DS3251+ Maxim Integrated Products, DS3251+ Datasheet - Page 50

• 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

DS3251/DS3252/DS3253/DS3254
Figure 17-3. Parallel CPU Interface Timing Diagram (Nonmultiplexed)
INTEL READ CYCLE
t9
A[5:0]
ADDRESS VALID
D[7:0]
DATA VALID
t5
WR
t1
CS
t2
t3
t4
t10
RD
INTEL WRITE CYCLE
t9
A[5:0]
ADDRESS VALID
D[7:0]
t7
t8
RD
t1
CS
t2
t6
t4
t10
WR
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