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SN74AUC17

更新时间： 2024-09-14 09:15:27

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
8页	175K
描述
HEX SCHMITT-TRIGGER BUFFER

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SN74AUC17 数据手册

SN74AUC17

HEX SCHMITT-TRIGGER BUFFER

www.ti.com

SCES497A–OCTOBER 2003–REVISED MARCH 2005

FEATURES

RGY PACKAGE

(TOP VIEW)

•

Optimized for 1.8-V Operation and Is 3.6-V I/O

Tolerant to Support Mixed-Mode Signal

Operation

•

I_offSupports Partial-Power-Down Mode

Operation

13 6A

•

Sub-1-V Operable

Max t_pdof 1.8 ns at 1.8 V

Low Power Consumption, 10-µA Max I_CC

±8-mA Output Drive at 1.8 V

Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

•

ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

DESCRIPTION/ORDERING INFORMATION

This hex Schmitt-trigger buffer is operational at 0.8-V to 2.7-V V_CC, but is designed specifically for 1.65-V to

1.95-V V_CCoperation.

The SN74AUC17 contains six independent buffers and performs the Boolean function Y = A. The device

functions as six independent buffers, but because of Schmitt action, it may have different input threshold levels

for positive-going (V_T+) and negative-going (V_T–) signals.

This device is fully specified for partial-power-down applications using I_off. The I_offcircuitry disables the outputs,

preventing damaging current backflow through the device when it is powered down.

ORDERING INFORMATION

T_A

PACKAGE⁽¹⁾

ORDERABLE PART NUMBER

TOP-SIDE MARKING

–40°C to 85°C

QFN – RGY

Tape and reel

SN74AUC17RGYR

MS17

(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at

www.ti.com/sc/package.

FUNCTION TABLE

(EACH INVERTER)

INPUT

OUTPUT

LOGIC DIAGRAM, EACH BUFFER (POSITIVE LOGIC)

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7 8

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