DS21455 Maxim Integrated Products, DS21455 Datasheet - Page 243

• Manufacturer Part Number: DS21455
• Description: Network Controller & Processor ICs Quad E1-T1-J1 Single -Chip Transceiver (S
• Manufacturer: Maxim Integrated Products

Specifications of DS21455

• Product: Framer
• Number Of Transceivers: 4
• Data Rate: 64 Kbps
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 328 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: BGA

Figure 36-16. Receive IBO Frame Interleave Mode Timing
NOTES:
1) 4.096MHz bus configuration.
2) 8.192MHz bus configuration.
3) RSYNC is in the input mode (IOCR1.4 = 0).
RSYSCLK
RSYNC
RSYNC
RSER
RSER
RSIG
RSIG
RSER
RSIG
1
1
2
2
3
FR2 CH1-32 FR3 CH1-32 FR0 CH1-32 FR1 CH1-32 FR2 CH1-32 FR3 CH1-32 FR0 CH1-32 FR1 CH1-32 FR2 CH1-32 FR3 CH1-32
FR2 CH1-32 FR3 CH1-32 FR0 CH1-32 FR1 CH1-32 FR2 CH1-32 FR3 CH1-32 FR0 CH1-32 FR1 CH1-32 FR2 CH1-32 FR3 CH1-32
FRAMER 3, CHANNEL 32
FRAMER 3, CHANNEL 32
FR1 CH1-32
FR1 CH1-32
A
B
C/A D/B
FR0 CH1-32
FR0 CH1-32
LSB
MSB
FRAMER 0, CHANNEL 1
FRAMER 0, CHANNEL 1
BIT DETAIL
243 of 270
FR1 CH1-32
FR1 CH1-32
A
B
C/A D/B
LSB
FR0 CH1-32
FR0 CH1-32
MSB
FRAMER 0, CHANNEL 2
FRAMER 0, CHANNEL 2
FR1 CH1-32
FR1 CH1-32
A
B
C/A D/B
LSB