74AUP1T34

General description

The 74AUP1T34 is a high-performance, low-power, low-voltage, Si-gate CMOS device, superior to most advanced CMOS compatible TTL families.

Schmitt trigger action at all inputs makes the circuit tolerant to slower input rise and fall times across the entire V_CC range from 1.1 V to 3.6 V. This device ensures a very low static and dynamic power consumption across the entire V_CC range from 1.1 V to 3.6 V. This device is fully specified for partial power-down applications using I_OFF . The I_OFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

The 74AUP1T34 provides a single buffer with two separate supply voltages. Input A is designed to track V_CC(A) . Output Y is designed to track V_CC(Y) . Both, V_CC(A) and V_CC(Y) accepts any supply voltage from 1.1 V to 3.6 V. This feature allows universal low voltage interfacing between any of the 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V voltage nodes.

Features

• Wide supply voltage range from 1.1 V to 3.6 V
• High noise immunity
• Complies with JEDEC standards:
• JESD8-7 (1.2 V to 1.95 V)
• JESD8-5 (1.8 V to 2.7 V)
• JESD8-B (2.7 V to 3.6 V)
• ESD protection:
• HBM JESD22-A114-D Class 3A exceeds 5000 V
• MM JESD22-A115-A exceeds 200 V
• CDM JESD22-C101-C exceeds 1000 V
• Wide supply voltage range:
• V_CC(A) : 1.1 V to 3.6 V
• V_CC(Y) : 1.1 V to 3.6 V
• Low static power consumption; I_CC = 0.9 uA (maximum)
• Each port operates over the full 1.1 V to 3.6 V power supply range
• Latch-up performance exceeds 100 mA per JESD 78 Class II
• Inputs accept voltages up to 3.6 V
• Low noise overshoot and undershoot < 10 pct of V_CC
• I_OFF circuitry provides partial Power-down mode operation
• Multiple package options
• Specified from -40 Cel to +85 Cel and -40 Cel to +125 Cel

Products/packages

Pricing/ordering/availability

Applications

Related applications
LCD display - discretes focus
PDA - discretes focus
50-60 Hz CRT integrated DTV (TV210D)
Mid-range integrated DTV (TV810)
Intelligent washing machine
Transceiver board
Main CPU board
Cellular phone - MMS functionality

Block diagrams/pinning

Technical documents

Application Notes

AN10161_2; PicoGate Logic footprints (30-Oct-02)

Print / Email

• Print this information
• Email this information

Disclaimer

The information published on product information pages of the www.nxp.com or www.semiconductors.com websites is an extract from product data sheets and is for information purposes only. For detailed information please check the most recent version of the relevant product data sheet as published on these websites. In the event of any conflict between product information pages and data sheets or deviations from information provided in the product data sheets on these product information pages, the information provided in the product data sheets shall prevail.

The product status of the product(s) described in the product data sheet may have changed since publication of the data sheet and therefore information in datasheets on product status may be outdated. The latest information on product status is published on the product information pages of the above-mentioned websites.

As from October 1st, 2006 Philips Semiconductors has a new trade name - NXP Semiconductors, which will be used in future data sheets together with new contact details. In data sheets where the previous Philips references remain, please use the new links as shown below.

http://www.philips.semiconductors.com use http://www.nxp.com

http://www.semiconductors.philips.com use http://www.nxp.com (Internet)

sales.addresses@www.semiconductors.philips.com use salesaddresses@nxp.com (e-mail)

The copyright notice at the bottom of each page (or elsewhere in the document, depending on the version)
- © Koninklijke Philips Electronics N.V. (year). All rights reserved -
is replaced with:
- © NXP B.V. (year). All rights reserved.-

If you have any questions related to the data sheet, please contact our nearest sales office via e-mail or phone (details via salesaddresses@nxp.com). Thank you for your cooperation and understanding.