DS3148N Maxim Integrated Products, DS3148N Datasheet - Page 82

• Manufacturer Part Number: DS3148N
• Description: IC 8CH DS3/3 FRAMER 349-BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3148N

• 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 11-6. Microprocessor Interface Timing Diagram (Multiplexed) (continued)
MOTOROLA WRITE CYCLE
NOTE: t14 STARTS ON THE OCCURRENCE OF EITHER THE RISING EDGE OF ALE OR A VALID ADDRESS, WHICHEVER OCCURS LAST.
NOTE: t14 STARTS ON THE OCCURRENCE OF EITHER THE RISING EDGE OF ALE OR A VALID ADDRESS, WHICHEVER OCCURS LAST.
MOTOROLA READ CYCLE
D[7:0]
A[9:0]
D[7:0]
A[9:0]
R/W
ALE
ALE
R/W
CS
DS
CS
DS
t13
t13
t11
ADDRESS
t11
ADDRESS
VALID
VALID
t14
t14
t14
t14
t12
t12
t2
t2
t3
82 of 89
t6
DATA VALID
t7
t5b
t8
t4
t4
t10
t10
t5