49FCT3805BSOG IDT, Integrated Device Technology Inc, 49FCT3805BSOG Datasheet

49FCT3805BSOG

Manufacturer Part Number
49FCT3805BSOG
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet

Specifications of 49FCT3805BSOG

Number Of Outputs
10
Operating Supply Voltage (max)
3.6V
Operating Temp Range
0C to 70C
Propagation Delay Time
5ns
Operating Supply Voltage (min)
3V
Mounting
Surface Mount
Pin Count
20
Operating Supply Voltage (typ)
3.3V
Package Type
SOIC
Quiescent Current
10uA
Operating Temperature Classification
Commercial
Lead Free Status / Rohs Status
Compliant
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FEATURES:
• 0.5 MICRON CMOS Technology
• Guaranteed low skew < 500ps (max.)
• Very low duty cycle distortion < 1.0ns (max.)
• Very low CMOS power levels
• TTL compatible inputs and outputs
• Inputs can be driven from 3.3V or 5V components
• Two independent output banks with 3-state control
• 1:5 fanout per bank
• "Heartbeat" monitor output
• V
• Available in SSOP, SOIC, and QSOP packages
NOTE: EOL for non-green parts to occur on 5/13/10 per
PDN U-09-01
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGE
FUNCTIONAL BLOCK DIAGRAM
IDT49FCT3805B
3.3V CMOS BUFFER/CLOCK DRIVER
c
OE
OE
IN
IN
CC
A
B
A
B
2005 Integrated Device Technology, Inc.
= 3.3V ± 0.3V
5
5
3.3V CMOS
BUFFER/CLOCK DRIVER
OA
OB
MON
1
1
- OA
- OB
5
5
1
DESCRIPTION:
advanced dual metal CMOS technology. The device consists of two banks
of drivers, each with a 1:5 fanout and its own output enable control. The
device has a "heartbeat" monitor for diagnostics and PLL driving. The
MON output is identical to all other outputs and complies with the output
specifications in this document. The FCT3805B offers low capacitance
inputs with hysteresis.
signal quality and skew are critical. The FCT3805B also allows single
point-to-point transmission line driving in applications such as address
distribution, where one signal must be distributed to multiple recievers with
low skew and high signal quality.
frequencies on bank A and B, please see AN-236.
PIN CONFIGURATION
The FCT3805B is a 3.3 volt, non-inverting clock driver built using
The FCT3805B is designed for high speed clock distribution where
For more information on using the FCT3805B with two different input
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGE
GND
GND
V
OE
OA
OA
OA
OA
OA
CCA
IN
Q
A
A
A
1
2
4
5
3
1
2
3
4
5
6
7
8
9
10
SOIC/ SSOP/ QSOP
TOP VIEW
IDT49FCT3805B
20
19
18
17
16
15
14
13
12
11
SEPT. 2009
V
OB
OB
OB
GND
OB
OB
MON
OE
IN
CCB
B
B
1
2
3
4
5
B
DSC 6879/-

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49FCT3805BSOG Summary of contents

Page 1

IDT49FCT3805B 3.3V CMOS BUFFER/CLOCK DRIVER FEATURES: • 0.5 MICRON CMOS Technology • Guaranteed low skew < 500ps (max.) • Very low duty cycle distortion < 1.0ns (max.) • Very low CMOS power levels • TTL compatible inputs and outputs • ...

Page 2

IDT49FCT3805B 3.3V CMOS BUFFER/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 Temperature ...

Page 3

IDT49FCT3805B 3.3V CMOS BUFFER/CLOCK DRIVER DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified Commercial 0°C to +70°C, Industrial Symbol Parameter V Input HIGH Level (Input pins) IH Input HIGH Level (I/O pins) ...

Page 4

IDT49FCT3805B 3.3V CMOS BUFFER/CLOCK DRIVER POWER SUPPLY CHARACTERISTICS Symbol Parameter ∆I Quiescent Power Supply Current CC TTL Inputs HIGH I Dynamic Power Supply Current CCD I Total Power Supply Current C NOTES: 1. For conditions shown as Max. or Min., ...

Page 5

IDT49FCT3805B 3.3V CMOS BUFFER/CLOCK DRIVER SWITCHING CHARACTERISTICS OVER OPERATING RANGE Symbol Parameter t Propagation Delay PLH OAn OBn PHL Output Rise Time R t Output Fall Time F t Output skew: skew ...

Page 6

IDT49FCT3805B 3.3V CMOS BUFFER/CLOCK DRIVER TEST CIRCUITS AND WAVEFORMS Pulse D.U.T. Generator R T Test Circuits for All Outputs INPUT t PLH OUTPUT t R Package Delay INPUT t PLH OUTPUT ...

Page 7

IDT49FCT3805B 3.3V CMOS BUFFER/CLOCK DRIVER ORDERING INFORMATION XXXX IDT49FCT Device Type Package NOTE: EOL for non-green parts to occur on 5/13/10 per PDN U-09-01 CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGE ...

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