IDT5V2305
INDUSTRIALTEMPERATURERANGE
2.5VTO3.3VHIGHPERFORMANCECLOCKBUFFER
IDT5V2305
2.5V TO 3.3V HIGH
PERFORMANCE CLOCK
BUFFER
FEATURES:
DESCRIPTION:
• High performance 1:5 clock driver for general purpose applica-
tions
The IDT5V2305 is a high performance, low skew clock buffer that
operatesupto200MHz. Onebankoffiveoutputsprovideslowskewcopies
of CLK. Through the use of control pin G, the outputs of bank Y(0:4) can
be placed in a low state regardless of CLK input. The device operates in
2.5Vand3.3Venvironments. Thebuilt-inoutputenableglitchsuppression
ensures a synchronized output enable sequence to distribute full period
clocksignals.
• Operates up to 170MHz at VDD = 2.5V
• Operates up to 200MHz at VDD = 3.3V
• Pin-to-pin skew < 75ps at 3.3V operation
• VDD range: 2.3V to 3.6V
• Output enable glitch suppression
• Available in TSSOP and VFQFPN packages
The IDT5V2305 is characterized for operation from -40°C to +85°C.
FUNCTIONALBLOCKDIAGRAM
3
Y0
9
Control Logic
G
5
Y1
16
CLK
6
Y2
11
Y3
13
Y4
TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.
INDUSTRIAL TEMPERATURE RANGE
MAY 2010
1
c
2010 Integrated Device Technology, Inc.
DSC 6177/20