IDT74FCT20807QI IDT, Integrated Device Technology Inc, IDT74FCT20807QI Datasheet

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IDT74FCT20807QI

Manufacturer Part Number
IDT74FCT20807QI
Description
IC CLK DRIVER 1-10 2.5V 20-QSOP
Manufacturer
IDT, Integrated Device Technology Inc
Series
74FCTr
Type
Fanout Buffer (Distribution)r
Datasheet

Specifications of IDT74FCT20807QI

Number Of Circuits
1
Ratio - Input:output
1:10
Differential - Input:output
No/No
Input
LVTTL
Output
LVTTL
Frequency - Max
166MHz
Voltage - Supply
2.3 V ~ 2.7 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-QSOP
Frequency-max
166MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
74FCT20807QI
FEATURES:
• High frequency > 150MHz
• Guaranteed low skew < 150ps (max.) between any two outputs
• Very low duty cycle distortion < 300ps
• High speed: propagation delay < 3ns
• Very low CMOS power levels
• TTL compatible inputs and outputs
• 1:10 fanout
• Maximum output rise and fall time < 1.25ns (max.)
• Low input capacitance: 3pF typical
• 2.5V supply voltage
• Available in SSOP and QSOP packages
FUNCTIONAL BLOCK DIAGRAM
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
IDT74FCT20807
2.5V CMOS 1-TO-10 CLOCK DRIVER
c
2005 Integrated Device Technology, Inc.
IN
2.5V CMOS
1-TO-10 CLOCK DRIVER
O
O
O
O
O
O
O
O
O
O
1
2
3
4
5
6
7
8
9
10
1
DESCRIPTION:
non-inverting clock buffer. The large fanout from a single input reduces loading
on the preceding driver and provides an efficient clock distribution network.
Providing output to output skew as low as 150ps, the FCT20807 is an ideal clock
distribution device for synchronous systems. Multiple power and grounds
reduce noise. Typical applications are clock and signal distribution.
PIN CONFIGURATION
The FCT20807 is a 2.5V compatible, high speed, low noise, 1:10 fanout,
GND
GND
GND
V
V
O
O
O
O
CC
CC
IN
1
2
3
4
1
2
3
4
5
6
7
8
9
10
SSOP/ QSOP
INDUSTRIAL TEMPERATURE RANGE
TOP VIEW
IDT74FCT20807
20
19
18
17
16
15
14
13
12
11
V
O
O
GND
O
V
O
GND
O
O
MAY 2010
CC
CC
10
9
8
7
6
5
DSC - 6171/14

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IDT74FCT20807QI Summary of contents

Page 1

IDT74FCT20807 2.5V CMOS 1-TO-10 CLOCK DRIVER FEATURES: • High frequency > 150MHz • Guaranteed low skew < 150ps (max.) between any two outputs • Very low duty cycle distortion < 300ps • High speed: propagation delay < 3ns • Very ...

Page 2

IDT74FCT20807 2.5V CMOS 1-TO-10 CLOCK DRIVER ABSOLUTE MAXIMUM RATINGS Symbol Description TERM (2) V Terminal Voltage with Respect to GND TERM (3) V Terminal Voltage with Respect to GND TERM (4) V Terminal Voltage with Respect to GND T Storage ...

Page 3

IDT74FCT20807 2.5V CMOS 1-TO-10 CLOCK DRIVER DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified Industrial -40°C to +85° 2.5V ± 0. Symbol Parameter V Input HIGH Level IH V Input ...

Page 4

IDT74FCT20807 2.5V CMOS 1-TO-10 CLOCK DRIVER SWITCHING CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified Industrial -40°C to +85° 2.5V ± 0. Symbol Parameter t Propagation Delay PLH t PHL t Output ...

Page 5

IDT74FCT20807 2.5V CMOS 1-TO-10 CLOCK DRIVER TEST CIRCUITS AND WAVEFORMS Pulse D.U.T. Generator C = Load Capacitance: Includes Jig and Probe Capacitance L INPUT t PLH OUTPUT t R Propagation Delay INPUT t PLH OUTPUT t ...

Page 6

IDT74FCT20807 2.5V CMOS 1-TO-10 CLOCK DRIVER ORDERING INFORMATION XXXX IDT74FCT Device Type CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 X X Package Temp. Range I PYG 20807 for SALES: 800-345-7015 or 408-284-8200 fax: ...

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