74AUP1Z04EVB NXP Semiconductors, 74AUP1Z04EVB Datasheet

74AUP1Z04EVB

Manufacturer Part Number

74AUP1Z04EVB

Description

BOARD EVALUATION FOR 74AUP1Z04

Manufacturer

NXP Semiconductors

Datasheets

1.74AUP1Z04EVB.pdf (28 pages)

2.74AUP1Z04EVB.pdf (4 pages)

Specifications of 74AUP1Z04EVB

Main Purpose

Timing, Crystal Driver

Embedded

Utilized Ic / Part

74AUP1Z04

Primary Attributes

Input 0.8 ~ 3.6 V

Secondary Attributes

High noise immunity

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

568-5083

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Key Features and Benefits

►

Low-power crystal driver with enable

The 74AUP1Z04 combines the functions of the 74AUP1GU04 and 74AUP1G04

with enable circuitry and an internal bias resistor to provide a device optimized for

use in crystal oscillator applications.

putting the device in a low power disable mode. Schmitt trigger action at the EN

input makes the circuit tolerant to slower input rise and fall times across the entire

output Y. The I

backflow current through the device when it is powered down. The integration of

the two devices into the 74AUP1Z04 produces the benefits of a compact footprint,

lower power dissipation and stable operation over a wide range of frequency and

temperature.

Low power crystal driver with integrated output enable function to save power

The integrated bias resistor provides negative feedback and sets a bias point of

Stable operation over wide range of supply voltage, frequency and temperature

Over supply voltage tolerant inputs up to 3.6V

Demo board is available which can be optimized for different system loads and

evaluate the part under different test conditions

Very small footprint and availability in leadless MicroPak packages

When not in use the EN input can be driven HIGH, pulling up the X1 input and

This device is fully specified for partial power-down applications using I

inverter near mid-supply, eliminating the need of external resister

OFF

range from 0.8 V to 3.6 V.

circuitry provides partial power-down mode operation at output Y

and internal bias resistor

OFF

circuitry disables the output Y, preventing the damaging

NXP’s AUP1Z04

Demo board

OFF

Related parts for 74AUP1Z04EVB

74AUP1Z04EVB Summary of contents

Page 1

Low-power crystal driver with enable and internal bias resistor The 74AUP1Z04 combines the functions of the 74AUP1GU04 and 74AUP1G04 with enable circuitry and an internal bias resistor to provide a device optimized for use in crystal oscillator applications. When not ...

Page 2

Key Features and Benefits Wide supply voltage range from 0 3.6 V ► High noise immunity ► Low noise overshoot and undershoot < ► Specified from − 40 ° +85 ° C ...

Page 3

Acceptable results can be accomplished by choosing the value to be approximately equal to the capacitive reactance, i.e greater than or equal to the manufacturer’s recommended value. R1 and C2 form a low-pass filter and reduce spurious ...

Page 4

Fig. 3 Packages 74AUP1Z04 is available in 6 pin SC88, and leadless XSON packages. GW Package suffix SOT 363 SOT 886 6-pin 6-pin 2.1 Width (mm) 2 Length (mm) 0.65 Pitch (mm) Ordering Information Part Number Temp. Range Name 74AUP1Z04GW ...

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