DS3148 Maxim Integrated Products, DS3148 Datasheet - Page 11

• Manufacturer Part Number: DS3148
• Description: IC 8CH DS3/3 FRAMER 349-BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3148

• Controller Type: DS3/E3 Framer
• Interface: LIU
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 640mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 349-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 5-1. Transmit Formatter Timing
TOHEN
TOH ENABLE
(SEE NOTE)
(SEE NOTE)
(SEE NOTE)
(SEE NOTE)
TSOF
INPUT MODE
(SEE NOTE)
TDAT, TOH
(SEE NOTE)
TDEN
DATA ENABLE MODE
FOR T3
(SEE NOTE)
TDEN
DATA ENABLE MODE
FOR E3
(SEE NOTE)
TGCLK
GAPPED CLOCK MODE
FOR T3
TGCLK
GAPPED CLOCK MODE
FOR E3
TSOF
OUTPUT MODE
TICLK
INVERTED MODE
NORMAL MODE
TICLK
NOTE: TDAT, TDEN, TSOF, TOH, AND TOHN CAN BE INVERTED BY MASTER CONTROL REGISTER 3. THEY ARE SHOWN HERE AS
NONINVERTED SIGNALS.
THE FRAME
LAST BIT OF
11 of 89
T3: X1
E3: BIT 1 of FAS
FIRST OVERHEAD
BIT OF FRAME
OVERWRITTEN