74LVC74ABQ(2020) View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

Manufacturer

74LVC74ABQ
(Rev.:2020)

Dual D-type flip-flop with set and reset; positive-edge trigger

NXP Semiconductors. 

74LVC74A

Dual D-type flip-flop with set and reset; positive-edge trigger

Rev. 8 — 18 June 2020

Product data sheet

1. General description

The 74LVC74A is a dual edge triggered D-type flip-flop with individual data (nD) inputs, clock (nCP)

inputs, set (nSD) and (nRD) inputs, and complementary nQ and nQ outputs.

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 nQ output on the LOW-to-HIGH transition

of the clock pulse. The nD 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.

2. Features and benefits

• 5 V tolerant inputs for interlacing with 5 V logic

• Wide supply voltage range from 1.2 V to 3.6 V

• CMOS low power consumption

• Direct interface with TTL levels

• Complies with JEDEC standard:

• JESD8-7A (1.65 V to 1.95 V)

• JESD8-5A (2.3 V to 2.7 V)

• JESD8-C/JESD36 (2.7 V to 3.6 V)

• ESD protection:

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115-B exceeds 200 V

• CDM JESD22-C101E exceeds 1000 V

• Multiple package options

• Specified from -40 °C to +85 °C and -40 °C to +125 °C

3. Ordering information

Table 1. Ordering information

Type number

Package

Temperature range Name

Description

Version

74LVC74AD

-40 °C to +125 °C SO14

plastic small outline package; 14 leads;

body width 3.9 mm

SOT108-1

74LVC74ADB

-40 °C to +125 °C

SSOP14

plastic shrink small outline package; 14 leads;

body width 5.3 mm

SOT337-1

74LVC74APW

-40 °C to +125 °C

TSSOP14 plastic thin shrink small outline package; 14 leads; SOT402-1

body width 4.4 mm

74LVC74ABQ

-40 °C to +125 °C

DHVQFN14 plastic dual in-line compatible thermal enhanced SOT762-1

very thin quad flat package; no leads; 14 terminals;

body 2.5 × 3 × 0.85 mm

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