IDT2305-1HDCGGI Integrated Device Technology, Inc., IDT2305-1HDCGGI Datasheet - Page 2

• Manufacturer Part Number: IDT2305-1HDCGGI
• Description: General PLL: 3.3V Zero Delay Clock Buffer
• Manufacturer: Integrated Device Technology, Inc.

• SDRAM
• Telecom
• Datacom
• PC Motherboards/Workstations
• Critical Path Delay Designs
NOTES:
1. Weak pull down.
2. Weak pull down on all outputs.
IDT2305
3.3V ZERO DELAY CLOCK BUFFER
REF
CLK2
CLK1
GND
CLK3
V
CLK4
CLKOUT
DD
(1)
(2)
(2)
(2)
(2)
CLK2
CLK1
GND
REF
(2)
Pin Name
1
2
3
4
TOP VIEW
SO8-1
SOIC
Pin Number
8
7
6
5
1
2
3
4
5
6
7
8
CLKOUT
CLK4
V
CLK3
DD
IN
Out
Out
Ground
Out
PWR
Out
Out
2
Type
NOTES:
1.
2.
3.
V
V
V
I
I
V
T
(in still air)
T
Operating
Temperature
Operating
Temperature
IK
O
A
STG
DD
I (2)
I
DD
(V
(V
= 55°C
Stresses greater than those listed under ABSOLUTE MAXIMUM
RATINGS may cause 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.
The input and output negative-voltage ratings may be exceeded if
the input and output clamp-current ratings are observed.
The maximum package power dissipation is calculated using a
junction temperature of 150 C and a board trace length of 750 mils.
or GND
O
Symbol
I
< 0)
COMMERCIALAND INDUSTRIAL TEMPERATURE RANGES
= 0 to V
(3)
DD
Input reference clock, 5 Volt tolerant input
Output clock
Output clock
Ground
Output clock
3.3V Supply
Output clock
Output clock, internal feedback on this pin
) Continuous Output Current
Supply Voltage Range
Input Voltage Range (REF)
Input Voltage Range
(except REF)
Input Clamp Current
Continuous Current
Maximum Power Dissipation
Storage Temperature Range
Commercial Temperature Range
Industrial Temperature Range
Rating
Functional Description
–0.5 to V
–0.5 to +4.6
–0.5 to +5.5
–65 to +150
-40 to +85
0 to +70
Max.
±100
±50
–50
0.7
DD
+0.5
Unit
mA
mA
mA
W
°C
°C
°C
V
V
V