
A
5
A
6
B
6
B
March 5, 2009