MAX7375AXR105+T Maxim Integrated Products, MAX7375AXR105+T Datasheet

MAX7375AXR105+T

Manufacturer Part Number

MAX7375AXR105+T

Description

Manufacturer

Maxim Integrated Products

Datasheets

1.MAX7375AXR805T.pdf (7 pages)

2.MAX7375AXR405T.pdf (7 pages)

Specifications of MAX7375AXR105+T

Pack_quantity

2500

Comm_code

85423990

Lead_time

Analog

MXMMAX7375AXR105T

Current page: 1 of 7
Download datasheet (604Kb)

The MAX7375 is a silicon oscillator, intended as a low-

cost improvement replacing ceramic resonators, crys-

tals, and crystal oscillator modules used as the clock

source for microcontrollers and UARTs in 3V, 3.3V, and

5V applications.

The MAX7375 is a fully integrated oscillator, supplied at

specific factory-trimmed frequencies with a Rail-to-

Rail® 50% duty cycle square-wave output. The oscilla-

tor frequency is generated directly without the use of a

phase-locked loop (PLL). No additional components

are used to set or adjust the frequency.

Unlike typical crystal and ceramic resonator oscillator

circuits, the MAX7375 is highly resistant to vibration

and EMI. The high output drive current and absence of

high-impedance nodes also makes the oscillator less

susceptible to dirty or humid operating conditions. With

a wide operating temperature range, the oscillator is a

good choice for demanding home appliance and auto-

motive environments.

Available in 3-pin space-saving SC70 and SOT23 pack-

ages, the MAX7375 is offered in standard and nonstan-

dard factory-set frequencies ranging from 600kHz to

9.99MHz. See the MAX7381 data sheet for frequencies

≥10MHz. The MAX7375’s standard operating temperature

range is -40°C to +125°C. See the Applications

Information section for extended operating temperature

range.

19-3060; Rev 2; 7/04

Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd,

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.

White Goods

Automotive

Appliances and Controls

Hand-Held Products

2.7V TO 5.5V

Typical Application Circuit

V+

GND

MAX7375

________________________________________________________________ Maxim Integrated Products

CLOCK

General Description

Portable Equipment

Microcontroller Systems

OSC1

OSC2

Applications

µC

♦ 2.7V to 5.5V Operation

♦ Factory-Trimmed Oscillator (600kHz to 9.99MHz)

♦ No External Components Required

♦ ±10mA Output Drive Current

♦ 2% Initial Accuracy

♦ ±50ppm/°C Temp Drift

♦ Fast Startup Time: 5µs

♦ 40% to 60% Maximum Duty Cycle

♦ 5ns Output Rise and Fall Time-Low EMI

♦ Very Low EMI Susceptibility-No High-Impedance

♦ Very Low Jitter: 160ps

♦ Tiny Surface-Mount Package (SC70, SOT23)

♦ -40°C to +125°C Temperature Range

3-Pin Silicon Oscillator

The MAX7375 is available in factory-set frequencies from 600kHz

to 9.99MHz. There are seven standard versions (1MHz, 1.84MHz,

3.58MHz, 3.69MHz, 4MHz, 4.19MHz, and 8MHz, as shown in 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. All versions available in

tape-and-reel only.

Pin Configuration and Selector Guide appear at end of data

sheet.

MAX7375AXR105-T

MAX7375AXR185-T

MAX7375AXR365-T

MAX7375AXR375-T

MAX7375AXR405-T

MAX7375AXR425-T

MAX7375AXR805-T

MAX7375AUR105-T

MAX7375AUR185-T

MAX7375AUR365-T

MAX7375AUR375-T

MAX7375AUR405-T

MAX7375AUR425-T

MAX7375AUR805-T

Nodes

PART

Ordering Information

-40°C to +125°C

TEMP RANGE

P-P

at 8MHz

PIN-PACKAGE

3 SC70-3

3 SOT23-3

Features

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