84021AYLFT Datasheet 84021AYLFT, 84021AYLF | P16-P18

84021 Data Sheet 260MHz, CRYSTAL-TO-LVCMOS/LVTTL FREQUENCY SYNTHESIZER

Package Outline and Package Dimensions

Package Outline - Y Suffix for 32 Lead LQFP

Table 9. Package Dimensions for 32 Lead LQFP

Reference Document: JEDEC Publication 95, MS-026

JEDEC Variation: BBC - HD

All Dimensions in Millimeters

Symbol Minimum Nominal Maximum

N 32

A 1.60

A1 0.05 0.10 0.15

A2 1.35 1.40 1.45

b 0.30 0.37 0.45

c 0.09 0.20

D & E 9.00 Basic

D1 & E1 7.00 Basic

D2 & E2 5.60 Ref.

e 0.80 Basic

L 0.45 0.60 0.75

 0° 7°

ccc 0.10

84021 Data Sheet 260MHz, CRYSTAL-TO-LVCMOS/LVTTL FREQUENCY SYNTHESIZER

Ordering Information

Table 10. Ordering Information

NOTE: Parts that are ordered with an "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant.

Part/Order Number Marking Package Shipping Packaging Temperature

84021BYLF ICS84021BYLF “Lead-Free” 32 Lead LQFP Tray 0C to 70C

84021BYLFT ICS84021BYLF “Lead-Free” 32 Lead LQFP 1000 Tape & Reel 0C to 70C

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. This product is intended for use in normal

commercial applications. Any other applications, such as those requiring extended temperature ranges, high reliability or other extraordinary environmental requirements are not

recommended without additional processing by IDT. IDT reserves the right to change any circuitry or specifications without notice. IDT does not authorize or warrant any IDT product

for use in life support devices or critical medical instruments.

84021 Data Sheet 260MHz, CRYSTAL-TO-LVCMOS/LVTTL FREQUENCY SYNTHESIZER

Revision History Sheet

Rev Table Page Description of Change Date

T2 4

Pin Characteristics Table - added R

OUT

rows.

Added Schematic Layout.

Changed XTAL naming convention to XTAL_IN/XTAL_OUT throughout the data sheet.

1/5/04

T10

Features Section - added Lead-Free bullet.

Updated Parallel & Serial Load Operations Diagram.

Crystal Characteristics Table - added Drive Level.

Ordering Information Table - added Lead-Free package.

6/9/05

T4A

T7A - T7C

T10

8 - 10

Features section - updated RMS period jitter spec in bullet; added RMS phase jitter bullet.

Block Diagram - added pullups/pulldowns to input pins and added “N” in output divider box.

Absolute Maximum Ratings - updated Inputs, V

Power Supply DC Characteristics - updated V

DDA

, I

DDA

and I

DDO

specs.

Crystal Characteristics - deleted Drive Level row.

Updated Period Jitter, Output Rise/Fall Time and Output Duty Cycle specs. Added thermal

note.

Parameter Measurement Information - corrected Output Load AC Test Circuit diagrams to

coincide with 15 V

DDA

Added Recommendations for Unused Input & Output Pins.

Deleted Power Supply Filtering Techniques section, added to schematic layout.

Added Overdriving the XTAL Interface section.

Updated Layout Guideline and diagram.

Ordering Information Table - updated Part/Order Numbers and Marking to revision “B”.

Converted datasheet format.

1/5/11

T7A 8

AC Characteristics Table - corrected Period Jitter N = 4 spec, from 32.2ps max. to 34.2ps

max.

Deleted Crystal Input Interface section, added to the schematic.

8/18/11

E T10 17 Ordering Information - removed leaded device. 9/23/15

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P19

84021AYLFT

Mfr. #:

Buy 84021AYLFT

Manufacturer:

IDT

Description:

Clock Synthesizer / Jitter Cleaner 2 LVCMOS OUT SYNTHESIZER

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

84021AYLFT

84021AYLFT

Products related to this Datasheet