idt49fct805ctsob Integrated Device Technology, idt49fct805ctsob Datasheet

idt49fct805ctsob

Manufacturer Part Number

idt49fct805ctsob

Description

Fast Cmos Buffer/clock Driver

Manufacturer

Integrated Device Technology

Datasheet

1.IDT49FCT805CTSOB.pdf (7 pages)

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FEATURES:

• 0.5 MICRON CMOS Technology

• Guaranteed low skew < 500ps (max.)

• Very low duty cycle distortion < 600ps (max.)

• Low CMOS power levels

• TTL compatible inputs and outputs

• TTL level output voltage swings

• High drive: -32mA I

• Two independent output banks with 3-state control

• 1:5 fanout per bank

• ‘Heartbeat’ monitor output

• ESD > 2000V per MIL-STD-883, Method 3015;

• Available in DIP, SOIC, SSOP, QSOP, Cerpack and

FUNCTIONAL BLOCK DIAGRAMS

IDT49FCT805T

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

MILITARY AND COMMERCIAL TEMPERATURE RANGES

1996 Integrated Device Technology, Inc.

Integrated Device Technology, Inc.

> 200V using machine model (C = 200pF, R = 0)

LCC packages

, 48mA I

FAST CMOS

BUFFER/CLOCK DRIVER

MON

2920 drw 01

-OA

-OB

9.2

• Military product compliant to MIL-STD-883, Class B

DESCRIPTION:

clock drivers built using advanced dual metal CMOS technol-

ogy. The IDT49FCT805BT/CT is a non-inverting clock driver

and the IDT49FCT806BT/CT is an inverting clock driver. Each

device consists of two banks of drivers. Each bank drives five

output buffers from a standard TTL compatible input. The

805BT/CT and 806BT/CT have extremely low output skew,

pulse skew, and package skew. The devices has a "heart-

beat" 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 805BT/CT and

806BT/CT offer low capacitance inputs with hysteresis.

IDT49FCT806T

The IDT49FCT805BT/CT and IDT49FCT806BT/CT are

IDT49FCT805BT/CT

IDT49FCT806BT/CT

OCTOBER 1995

MON

2920 drw 02

-OA

-OB

DSC-2920/5

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idt49fct805ctsob Summary of contents

Page 1

... The IDT logo is a registered trademark of Integrated Device Technology, Inc. MILITARY AND COMMERCIAL TEMPERATURE RANGES 1996 Integrated Device Technology, Inc. FAST CMOS BUFFER/CLOCK DRIVER • Military product compliant to MIL-STD-883, Class B DESCRIPTION: The IDT49FCT805BT/CT and IDT49FCT806BT/CT are clock drivers built using advanced dual metal CMOS technol- ogy ...

Page 2

IDT49FCT805BT/CT, 806BT/CT FAST CMOS BUFFER/CLOCK DRIVER PIN CONFIGURATIONS IDT49FCT805T P20-1 D20-1 GND 5 SO20-2 SO20 SO20-8 & E20-1 GND ...

Page 3

IDT49FCT805BT/CT, 806BT/CT FAST CMOS BUFFER/CLOCK DRIVER ABSOLUTE MAXIMUM RATINGS Symbol Rating Commercial TERM (2) V Terminal Voltage –0.5 to +7.0 with Respect to GND TERM (3) V Terminal Voltage –0 with Respect to +0.5 GND T Operating 0 ...

Page 4

IDT49FCT805BT/CT, 806BT/CT FAST CMOS BUFFER/CLOCK DRIVER POWER SUPPLY CHARACTERISTICS Parameter Quiescent Power Supply Current I 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

IDT49FCT805BT/CT, 806BT/CT FAST CMOS BUFFER/CLOCK DRIVER SWITCHING CHARACTERISTICS OVER OPERATING RANGE Symbol Parameter t Propagation Delay PLH PHL Output Rise Time R t Output Fall Time F ...

Page 6

IDT49FCT805BT/CT, 806BT/CT FAST CMOS BUFFER/CLOCK DRIVER TEST CIRCUITS AND WAVEFORMS TEST CIRCUIT FOR ALL OUTPUTS OUT V IN Pulse D.U.T. Generator R T PACKAGE DELAY INPUT t PLH OUTPUT t R PULSE SKEW - t (p) SK ...

Page 7

IDT49FCT805BT/CT, 806BT/CT FAST CMOS BUFFER/CLOCK DRIVER ORDERING INFORMATION IDT49FCT XXX Package Device Type X XX Process/ Temperature Range Blank B P Plastic DIP D CERDIP E CERPACK L Leadless Chip Carrier SO Small Outline IC PY Shrink Small Outline IC ...

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