QS532807Q IDT [Integrated Device Technology], QS532807Q Datasheet

no-image

QS532807Q

Manufacturer Part Number
QS532807Q
Description
GUARANTEED LOW SKEW CMOS CLOCK DRIVER/BUFFER
Manufacturer
IDT [Integrated Device Technology]
Datasheet
QS532807
3.3V GUARANTEED LOW SKEW CMOS CLOCK DRIVER/BUFFER
c
JEDEC compatible LVTTL level
10 low skew clock outputs
Clock input is 5V tolerant
Pinout and function compatible with QS5807
25 on-chip resistors available for low noise
Input hysteresis for better noise margin
Guaranteed low skew:
Available in QSOP and SOIC packages
1999 Integrated Device Technology, Inc.
0.35ns output skew (same bank)
0.6ns output skew (different bank)
0.75ns part-to-part skew
IN
GUARANTEED LOW SKEW
CMOS CLOCK
DRIVER/BUFFER
1
buffering schemes where low skew is a key parameter. The QS532807
offers ten non-inverting outputs. Designed in IDT's proprietary QCMOS
process, these devices provide low propagation delay buffering with on-
chip skew of 0.35ns for same-transition, same bank signals. The
QS532807 has on-chip series termination resistors for lower noise clock
signals. The QS532807 series resistor version is recommended for
driving unterminated lines with capacitive loading and other noise
sensitive clock distribution circuits. These clock buffer products are
designed for use in high-performance workstations, embedded and
personal computing systems. Several devices can be used in parallel
or scattered throughout a system for guaranteed low skew, system-wide
clock distribution networks.
The QS532807 clock driver/buffer circuit can be used for clock
O
O
O
O
O
O
O
O
O
O
1
2
3
4
5
6
7
8
9
10
INDUSTRIAL TEMPERATURE RANGE
QS532807
DSC - 5848

Related parts for QS532807Q

QS532807Q Summary of contents

Page 1

QS532807 3.3V GUARANTEED LOW SKEW CMOS CLOCK DRIVER/BUFFER JEDEC compatible LVTTL level 10 low skew clock outputs Clock input is 5V tolerant Pinout and function compatible with QS5807 25 on-chip resistors available for low noise Input hysteresis for better noise ...

Page 2

QS532807 3.3V GUARANTEED LOW SKEW CMOS CLOCK DRIVER/BUFFER 20 ...

Page 3

QS532807 3.3V GUARANTEED LOW SKEW CMOS CLOCK DRIVER/BUFFER Following Conditions Apply Unless Otherwise Specified: Industrial -40°C to +85° 3.3V ± 0. Symbol Parameter V Input HIGH Voltage IH V Input LOW Voltage IL (3) ...

Page 4

QS532807 3.3V GUARANTEED LOW SKEW CMOS CLOCK DRIVER/BUFFER T = -40°C to +85° 3.3V ± 0. 50pF (no resistor) LOAD Symbol Parameter t Skew between all outputs, same transition SK(01) t Pulse Skew; skew ...

Page 5

QS532807 3.3V GUARANTEED LOW SKEW CMOS CLOCK DRIVER/BUFFER Generator PROPAGATION DELAY INPUT OUTPUT t R OUTPUT SKEW — t INPUT OUTPUT (01) OUTPUT ...

Page 6

QS532807 3.3V GUARANTEED LOW SKEW CMOS CLOCK DRIVER/BUFFER QS XXXX X Device Type Package *To search for sales office near you, please click the sales button found on our home page or dial the 800# above and press 2. The ...

Related keywords