DS2181A+ Maxim Integrated Products, DS2181A+ Datasheet - Page 24

• Manufacturer Part Number: DS2181A+
• Description: IC TXRX CEPT PRIMARY RATE 40-DIP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of DS2181A+

• Number Of Drivers/receivers: 1/1
• Protocol: CEPT
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.600", 15.24mm)
• Logic Type: CMOS
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• High Level Output Current: - 1 mA
• Interface: DMA, CPI
• Low Level Output Current: 4 mA
• Minimum Operating Temperature: 0 C
• Output Current: 4 mA
• Supply Current: 5 mA
• Supply Voltage Range: 4.5V To 5.5V
• Logic Case Style: LCC
• No. Of Pins: 44
• Operating Temperature Range: 0°C To +70°C
• Termination Type: SMD
• Transceiver Type: Network
• Driver Case Style: LCC
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Interface Type: Serial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS2181A
CRC4 SUB-MULTIFRAME 2 ERRORED Figure 25
FRAME ALIGNMENT WORD ERRORED Figure 26
CRC4 SUB-MULTIFRAME 1 ERRORED Figure 27
NOTES FOR FIGURES 23 THROUGH 27:
1. CAS multiframe alignment word received in error; RFER will transition high at first error occurrence
and remain high as shown.
2. Previous CRC4 sub-multiframe 2 errored.
3. Frame alignment word errored.
4. Previous CRC4 sub-multiframe 1 errored.
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