DS21Q55 Maxim Integrated Products, DS21Q55 Datasheet - Page 128

• Manufacturer Part Number: DS21Q55
• Description: IC TXRX QUAD T1/E1/J1 SCT 256BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS21Q55

• Function: Transceiver
• Interface: E1, J1, T1
• Number Of Circuits: 4
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 75mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 256-BGA
• Includes: BERT Generator and Detector, Dual HDLC Controllers
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power (watts): -

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 0/Sa8 Bit of Frame 1 (TSa8F1)
Bit 1/Sa8 Bit of Frame 3 (TSa8F3)
Bit 2/Sa8 Bit of Frame 5 (TSa8F5)
Bit 3/Sa8 Bit of Frame 7 (TSa8F7)
Bit 4/Sa8 Bit of Frame 9 (TSa8F9)
Bit 5/Sa8 Bit of Frame 11 (TSa8F11)
Bit 6/Sa8 Bit of Frame 13 (TSa8F13)
Bit 7/Sa8 Bit of Frame 15 (TSa8F15)
TSa8F15
7
0
TSa8F13
TSa8
Transmit Sa8 Bits
D9h
6
0
TSa8F11
0
5
TSa8F9
0
128 of 237
4
TSa8F7
3
0
TSa8F5
2
0
TSa8F3
0
1
TSa8F1
0
0