
2
INDUSTRIALTEMPERATURERANGE
IDT5T9890
EEPROM PROGRAMMABLE 2.5V PROGRAMMABLE SKEW PLL CLOCK DRIVER
0
1
PLL
OMODE
1sOE
1
Q0
1
Q1
Skew
Select
VDDQ1
2sOE
2
Q0
2
Q1
Skew
Select
VDDQ2
3sOE
3
Q0
3
Q1
Skew
Select
VDDQ3
4sOE
4
Q0
4
Q1
Skew
Select
VDDQ4
5sOE
5
Q0
5
Q1
Skew
Select
VDDQ5
QFB
Skew
Select
VDDQFB
JTAG/I2C
PROGRAMMING
SELECTION
AND CONTROL
LOGIC
(TDO)
(ADDR1)
TDO/ADDR1
TMS/ADDR0
TCLK/SCLK
TDI/SDA
TRST/SEL
EEPROM
PD
FB
FB/VREF2
REF0
REF0/VREF0
REF1
REF1/VREF1
REF_SEL
PLL_EN
0
1
/N
LOCK(φ)
FUNCTIONAL BLOCK DIAGRAM