PI6CU877NFE Pericom Semiconductor, PI6CU877NFE Datasheet - Page 3

• Manufacturer Part Number: PI6CU877NFE
• Description: IC PLL CLOCK DRIVER DDR2 52VFBGA
• Manufacturer: Pericom Semiconductor
• Type: PLL Clock Driverr

Specifications of PI6CU877NFE

• Input: SSTL-18
• Output: SSTL-18
• Frequency - Max: 270MHz
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 52-VFBGA
• Frequency-max: 270MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pinout Table
Function Table
Notes:
1.
AGND
AV
CK
CK
FB
FB
FB
FB
OE
OS
GND
V
Y[0:9]
Y[0:9]
NB
Nom. V
Nom. V
Nom. V
Nom. V
Nom. V
Nom. V
DDQ
Pin Name
IN
IN
OUT
OUT
DD
AV
GND
GND
GND
GND
L
(Z)
DD
08-0298
DD
DD
DD
DD
DD
DD
means the outputs are disabled to a low state meeting the I
Ground
1.8V nominal
Differential Input
Differential Input
Differential Input
Differential Input
Differential Output
Differential Output
LVCMOS input
LVCMOS input
Ground
1.8V nominal
Differential Outputs
Differential Outputs
OE
H
H
H
H
X
X
L
L
L
L
Characteristics
Inputs
OS
X
X
H
H
X
X
X
X
L
L
Analog ground
Analog power
Clock input with a (10k - 100kΩ) pulldown resistor
Complementary clock input with a (10k - 100kΩ) pulldown resistor
Feedback clock input
Complementary feedback clock input
Feedback clock output
Complementary feedback clock output
Output enable (async.)
Output select (tied to GND or V
Ground
Logic and output power
Clock outputs
Complementary clock outputs
No Ball
CK
H
H
H
H
H
L
L
L
L
L
CK
H
H
H
H
H
L
L
L
L
L
ODL
ODL
ODL
3
limit on DC Specifi cation
limit on DC Specifi cation
Y7 active
Y7 active
L(Z)
L(Z)
L(Z)
L(Z)
L(Z)
Y
H
H
L
L
(1)
(1)
(1)
(1)
(1)
,
,
DDQ
)
Y7 active
Y7 active
Description
L(Z)
L(Z)
L(Z)
L(Z)
L(Z)
Y
H
H
L
L
(1)
(1)
(1)
(1)
(1)
Outputs
,
,
Reserved
FBOUT
L(Z)
H
H
H
H
L
L
L
L
(1)
PI6CU877, PI6CUA877
PLL Clock Driver for
1.8V DDR2 Memory
FBOUT
L(Z)
H
H
H
H
L
L
L
L
PS8689G
(1)
Bypass/Off
Bypass/Off
Bypass/Off
Bypass/Off
PLL State
Off
On
On
On
On
01/17/06