DS3251+ Maxim Integrated Products, DS3251+ Datasheet - Page 104

• 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 11-11. SPI Interface Timing Diagram
CPOL=0
CPOL=1
CPOL=0
CPOL=1
CPHA = 0
CPHA = 1
SCLK,
SCLK,
SCLK,
SCLK,
SDO
SDO
SDI
SDI
CS
CS
t
t
SUC
SUC
t
SUI
t
HDI
t
t
t
t
CLKH
CLKH
CLKL
CLKL
t
SUI
t
t
CYC
CYC
t
HDI
t
t
t
t
CLKL
CLKL
CLKH
CLKH
t
EN
104 of 130
t
EN
t
HDO
t
HDO
t
DV
t
DV
DS32506/DS32508/DS32512
t
DIS
t
t
t
HDC
DIS
HDC