DS21458-W+ Maxim Integrated, DS21458-W+ Datasheet - Page 137

• Manufacturer Part Number: DS21458-W+
• Description: Network Controller & Processor ICs
• Manufacturer: Maxim Integrated

Specifications of DS21458-W+

• Product: Framer
• Number Of Transceivers: 4
• Data Rate: 64 Kbps
• Supply Current (max): 328 mA
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: CSBGA
• Minimum Operating Temperature: 0 C
• Operating Supply Voltage: 3.3 V
• Supply Voltage - Max: 3.465 V
• Supply Voltage - Min: 3.135 V
• Part # Aliases: 90-21458+W00

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 0/Sa4 Bit of Frame 15(TSa4F15).
Bit 1/Sa4 Bit of Frame 13(TSa4F13).
Bit 2/Sa4 Bit of Frame 11(TSa4F11).
Bit 3/Sa4 Bit of Frame 9(TSa4F9).
Bit 4/Sa4 Bit of Frame 7(TSa4F7).
Bit 5/Sa4 Bit of Frame 5(TSa4F5).
Bit 6/Sa4 Bit of Frame 3(TSa4F3).
Bit 7/Sa4 Bit of Frame 1(TSa4F1).
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 0/Sa5 Bit of Frame 15(TSa5F15).
Bit 1/Sa5 Bit of Frame 13(TSa5F13).
Bit 2/Sa5 Bit of Frame 11(TSa5F11).
Bit 3/Sa5 Bit of Frame 9(TSa5F9).
Bit 4/Sa5 Bit of Frame 7(TSa5F7).
Bit 5/Sa5 Bit of Frame 5(TSa5F5).
Bit 6/Sa5 Bit of Frame 3(TSa5F3).
Bit 7/Sa5 Bit of Frame 1(TSa5F1).
TSa4F1
TSa5F1
7
0
7
0
TSa4F3
TSa5F3
TSa4
Transmit Sa4 Bits
D5h
TSa5
Transmit Sa5 Bits
D6h
6
0
6
0
TSa4F5
TSa5F5
5
0
5
0
TSa4F7
TSa5F7
4
0
4
0
137 of 269
TSa4F9
TSa5F9
3
0
3
0
DS21455/DS21458 Quad T1/E1/J1 Transceivers
TSa4F11
TSa5F11
2
0
2
0
TSa4F13
TSa5F13
1
0
1
0
TSa4F15
TSa5F15
0
0
0
0