CY28324 Cypress Semiconductor, CY28324 Datasheet - Page 5

• Manufacturer Part Number: CY28324
• Description: FTG for Intel Pentium 4 CPU and Chipsets
• Manufacturer: Cypress Semiconductor

Swing Select Functions
Document #: 38-07002 Rev. *A
MULTSEL1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
MULTSEL0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Board Target
Trace/Term Z
PRELIMINARY
50
60
50
60
50
60
50
60
50
60
50
60
50
60
50
60
IREF = V
IREF = 5.00 mA
IREF = 2.32 mA
IREF = 2.32 mA
IREF = 2.32 mA
IREF = 5.00 mA
IREF = 5.00 mA
IREF = 5.00 mA
IREF = 5.00 mA
IREF = 5.00 mA
IREF = 5.00 mA
IREF = 5.00 mA
IREF = 2.32 mA
IREF = 2.32 mA
IREF = 2.32 mA
IREF = 2.32 mA
IREF = 2.32 mA
Reference R,
Rr = 221 1%,
Rr = 475 1%,
Rr = 475 1%,
Rr = 475 1%,
Rr = 221 1%,
Rr = 221 1%,
Rr = 221 1%,
Rr = 221 1%,
Rr = 221 1%,
Rr = 221 1%,
Rr = 221 1%,
Rr = 475 1%,
Rr = 475 1%,
Rr = 475 1%,
Rr = 475 1%,
Rr = 475 1%,
DD
/(3*Rr)
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
OH
OH
OH
OH
OH
OH
OH
OH
OH
OH
OH
OH
OH
OH
OH
OH
Current
Output
= 4*IREF
= 4*IREF
= 5*IREF
= 5*IREF
= 6*IREF
= 6*IREF
= 7*IREF
= 7*IREF
= 4*IREF
= 4*IREF
= 5*IREF
= 5*IREF
= 6*IREF
= 6*IREF
= 7*IREF
= 7*IREF
1.25V @ 50
1.75V @ 50
0.47V @ 50
0.56V @ 60
0.58V @ 50
0.84V @ 60
0.81V @ 50
0.97V @ 60
1.2V @ 60
1.5V @ 60
1.5V @ 50
1.8V @ 60
2.1V @ 60
1.0V @ 50
0.7V @ 60
0.7V @ 50
V
CY28324
OH
Page 5 of 23
@ Z