MAX7376CRQT-T

更新时间： 2024-12-01 13:02:59

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美信 - MAXIM		振荡器
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8页	673K
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MAX7376CRQT-T 数据手册

19-3475; Rev 0; 10/04

Silicon Oscillator with Reset Output

General Description

Features

The MAX7376 silicon oscillator with reset, is a replace-

ment for ceramic resonators, crystals, crystal oscillator

modules, and discrete reset circuits. The MAX7376 pro-

vides the primary clock source and reset function for

microcontrollers in 3V, 3.3V, and 5V applications. The

MAX7376 features a factory-programmed high-speed

oscillator and a microprocessor (µP) power-on-reset

(POR) supervisor.

♦ 2.7V to 5.5V Operation

♦ Accurate Oscillator: 600kHz to 10MHz or 32kHz

♦ Reset Output Holds the µC in Reset for 100µs

After Clock Startup

♦ ±10mA Clock Output Drive Capability

♦ 2% Initial Accuracy

Unlike typical crystal and ceramic resonator oscillator

circuits, the MAX7376 is resistant to vibration and EMI.

The high-output-drive current and absence of high-

impedance nodes make the oscillator less susceptible

to dirty or humid operating conditions. With a wide

operating temperature range as standard, the MAX7376

is a good choice for demanding home appliance,

industrial, and automotive environments.

♦ ±50ppm/°C Temperature Coefficient

♦ 50% Duty Cycle

♦ 5ns Output Rise and Fall Time

♦ Low Jitter: 160ps_P-Pat 8MHz (No PLL)

)

♦ 3mA Operating Current (8MHz)

♦ 13µA Operating Current (32kHz)

♦ -40°C to +125°C Temperature Range

The MAX7376 is available in factory-programmed fre-

quencies from 32.768kHz to 10MHz. See Table 2 for

standard frequencies and contact the factory for cus-

tom frequencies.

Ordering Information

The MAX7376 is available in a 5-pin SOT23 package.

Refer to the MAX7382 data sheet for frequencies

≥10MHz. The MAX7376 standard operating tempera-

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

Information section for the extended operating temper-

ature range.

PIN-

RESET

PART

TEMP RANGE

PACKAGE OUTPUT

MAX7376C_ _ _-T -40°C to +125°C 5 SOT23-5 Open drain

Active high

MAX7376A_ _ _-T -40°C to +125°C 5 SOT23-5

push-pull

Active low

MAX7376B_ _ _-T -40°C to +125°C 5 SOT23-5

push-pull

Applications

White Goods

Standard version is shown in bold.

Automotive

The first letter after the part number designates the reset output

option. Insert the letter corresponding to the desired reset

threshold level from Table 1 in the next position. Insert the two-

letter code from Table 2 in the remaining two positions for the

desired frequency range. See Table 3 for standard part numbers.

Consumer Products

Appliances and Controls

Handheld Products

Portable Equipment

Microcontroller (µC) Systems

Pin Configuration

TOP VIEW

CLOCK

GND

E.C.

Typical Application Circuit appears at end of data sheet.

MAX7376

RST/RST

SOT23

________________________________________________________________ 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.

12 3 4 5 6 7 8

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与MAX7376CRQT-T相关器件

型号	品牌	获取价格	描述	数据表
MAX7376CRQW	MAXIM	获取价格	Silicon Oscillator with Reset Output
MAX7376CRRD	MAXIM	获取价格	Silicon Oscillator with Reset Output
MAX7376CRRD-T	MAXIM	获取价格	暂无描述
MAX7376CRRH	MAXIM	获取价格	Silicon Oscillator with Reset Output
MAX7376CRRH-T	MAXIM	获取价格	Analog Circuit, 1 Func, BICMOS, PDSO5, MO-178AA, SOT-23, 5 PIN
MAX7376CRTP	MAXIM	获取价格	Silicon Oscillator with Reset Output
MAX7376CRTP-T	MAXIM	获取价格	Analog Circuit, 1 Func, BICMOS, PDSO5, MO-178AA, SOT-23, 5 PIN
MAX7377	MAXIM	获取价格	Silicon Oscillator with Low-Power Frequency Switching
MAX7377	ADI	获取价格	硅振荡器，提供低功耗频率切换
MAX7377AXMG	MAXIM	获取价格	Analog Circuit, 1 Func, BICMOS, PDSO5, MO-178AA, SOT-23, 5 PIN

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