MAX7394ATTZH+T Maxim Integrated Products, MAX7394ATTZH+T Datasheet

MAX7394ATTZH+T

Manufacturer Part Number

MAX7394ATTZH+T

Description

IC OSCILLATOR PREC 6-TDFN

Manufacturer

Maxim Integrated Products

Type

Oscillator, Siliconr

Datasheet

1.MAX7394ALTTPT.pdf (9 pages)

Specifications of MAX7394ATTZH+T

Frequency

40MHz

Voltage - Supply

2.4 V ~ 3.6 V

Current - Supply

12mA

Operating Temperature

-40°C ~ 125°C

Package / Case

6-TDFN Exposed Pad

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Count

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The MAX7393/MAX7394 precision silicon oscillators

replace crystals, ceramic resonators, and crystal oscillator

modules in systems with a +2.4V to +3.6V operating sup-

ply voltage range.

The MAX7393/MAX7394 consist of a temperature-com-

pensated precision oscillator with enable (MAX7394) or

autoenable (MAX7393). The MAX7393/MAX7394 are sup-

plied at specific frequencies, just like crystals and res-

onators. Output frequency accuracy is guaranteed to be

within ±0.25% (TDFN) and ±1.3% (µDFN) (0°C to +85°C)

and ±1.0% (TDFN) and ±1.8% (µDFN) over the -40°C to

+125°C temperature range.

The small size and robust operation of the MAX7393/

MAX7394 make them ideal for space-constrained or envi-

ronmentally demanding applications where high accura-

cy is required. The high accuracy of the MAX7393/

MAX7394 is ideal for use in USB applications, computers,

and white goods.

The MAX7393/MAX7394 are available in 6-pin, 3mm x

3mm TDFN and 2mm x 2mm µDFN packages. They are

specified for the -40°C to +125°C temperature range.

19-3876; Rev 0; 5/06

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

USB

CAN Nodes

Automotive Systems

Typical Application Circuits

ENABLE

I.C.

2.4V TO 3.6V

MAX7393

2.4V TO 3.6V

MAX7394

________________________________________________________________ Maxim Integrated Products

GND

CC2

CLOCK

CLKIN

General Description

Computers

Handheld Products

White Goods

OSC1

OSC2

OSC1

OSC2

Precision Silicon Oscillators with

Applications

µC

♦ ±0.25% (TDFN) and ±1.3% (µDFN) Total Accuracy

♦ ±1.0% (TDFN) and ±1.8% (µDFN) Total Accuracy

♦ Resistant to Humidity and Vibration

♦ 12mA Operating Current (48MHz Version)

♦ 5ns Output Rise/Fall Time

♦ 40% to 60% Maximum Duty Cycle

♦ No External Components Required

♦ +2.4V to +3.6V Operation

♦ Available Factory-Set Frequencies from 922kHz to

♦ Space-Saving TDFN and µDFN Surface-Mount

*The two-letter frequency suffix following the part number is found

in the Selector Guide.

+Denotes lead-free package.

Note: The MAX7394 is available in factory-set frequencies from

922kHz to 48MHz. The MAX7393 is available in factory-set

frequencies from 922kHz to 20MHz. There are 10 standard

frequencies (see the Selector Guide) with a required 2.5k order

increment. Nonstandard frequencies are also available with a

required 10k order increment. For nonstandard versions,

contact factory for availability and ordering information.

Selector Guide and Pin Configurations appear at end of

data sheet.

M A X7 3 9 3 ALT_ _+

M AX 7393ATT_ _+

M A X7 3 9 4 ALT_ _+

M AX 7394ATT_ _+

for 0°C to +85°C

for -40°C to +125°C

48MHz

Packages

Enable or Autoenable

PA R T *

- 40°C to + 125°C

T EM P RA N G E

Ordering Information

PA C K A G E

PIN -

6 µD FN

6 TD FN

6 µD FN

6 TD FN

Features

L622- 1

T633- 1

L622- 1

T633- 1

C O D E

PK G

Related parts for MAX7394ATTZH+T

MAX7394ATTZH+T Summary of contents

Page 1

... OSC2 ENABLE I.C. GND 3 2 ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. Precision Silicon Oscillators with Enable or Autoenable ♦ ±0.25% (TDFN) and ±1.3% (µDFN) Total Accuracy for 0°C to +85°C ♦ ...

Page 2

Precision Silicon Oscillators with Enable or Autoenable ABSOLUTE MAXIMUM RATINGS GND.................................................-0.3V to +4.0V CC CC2 CLOCK, CLKIN, ENABLE, I.C. to GND ......-0. CLOCK Output Current ....................................................±50mA Continuous Power Dissipation (T = +70°C) A 6-Pin ...

Page 3

ELECTRICAL CHARACTERISTICS (continued +2.4V to +3.6V 10pF CC2 T = +25°C, unless otherwise noted.) (Note 1) A PARAMETER FREQUENCY ACCURACY Clock Frequency Coefficient of Temperature Clock Frequency Coefficient of Supply Voltage ...

Page 4

Precision Silicon Oscillators with Enable or Autoenable ( 3.3V +25°C, MAX7394, 48MHz output, unless otherwise noted.) CC CC2 A DUTY CYCLE vs. TEMPERATURE -40 ...

Page 5

V = 3.3V +25°C, MAX7394, 48MHz output, unless otherwise noted.) CC CC2 A MAX7394 SETTLING TIME FROM START 400µs/div PIN NAME MAX7393 MAX7394 Positive Supply Voltage Input. Bypass the device as ...

Page 6

Precision Silicon Oscillators with Enable or Autoenable Detailed Description The MAX7393/MAX7394 precision silicon oscillators replace crystals, ceramic resonators, and crystal oscilla- tor modules in systems with a +2.4V to +3.6V operating supply voltage range. The MAX7393/MAX7394 consist of a temperature-compensated ...

Page 7

Precision Silicon Oscillators with Pin Configurations TOP VIEW OF V CLOCK CLKIN BOTTOM LEADS CC2 MAX7393 GND I.C. CC µDFN V CLOCK CLKIN CC2 *EP MAX7393 + 1 2 ...

Page 8

Precision Silicon Oscillators with Enable or Autoenable (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages.) COMMON DIMENSIONS SYMBOL MIN. MAX. A 0.70 0.80 D 2.90 ...

Page 9

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 _____________________ 9 © 2006 Maxim Integrated Products ...

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