DS21FF44 Maxim Integrated Products, DS21FF44 Datasheet - Page 112

• 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 23-8. RECEIVE SIDE AC TIMING
RFSYNC / RMSYNC
RSER / RSIG
RCHCLK
RCHBLK
RSYNC
RLCLK
RCLK
Notes:
1. RSYNC is in the output mode (RCR1.5 = 0).
2. RLCLK will only pulse high during Sa bit locations as defined in RCR2; no relationship
RLINK
between RLCLK and RSYNC or RFSYNC is implied.
1
2
t D1
t D2
t D1
t D2
Sa4 to Sa8
Bit Position
t
t D2
D2
t D2
Channel 1
MSB of
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