MAX7382 Silicon Oscillator with Reset Output and Enable

Description

The MAX7382 silicon oscillator replaces ceramic resonators, crystals, and crystal-oscillator modules as the clock source for microcontrollers in 3V, 3.3V, and 5V applications. The MAX7382 features a factory-programmed oscillator, a microprocessor (µP) power-on-reset (POR) supervisor, and a clock enable input.

Unlike typical crystal and ceramic-resonator oscillator circuits, the MAX7382 is resistant to vibration and EMI. The high-output-drive current and absence of high-impedance nodes makes the oscillator less susceptible to dirty or humid operating conditions. With a wide operating temperature range, the MAX7382 is a good choice for demanding home appliance and automotive environments.

The MAX7382 is available with factory-programmed frequencies ranging from 10MHz to 16MHz. See the full data sheet for standard frequencies and contact the factory for custom frequencies and POR thresholds.

The MAX7382 is available in a 5-pin SOT23 package. The MAX7382 operating temperature range is -40°C to +125°C.

Key Features

Applications/Uses

2.7V to 5.5V Operation
10MHz to 16MHz Oscillator
Integrated POR (Factory Programmable)
±10mA Clock Output Drive Capability
Clock Enable Input
2.5% Initial Accuracy
±100ppm/°C Frequency Drift
50% Duty Cycle
5ns Output Rise and Fall Time
Typical 4.5mA Operating Current at 16MHz
Typical 0.5µA Shutdown Supply Current
-40°C to +125°C Temperature Range
Small 5-Pin SOT23 Package

	Appliances and Controls
	Automotive
	Consumer Products
	Handheld Products
	Microcontroller Systems
	Portable Equipment
	White Goods

Key Specifications: Silicon Oscillators

Part Number

f_OUT (max) (MHz)

f_OUT (min) (kHz)

Δ f_OUT (max) (%)

User Programmable f_OUT

Spread Spectrum

V_CC (V)

Reset Output

Package

Operating Temp. Range (°C)

Price^**

MAX7382

10000

4.1

2.7 to 5.5

Yes

SOT-23/5

-40 to +125

$0.67 @ 1k

See All Silicon Oscillators (21)

Notes:
^**This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Ordering Information

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Devices: 1-30 of 30

MAX7382

Free
Sample

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Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX7382CRVT-T

-40°C to +125°C

See data sheet

MAX7382CRYN-T

-40°C to +125°C

See data sheet

MAX7382CRVB-T

-40°C to +125°C

See data sheet

MAX7382CRUT-T

-40°C to +125°C

See data sheet

MAX7382CRUK-T

-40°C to +125°C

See data sheet

MAX7382CRWB-T

-40°C to +125°C

See data sheet

MAX7382CMWB+

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+2*

-40°C to +125°C

See data sheet
Materials Analysis

MAX7382CMUT+

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+2*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX7382CMVT+

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+2*

-40°C to +125°C

See data sheet
Materials Analysis

MAX7382CMYN+T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+2*

-40°C to +125°C

See data sheet
Materials Analysis

MAX7382CMWB+T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+2*

-40°C to +125°C

See data sheet
Materials Analysis

MAX7382CMUK+

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+2*

-40°C to +125°C

See data sheet
Materials Analysis

MAX7382CMVB+T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+2*

-40°C to +125°C

See data sheet
Materials Analysis

MAX7382CMUK+T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+2*

-40°C to +125°C

See data sheet
Materials Analysis

MAX7382CMVT+T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+2*

-40°C to +125°C

See data sheet
Materials Analysis

MAX7382CMUT+T

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+2*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX7382CMYN+

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+2*

-40°C to +125°C

See data sheet
Materials Analysis

MAX7382CMVB+

SOT-23;5 pin;
Dwg: 21-0057 (PDF)
Use pkgcode/variation: U5+2*

-40°C to +125°C

See data sheet
Materials Analysis

MAX7382CMYN