Datasheet4U Logo Datasheet4U.com

XRK4991

SKEW CLOCK BUFFER

XRK4991 Features

* 3.75- to 85-MHz output operation

* All output pair skew

XRK4991 General Description

The XRK4991 is a 3.3V High-Speed Low-Voltage Programmable Skew Clock Buffer. It is intended for high-performance computer systems and offers user selectable control over system clock functions to optimize timing. Eight outputs, arranged in four banks, can each drive 50Ω terminated transmission lines.

XRK4991 Datasheet (171.75 KB)

Preview of XRK4991 PDF

Datasheet Details

Part number:

XRK4991

Manufacturer:

Exar Corporation

File Size:

171.75 KB

Description:

Skew clock buffer.

📁 Related Datasheet

XRK49911 - SKEW CLOCK BUFFER (Exar Corporation)
.. xr OCTOBER 2005 XRK49911 3.3V HIGH-SPEED (110 MHZ) PROGRAMMABLE SKEW CLOCK BUFFER REV. 1.0.1 FUNCTIONAL DESCRIPTION The XRK4991.

XRK4991A - SKEW CLOCK BUFFER (Exar Corporation)
.. xr FEBRUARY 2005 PRELIMINARY XRK4991A REV. P1.0.2 3.3V HIGH-SPEED (85 MHZ) PROGRAMMABLE SKEW CLOCK BUFFER at the clock destina.

XRK4993 - 3.3V PROGRAMMABLE SKEW CLOCK BUFFER (Exar Corporation)
.. FEBRUARY 2007 XRK4993 3.3V PROGRAMMABLE SKEW CLOCK BUFFER REV. 1.0.0 FUNCTIONAL DESCRIPTION The XRK4993 is a 3.3V High-Speed Low.

XRK32308 - 3.3V ZERO DELAY BUFFER (Exar Corporation)
.. MAY 2006 PRELIMINARY XRK32308 3.3V ZERO DELAY BUFFER REV. P1.0.2 GENERAL DESCRIPTION FUNCTIONAL DESCRIPTION XRK32308 is a 3.3V .

XRK32309 - LOW-COST 3.3V ZERO DELAY BUFFER (Exar Corporation)
.. MAY 2006 PRELIMINARY XRK32309 REV. P1.0.1 LOW-COST 3.3V ZERO DELAY BUFFER GENERAL DESCRIPTION FUNCTIONAL DESCRIPTION Offered i.

XRK32510 - 3.3V PHASE-LOCK LOOP CLOCK DRIVER (Exar Corporation)
.. xr OCTOBER 2005 XRK32510 3.3V PHASE-LOCK LOOP CLOCK DRIVER WITH 10 CLOCK OUTPUTS REV. 1.0.1 GENERAL DESCRIPTION The XRK32510 is.

XRK39351 - 9-OUTPUT PLL CLOCK DRIVER (Exar Corporation)
.. xr FEBRUARY 2006 PRELIMINARY XRK39351 REV. P1.0.0 3.3V OR 2.5V, 9-OUTPUT PLL CLOCK DRIVER input is pulled low. This is a test .

XRK39653 - 8-OUTPUT ZERO DELAY BUFFER (Exar Corporation)
.. xr FEBRUARY 2006 PRELIMINARY XRK39653 REV. P1.0.0 3.3V, 8-OUTPUT ZERO DELAY BUFFER use. The second is a full bypass mode that .

TAGS

XRK4991 SKEW CLOCK BUFFER Exar Corporation

Image Gallery

XRK4991 Datasheet Preview Page 2 XRK4991 Datasheet Preview Page 3

XRK4991 Distributor