1

FEATURES

DCUPACKAGE

(TOP VIEW)

3

6

CLR

Q

8

1

V

CC

CLK

5

GND

4

Q

2

7

PRE

D

DESCRIPTION/ORDERING INFORMATION

SN74LVC2G74-Q1

SINGLE POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP

WITH CLEAR AND PRESET

• Qualified for Automotive Applications

• ESD Protection Exceeds JESD 22

• Supports 5-V V

–

2000-V Human-Body Model (A114-A)

• Inputs Accept Voltages to 5.5 V

–

200-V Machine Model (A115-A)

• Max t

–

1000-V Charged-Device Model (C101)

• Low Power Consumption, 10-µA Max I

CC

• ±24-mA Output Drive at 3.3 V

• Typical V

• Typical V

• I

Operation

• Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

A low level at the preset (PRE) or clear (CLR) input sets or resets the outputs, regardless of the levels of the

other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time

requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs

at a voltage level and is not related directly to the rise time of the clock pulse. Following the hold-time interval,

data at the D input can be changed without affecting the levels at the outputs.

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

ORDERABLE PART NUMBER

–40

°C to 125°C

VSSOP – DCU

Reel of 3000

SN74LVC2G74QDCURQ1

C74_

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

(2)

Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

(3)

DCU: The actual top-side marking has one additional character that designates the wafer fab/assembly site.

1

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.

Copyright © 2004–2008, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.