DS3251+ Maxim Integrated Products, DS3251+ Datasheet - Page 51

• Manufacturer Part Number: DS3251+
• Description: IC LIU DS3/E3/STS-1 144-CSBGA
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS3251+

• Number Of Drivers/receivers: 1/1
• Protocol: DS3
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 144-CSBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 17-3. Parallel CPU Interface Timing Diagram (Nonmultiplexed)(continued)
MOTOROLA READ CYCLE
MOTOROLA WRITE CYCLE
D[7:0]
A[5:0]
D[7:0]
A[5:0]
R/ W
R/ W
CS
DS
CS
DS
t1
t1
ADDRESS VALID
ADDRESS VALID
t2
t2
t3
51 of 71
t6
DATA VALID
t7
t8
t4
t4
t9
t10
t10
t9
t5