MK3805RI IDT, Integrated Device Technology Inc, MK3805RI Datasheet

IC BUFFER/CLOCK DRIVER 20-QSOP

MK3805RI

Manufacturer Part Number
MK3805RI
Description
IC BUFFER/CLOCK DRIVER 20-QSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Fanout Buffer (Distribution)r
Datasheet

Specifications of MK3805RI

Number Of Circuits
2
Ratio - Input:output
1:5
Differential - Input:output
No/No
Input
LVCMOS
Output
LVCMOS
Frequency - Max
100MHz
Voltage - Supply
3.13 V ~ 3.46 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-QSOP
Frequency-max
100MHz
Number Of Outputs
10
Operating Supply Voltage (max)
3.46V
Operating Temp Range
-40C to 85C
Propagation Delay Time
4.5ns
Operating Supply Voltage (min)
3.13V
Mounting
Surface Mount
Pin Count
20
Operating Supply Voltage (typ)
3.3V
Package Type
QSOP
Quiescent Current
30uA
Duty Cycle
55%
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
BUFFER/CLOCK DRIVER
Description
The MK3805 is a non-inverting clock driver/buffer providing
two independent banks of four outputs each. These buffers
have a tri-state output enable input (active low) with 1-input,
5-output configuration per group. The skew between the
outputs of the same package is 0.5 ns and the skew
between the outputs of different packages is 0.8 ns. The
maximum input to output delay is 4.5 ns.
Block Diagram
IDT™ BUFFER/CLOCK DRIVER
OEA
OEB
INA
INB
GND
VDD
1
Features
2
3
Packaged in 20-pin SSOP
Pb (lead) free package
Five outputs for each bank with one clock input
Two separate banks of five outputs each
Advanced, low-power, CMOS process
Ten output clocks
Two separate inputs
Industrial temperature range -40 C to +85 C
Hysteresis on all inputs
5
5
OA0-4
OB0-4
MON
MK3805
DATASHEET
MK3805
REV E 051310

Related parts for MK3805RI

MK3805RI Summary of contents

Page 1

BUFFER/CLOCK DRIVER Description The MK3805 is a non-inverting clock driver/buffer providing two independent banks of four outputs each. These buffers have a tri-state output enable input (active low) with 1-input, 5-output configuration per group. The skew between the outputs of ...

Page 2

MK3805 BUFFER/CLOCK DRIVER Pin Assignment 1 VCC OA0 2 OA1 3 OA2 4 GND 5 OA3 6 OA4 7 8 GND OEA 9 INA 10 20 pin (150 mil) SSOP/20 pin (300mil) SOIC Pin Descriptions Pin Pin Number Name 1 ...

Page 3

MK3805 BUFFER/CLOCK DRIVER External Components The MK3805 requires a minimum number of external components for proper operation. Decoupling Capacitors Decoupling capacitors of 0.01µF must be connected between VDD and GND, as close to these pins as possible. For optimum device ...

Page 4

MK3805 BUFFER/CLOCK DRIVER Recommended Operation Conditions Parameter Ambient Operating Temperature Power Supply Voltage (measured in respect to GND) DC Electrical Characteristics Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature - +85 C Parameter Operating Voltage Supply ...

Page 5

MK3805 BUFFER/CLOCK DRIVER AC Electrical Characteristics Unless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature - +85 C Parameter Skew between outputs of same package) Skew between outputs of different packages at same temp (same transition) Propagation ...

Page 6

... MK3805RILF MK3805RILF MK3805RILFTR MK3805RILF “LF” suffix to the part number are the Pb-Free configuration and are RoHS compliant. While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology (IDT) assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied ...

Page 7

MK3805 BUFFER/CLOCK DRIVER Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales 800-345-7015 408-284-8200 Fax: 408-284-2775 Corporate Headquarters Integrated Device Technology, Inc. www.idt.com © 2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change ...

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