DS21FF44 Maxim Integrated Products, DS21FF44 Datasheet - Page 100

• Manufacturer Part Number: DS21FF44
• Description: IC FRAMER E1 4X4 16CH 300-BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS21FF44

• Controller Type: E1 Framer
• Interface: Parallel/Serial
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 300mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 300-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 22-13. TRANSMIT SIDE INTERLEAVED BUS OPERATION FRAME
MODE TIMING
SYSCLK
TSSYNC
TSSYNC
TSER
TSER
TSER
TSIG
TSIG
TSIG
1
1
2
2
Notes:
1. 4.096 MHz bus configuration.
2. 8.192 MHz bus configuration.
FR2 CH1-32 FR3 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
FR0 CH1-32
FR0 CH1-32
LSB
D/B
FR0 CH1-32
FR0 CH1-32
MSB
FR1 CH1-32
FR1 CH1-32
FRAMER 0, CHANNEL 1
FRAMER 0, CHANNEL 1
FR2 CH1-32
FR2 CH1-32
BIT DETAIL
A
FR1 CH1-32
FR1 CH1-32
B
FR3 CH1-32
FR3 CH1-32
100 of 117
C/D
LSB
D/B
FR0 CH1-32
FR0 CH1-32
MSB
FR0 CH1-32
FR0 CH1-32
FRAMER 0, CHANNEL 2
FRAMER 0, CHANNEL 2
FR1 CH1-32
FR1 CH1-32
FR2 CH1-32
FR2 CH1-32
A
B
FR1 CH1-32
FR1 CH1-32
C/D
FR3 CH1-32
FR3 CH1-32
LSB
D/B