DS21FF44 Maxim Integrated Products, DS21FF44 Datasheet - Page 113

• 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 23-9. RECEIVE SYSTEM SIDE AC TIMING
RSER / RSIG
RSYSCLK
RCHCLK
RCHBLK
N otes:
1. R S Y N C is in the output m ode (R C R 1.5 = 0)
2. R S Y N C is in the input m ode (R C R 1.5 = 1)
RSYNC
RSYNC
RM SYNC
1
2
t D3
t
R
t D4
t
t D4
t
D4
F
t SU
t D4
Channel 1
M S B of
t
HD
113 of 117
t
SL
t SP
t
SH