IDTCSPT857 Integrated Device Technology, IDTCSPT857 Datasheet - Page 2

• Manufacturer Part Number: IDTCSPT857
• Description: 2.5v Phase Locked Loop Differential 1 10 Sdram Clock Driver
• Manufacturer: Integrated Device Technology

56 BALL VFBGA PAC K AGE LAYOUT
PIN CONFIGURATIONS
IDTCSPT857/A
2.5V PLL DIFFERENTIAL 1:10 SDRAM CLOCK DRIVER
1
2
6
5
4
3
GND
GND
Y
Y
Y
Y
A
5
5
0
0
V
V
DDQ
DDQ
Y
Y
Y
Y
B
6
6
1
1
GND
GND
GND
GND
NC
NC
C
5
6
2
3
4
6
1
5
4
3
2
1
A
A
B
B
NC
NC
Y
Y
Y
Y
D
7
7
2
2
C
C
D
D
V
V
V
DWN
PWR
DDQ
DDQ
DDQ
TOP VIEW
E
VFBGA
TOP VIEW
E
E
2
F
F
FBIN
FBIN FBOUT
CLK
CLK
F
0.65mm
G
G
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
H
H
V
AV
V
NC
NC
DDQ
DDQ
G
J
J
DD
K
K
FBOUT
AGND
GND
GND
NC
NC
H
V
V
DDQ
DDQ
Y
Y
Y
Y
J
8
8
3
3
GND
GND
Y
Y
Y
Y
K
9
9
4
4