74LVC2G74

General description

The 74LVC2G74 is a single positive-edge triggered D-type flip-flop with individual data (D) inputs, clock (CP) inputs, set (SD) and reset (RD) inputs, and complementary Q and Q outputs.

This device is fully specified for partial power-down applications using I_OFF. The I_OFF circuitry disables the output, preventing damaging backflow current through the device when it is powered down.

The set and reset are asynchronous active LOW inputs and operate independently of the clock input. Information on the data input is transferred to the Q output on the LOW-to-HIGH transition of the clock pulse. The D inputs must be stable, one set-up time prior to the LOW-to-HIGH clock transition for predictable operation.

Schmitt-trigger action at all inputs makes the circuit highly tolerant of slower input rise and fall times.

Features

• Wide supply voltage range from 1.65 V to 5.5 V
• 5 V tolerant inputs for interfacing with 5 V logic
• High noise immunity
• Complies with JEDEC standard:
  • JESD8-7 (1.65 V to 1.95 V)
  • JESD8-5 (2.3 V to 2.7 V)
  • JESD8-B/JESD36 (2.7 V to 3.6 V)
• +-24 mA output drive (V_CC = 3.0 V)
• ESD protection:
  • HBM EIA/JESD22-A114E exceeds 2000 V
  • MM EIA/JESD22-A115-A exceeds 200 V
• CMOS low power consumption
• Latch-up performance exceeds 250 mA
• Direct interface with TTL levels
• Inputs accept voltages up to 5 V
• Multiple package options
• Specified from -40 Cel to +85 Cel and -40 Cel to +125 Cel

Products/packages

Pricing/ordering/availability

Block diagrams/pinning

Technical documents

Application Notes

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

Support Documents

75015144; Philips PicoGate and MicroPak packaging options (2005-07-01)

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.