IDTCSPU877BVG IDT, Integrated Device Technology Inc, IDTCSPU877BVG Datasheet - Page 3

• Manufacturer Part Number: IDTCSPU877BVG
• Description: IC PLL CLK DVR SDRAM 56-CABGA
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: PLL Clock Driverr

Specifications of IDTCSPU877BVG

• Input: Clock
• Output: Differential
• Frequency - Max: 340MHz
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-CABGA
• Frequency-max: 340MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CSPU877BVG

PIN CONFIGURATION
RECOMMENDED OPERATING CONDITIONS
NOTE:
1. The PLL is turned off and bypassed for test purposes when AV
AGND
IDTCSPU877
1.8V PLL DIFFERENTIAL 1:10 SDRAM CLOCK DRIVER
AV
V
V
V
GND
CLK
CLK
Symbol
DDQ
DDQ
DDQ
parameters are guaranteed.
AV
Y
Y
DD
V
2
2
DDQ
T
DD (1)
A
1
10
2
3
4
5
6
7
8
9
Supply Voltage
I/O Supply Voltage
Operating Free-Air Temperature
TOP VIEW
GND
VFQFPN
Parameter
30
28
27
26
25
24
23
29
22
21
DD
is grounded. During this test mode, V
Y
Y
V
FBIN
FBIN
FBOUT
FBOUT
OE
OS
V
7
7
DDQ
DDQ
3
ABSOLUTE MAXIMUM RATINGS
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
2. The maximum package power dissipation is calculated using a junction temperature
3. The input and output negative-voltage ratings may be exceeded if the input and output
CAPACITANCE
NOTE:
1. Unused inputs must be held high or low to prevent them from floating.
Parameter
C
C
C
Symbol
V
V
V
I
(V
I
(V
V
I
(V
V
TSTG
IN
I
L
IK
OK
O
Δ
permanent damage to the device. This is a stress rating only and functional operation of
the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
of 150
clamp-current ratings are observed. This value is limited to 2.5V max.
I (3)
O (3)
DDQ
O
DDQ
I
O
O
<0)
> V
<0 or
=0 to V
, AV
or GND
°
DDQ
C and a board trace length of 750 mils.
DD
)
DDQ
DDQ
Min.
1.7
)
0
Description
Input Capacitance
V
Delta Input Capacitance
CLK, CLK, FBIN, FBIN
Load Capacitance
remains within the recommended operating conditions and no timing
I
Rating
Supply Voltage Range
Input Voltage Range
Voltage range applied to any
output in the high or low state
Input clamp current
Output Clamp Current
Continuous Output Current
Continuous Current
Storage Temperature Range
= V
DDQ
or GND
(1)
COMMERCIAL TEMPERATURE RANGE
Typ.
V
1.8
⎯
DDQ
Min.
—
2
–0.5 to V
–0.5 to V
Max.
+70
1.9
– 65 to +150
Typ.
–0.5 to +2.5
—
10
±100
Max
±50
±50
±50
DDQ
DDQ
Max.
0.25
+ 0.5
+ 0.5
(1,2)
—
3
Unit
°
V
V
C
Unit
Unit
pF
pF
pF
mA
mA
mA
mA
°C
V
V
V