DS3181 Maxim Integrated Products, DS3181 Datasheet - Page 70

• Manufacturer Part Number: DS3181
• Description: Network Controller & Processor ICs DS3-E3 ATM-Packet PH Y with Built-in Line
• Manufacturer: Maxim Integrated Products

Specifications of DS3181

• Product: Framer
• Number Of Transceivers: 1
• Data Rate: 44.736 Mbps
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 280 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: TEBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 8-10
Figure 8-10. E3 G.751 Framing Receive Overhead Port Timing
Figure 8-11
Figure 8-11. E3 G.832 Framing Receive Overhead Port Timing
Figure 8-12
Figure 8-12. DS3 Framing Transmit Overhead Port Timing
Figure 8-13
Figure 8-13. E3 G.751 Framing Transmit Overhead Port Timing
ROHCLK
ROHCLK
ROHSOF
TOHCLK
ROHSOF
TOHSOF
TOHCLK
TOHSOF
TOHEN
TOHEN
ROH
ROH
TOH
TOH
shows the relationship of the E3 G.751 receive-overhead port pins.
shows the relationship of the E3 G.832 receive-overhead port pins.
shows the relationship of the DS3 transmit-overhead port pins.
shows the relationship of the E3 G.751 transmit-overhead port pins.
FAS
GC
10
6
FAS
1
1
1
10
F73
1
GC
7
A
2
2
2
C73
2
A
GC
N
8
3
3
3
F74
3
N
FAS
FA1
1
1
FAS
4
4
4
4
1
X1
FAS
FA1
2
2
FAS
5
5
5
5
2
F11
FAS
FA1
3
3
FAS
6
6
6
C11
6
3
FAS
FA1
4
4
FAS
7
7
7
F12
7
4
FAS
FA1
5
5
FAS
8
8
8
C12
8
5
FAS
FA1
6
6
FAS
9
9
9
F13
9
6
FA1
FAS
7
7
10
10
10
FAS
10
C13
7
FAS
FA1
8
8
11
11
11
11
FAS
F14
8
70
FAS
FA2
1
9
12
12
12
12
FAS
X2
9
FAS
FA2
10
2
13
13
13
13
FAS
F21
10
FA2
A
3
14
14
14
14
C21
A
FA2
N
4
15
15
15
15
F22
N
FAS
FA2
1
5
16
16
16
16
FAS
C22
1
FAS
FA2
2
6
17
17
17
17
FAS
F23
2
FAS
FA2
3
7
18
18
18
18
FAS
C23
3
FAS
FA2
4
8
19
19
19
19
FAS
F24
4
FAS
E M
5
1
20
20
20
20
FAS
P1
5
FAS
E M
6
2
21
21
21
21
FAS
F31
6
FAS
E M
8
3
22
22
22
22
FAS
C31
8
FAS
E M
9
4
23
23
23
23
FAS
F32
9
FAS
E M
10
5
24
24
24
C32
FAS
24
9