IDT5V2305 Ver la hoja de datos (PDF) - Integrated Device Technology

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IDT5V2305

2.5V TO 3.3V HIGH PERFORMANCE CLOCK BUFFER

Integrated Device Technology 

IDT5V2305

2.5V TO 3.3V HIGH PERFORMANCE CLOCK BUFFER

2.5V TO 3.3V HIGH

PERFORMANCE CLOCK

BUFFER

INDUSTRIAL TEMPERATURE RANGE

IDT5V2305

FEATURES:

• High performance 1:5 clock driver for general purpose applica-

tions

• Operates up to 170MHz at VDD = 2.5V

• Operates up to 200MHz at VDD = 3.3V

• Pin-to-pin skew < 50ps

• VDD range: 2.3V to 3.6V

• Output enable glitch suppression

• 25Ω on-chip series dampening resistors

• Available in TSSOP and VFQFPN packages

DESCRIPTION:

The IDT5V2305 is a high performance, low skew clock buffer that

operates up to 200MHz. One bank of five outputs provides low skew copies

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

2.5V and 3.3V environments. The built-in output enable glitch suppression

ensures a synchronized output enable sequence to distribute full period

clock signals.

The IDT5V2305 is characterized for operation from -40°C to +85°C.

FUNCTIONAL BLOCK DIAGRAM

G

9

CONTROL LOGIC

16

CLK

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

INDUSTRIAL TEMPERATURE RANGE

1

c 2003 Integrated Device Technology, Inc.

3

Y0

25Ω

5

Y1

25Ω

6

Y2

25Ω

11

Y3

25Ω

13

Y4

25Ω

SEPTEMBER 2003

DSC 6177/11

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