DS21458-W+ Maxim Integrated, DS21458-W+ Datasheet - Page 135

• 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/Si Bit of Frame 14(TsiF14).
Bit 1/Si Bit of Frame 12(TsiF12).
Bit 2/Si Bit of Frame 10(TsiF10).
Bit 3/Si Bit of Frame 8(TsiF8).
Bit 4/Si Bit of Frame 6(TsiF6).
Bit 5/Si Bit of Frame 4(TsiF4).
Bit 6/Si Bit of Frame 2(TsiF2).
Bit 7/Si Bit of Frame 0(TsiF0).
TsiF0
7
0
TsiF2
TSiAF
Transmit Si Bits of the Align Frame
D2h
6
0
TsiF4
5
0
TsiF6
4
0
135 of 269
TsiF8
3
0
DS21455/DS21458 Quad T1/E1/J1 Transceivers
TsiF10
2
0
TsiF12
1
0
TsiF14
0
0