NC7WP125K8X_NL

更新时间： 2024-02-21 07:42:39

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		总线驱动器总线收发器逻辑集成电路光电二极管
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NC7WP125K8X_NL 数据手册

November 2003

Revised January 2005

NC7WP125

TinyLogic ULP Buffer with 3-STATE Output

General Description

Features

The NC7WP125 is a dual buffer with 3-STATE output from

■ 0.9V to 3.6V V_CCsupply operation

■ 3.6V overvoltage tolerant I/O’s at V_CCfrom 0.9V to 3.6V

■ t_PD

Fairchild’s Ultra Low Power (ULP) series of TinyLogic

Ideal for applications where battery life is critical, this prod-

uct is designed for ultra low power consumption within the

V_CCoperating range of 0.9V to 3.6V.

3 ns typ for 3.0V to 3.6V V_CC

The internal circuit is composed of a minimum of inverter

stages, including the output buffer, to enable ultra low static

and dynamic power.

4 ns typ for 2.3V to 2.7V V_CC

5 ns typ for 1.65V to 1.95V V_CC

6 ns typ for 1.40V to 1.60V V_CC

10 ns typ for 1.10V to 1.30V V_CC

26 ns typ for 0.90V V_CC

The NC7WP125, for lower drive requirements, is uniquely

designed for optimized power and speed, and is fabricated

with an advanced CMOS technology to achieve best in

class speed operation while maintaining extremely low

CMOS power dissipation.

■ Power-Off high impedance inputs and outputs

■ Static Drive (I_OH/I_OL

)

±2.6 mA @ 3.00V V_CC

±2.1 mA @ 2.30V V_CC

±1.5 mA @ 1.65V V_CC

±1.0 mA @ 1.40V V_CC

±0.5 mA @ 1.10V V_CC

±20 µA @ 0.9V V_CC

■ Uses patented Quiet Series noise/EMI reduction

circuitry

■ Ultra small MicroPak Pb-Free package

■ Ultra low dynamic power

Ordering Code:

Product

Order Number Package

Code

Package Description

Supplied As

Number Top Mark

NC7WP125K8X MAB08A

NC7WP125L8X MAC08A

WP25 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel

Pb-Free 8-Lead MicroPak, 1.6 mm Wide

5k Units on Tape and Reel

Pb-Free package per JEDEC J-STD-020B.

Battery Life vs. V Supply Voltage

TinyLogic ULP and ULP-A with up to 50% less power consumption can

extend your battery life significantly.

Battery Life = (V_battery*I_battery*.9)/(P_device)/24hrs/day

Where, P_device= (I_CC* V_CC) + (C_PD+ C_L) * V_CC²* f

Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and

derated 90% and device frequency at 10MHz, with C_L= 15 pF load

TinyLogic is a registered trademark, and Quiet Series and MicroPak are trademarks of Fairchild Semiconductor Corporation.

DS500815

www.fairchildsemi.com

12 3 4 5 6 7...10

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