DS21458-W+ Maxim Integrated, DS21458-W+ Datasheet - Page 77

• 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/Receive Align Frame Event (RAF).
Bit 1/Receive CRC-4 Multiframe Event (RCMF).
Bit 2/Receive Multiframe Event (RMF).
Bit 3/Transmit Align Frame Event (TAF).
Bit 4/Transmit Multiframe Event (TMF).
Bit 5/Receive Signaling All-Zeros Event (RSA0).
Bit 6/Receive Signaling All-Ones Event (RSA1).
Bit 7/Receive AIS-CI Event (RAIS-CI)
0 = interrupt masked
1 = interrupt enabled
0 = interrupt masked
1 = interrupt enabled
0 = interrupt masked
1 = interrupt enabled
0 = interrupt masked
1 = interrupt enabled
0 = interrupt masked
1 = interrupt enabled
0 = interrupt masked
1 = interrupt enabled
0 = interrupt masked
1 = interrupt enabled
0 = interrupt masked
1 = interrupt enabled
RAIS-CI
7
0
RSA1
IMR4
Interrupt Mask Register 4
1Dh
6
0
RSA0
5
0
TMF
4
0
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TAF
3
0
DS21455/DS21458 Quad T1/E1/J1 Transceivers
RMF
2
0
RCMF
1
0
RAF
0
0