Diodes 74LVC1G34FS3-7, 74LVC1G34FW4-7, 74LVC1G34FW5-7, 74LVC1G34FX4-7, 74LVC1G34FZ4-7 Schematic

74LVC1G34

pull

output. The device is designed for operation with a power supply

range of 1.65V to 5.5V. The inputs are tolerant to 5.5V allowing this

be used in a mixed voltage environment. The device is fully

OFF

circuitry disables the output preventing damaging current backflow

A=Y

Description

The 74LVC1G34 is a single buffer gate with a standard push-

device to specified for partial power down applications using I

when the device is powered down.

The gate performs the positive Boolean function:

Features

• Wide Supply Voltage Range from 1.65 to 5.5V

• ± 24mA Output Drive at 3.3V

• CMOS Low Power Consumption

• I

• Inputs Accept Up to 5.5V

• ESD Protection Tested per JESD 22

• Latch-Up Exceeds 100mA per JESD 78, Class I

• Range of Package Options

• Direct Interface with TTL Levels

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Note 3)

Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.

74LVC1G34

Document number: DS36108 Rev. 6 - 2

Supports Partial-Power-Down Mode Operation

OFF

 Exceeds 200-V Machine Model (A115)

 Exceeds 2000-V Human Body Model (A114)

 Exceeds 1000-V Charged Device Model (C101)

OFF

. The I

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SINGLE BUFFER GATE

Pin Assignments

Applications

• Voltage Level Shifting

• General Purpose Logic

• Power Down Signal Isolation

• Wide array of products such as:

 PCs, Networking, Notebooks, Netbooks, PDAs

 Tablet Computers, E-Readers

 Computer Peripherals, Hard Drives, CD/DVD ROMs

 TVs, DVDs, DVRs, Set-Top Boxes

 Cell Phones, Personal Navigation / GPS

 MP3 Players, Cameras, Video Recorders

April 2015

74LVC1G34

74 LVC1G

34

XXX

-7

74 : Logic Prefix

34 : 1-Input

W5 : SOT25

-

7 : 7” Tape & Reel

LVC : 1.65 to 5.5 V

Buffer Gate

SE : SOT353

Logic Family

Z : SOT553

1G : One Gate

FS3 : X2

-

DFN0808

-4

FW5 : X1-DFN1010

-6

FW4 :X2

-

DFN1010

-6

FX4

: X2-

DFN14

09-6

FZ4 : X2

- DFN1410

-6

Ordering Information

Logic Device

Part Number

74LVC1G34W5-7 W5 SOT25

74LVC1G34SE-7 SE SOT353

74LVC1G34Z-7 Z SOT553

74LVC1G34FS3-7 FS3 X2-DFN0808-4

74LVC1G34FW5-7 FW5 X1-DFN1010-6

74LVC1G34FW4-7 FW4 X2-DFN1010-6

74LVC1G34FX4-7 FX4

74LVC1G34FZ4-7 FZ4 X2-DFN1410-6

Notes: 4. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.

5. The taping orientation is located on our website at http://www.diodes.com/datasheets/ap02007.pdf.

Package

Pin Descriptions

Pin Name Description

NC No Connection

A Data Input

GND Ground

Y Data Output

VCC

Function Table

Code

Function

Package

(Notes 4 & 5)

X2-DFN1409-6

(Chip Scale Alternative)

Supply Voltage

Package

Size

3.0mm x 2.8mm x 1.2mm

0.95mm lead pitch

2.0mm x 2.0mm x 1.1mm

0.65mm lead pitch

1.6mm x 1.6 mm x 0.62mm

0.5mm lead pitch

0.9mm x 0.9 mm x 0.35mm

0.5mm pad pitch (diamond)

1.0mm x 1.0mm x 0.5mm

0.35mm pad pitch

1.0mm x 1.0mm x 0.4mm

0.35mm pad pitch

1.4mm x 0.9mm x 0.4mm

0.5mm pad pitch

1.4mm x 1.0mm x 0.4mm

0.5mm pad pitch

Logic Diagram

7” Tape and Reel

Quantity Part Number Suffix

3,000/Tape & Reel -7

4,000/Tape & Reel -7

5,000/Tape & Reel -7

Packing

74LVC1G34

Document number: DS36108 Rev. 6 - 2

Inputs Output

A Y

H H

L L

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April 2015

74LVC1G34

Absolute Maximum Ratings

Symbol Parameter Rating Unit

ESD HBM Human Body Model ESD Protection 2 KV

ESD CDM Charged Device Model ESD Protection 1 KV

ESD MM Machine Model ESD Protection 200 V

VCC

VI

VO Voltage Applied to Output in High Impedance or I

VO

IIK Input Clamp Current VI < 0

IOK

IO

I

CC, IGN

TJ

T

STG

Notes: 6. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device

7. Forcing the maximum allowed voltage could cause a condition exceeding the maximum current or conversely forcing the maximum current could cause a condition exceeding the maximum voltage. The ratings of both current and voltage must be maintained within the controlled range.

operation should be within recommend values.

Supply Voltage Range -0.5 to 6.5 V

Input Voltage Range -0.5 to 6.5 V

Voltage Applied to Output in High or Low State

Output Clamp Current -50 mA

Continuous Output Current ±50 mA

Continuous Current Through VCC or GND

Operating Junction Temperature -40 to +150 °C

Storage Temperature -65 to +150 °C

Recommended Operating Conditions

(Notes 6 & 7) (@TA = +25°C, unless otherwise specified.)

State

OFF

(Note 8) (@TA = +25°C, unless otherwise specified.)

-0.5 to 6.5 V

-0.5 to VCC +0.5

-50 mA

±100 mA

V

Note: 8. Unused inputs should be held at V

74LVC1G34

Document number: DS36108 Rev. 6 - 2

Symbol Parameter Min Max Unit

VCC

V

VIL

VI

VO

IOH

IOL

∆t/∆V Input Transition Rise or Fall Rate

TA

Operating Voltage

High-Level Input Voltage

IH

Low-Level Input Voltage

Input Voltage 0 5.5 V

Output Voltage 0

High-Level Output Current

Low-Level Output Current

Operating Free-Air Temperature — -40 +125 °C

CC

Operating 1.65 5.5 V

Data Retention Only 1.5 — V

VCC = 1.65V to 1.95V 0.65 x VCC

VCC = 2.3V to 2.7V

VCC = 3V to 3.6V

VCC = 4.5V to 5.5V 0.7 x VCC

VCC = 1.65V to 1.95V

VCC = 2.3V to 2.7V

VCC = 3V to 3.6V

VCC = 4.5V to 5.5V

VCC = 1.65V

VCC = 2.3V

VCC = 2.7V

VCC = 3V

VCC = 4.5V

VCC = 1.65V

VCC = 2.3V

VCC = 2.7V

VCC = 3V

VCC = 4.5V

VCC = 1.8V ± 0.15V, 2.5V ± 0.2V

VCC = 3.3V ± 0.3V

VCC = 5V ± 0.5V

or Ground.

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1.7

2

—

— -16 — -24

—

— 16

— 24 —

—

0.35 x VCC

0.7

0.8

0.3 x VCC

VCC

-4

-8

-12

-32

4

8

-12

32

20

10

5

V

mA

ns/V

April 2015

74LVC1G34

Electrical Characteristics

Symbol

VOH

VOL

II

I

OFF

ICC

∆ICC

CI

Parameter Test Conditions

IOH = -100µA

IOH = -4mA

High Level Output Voltage

Low Level Output Voltage

Input Current

Power Down Leakage Current

Supply Current

Additional Supply Current

Input Capacitance

IOH = -8mA

IOH = -12mA

IOH = -16mA

IOH = -24mA

IOH = -32mA

IOL = 100µA

IOL = 4mA

IOL = 8mA

IOL = 12mA

IOL = 16mA

IOL = 24mA

IOL = 32mA

VI = 5.5V or GND

VI or VO = 5.5V

VI = 5.5V or GND, IO = 0

Input at VCC –0.6V

VI = V

CC

Package Characteristics

(All typical values are at VCC = 3.3V, TA = +25°C)

– or GND

VCC

1.65V to 5.5V

1.65V 1.2

2.3V 1.9

2.7V 2.2

3V

4.5V 3.8

1.65V to 5.5V

1.65V

2.3V

2.7V

3V

4.5V

0V to 5.5V — ± 0.1 ±5 — ± 100 µA

0V — — ±10 — ±200 µA

5.5V — 0.1 10 — 200 µA

3V to 5.5V — — 500 — 5,000 µA

3.3V — 5 — — — pF

Min Typ Max Min Max

V

– 0.1

CC

2.4

2.3

— —

-40°C to +85°C -40°C to +125°C

— —

0.1

0.45

0.3

0.4

0.55

V

CC

0.95

1.7

1.9

2.2

2.0

3.4

– 0.1

—

0.1

0.7

0.45

0.6

0.8

.8

Unit

V

Note: 9. Test condition for each of the 8 package types: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.

Switching Characteristics

Parameter

74LVC1G34

Document number: DS36108 Rev. 6 - 2

Symbol Parameter Test Conditions

SOT25 SOT353 — 371 —

SOT553 — 231 —

θJA

θJC

tpd

Thermal Resistance Junction-to-Ambient

Thermal Resistance

Junction-to-Case

From Input

A or B Y

(Figure 1, Typical Values at TA = +25°C and Nominal Voltages 1.8V, 2.5V, 3.3V, and 5.0V.)

To

Output

1.8V ± 0.15V 1.0 3.0 7.5 1.0 9.5

2.5V ± 0.2V 0.5 2.0 5.0 0.5 6.5

3.3V ± 0.3V 0.5 2.0 4.2 0.5 5.5

5.0V ± 0.5V 0.5 1.6 3.7 0.5 5.0

X2-DFN0808-4 — 400 —

X1-DFN1010-6 — 435 — X2-DFN1010-6 — 445 —

X2-DFN1409-6 — 470 —

X2-DFN1410-6 — 460 —

SOT25

SOT353 — 143 — SOT553 — 105 —

X2-DFN0808-4 — 225 — X1-DFN1010-6 — 250 —

X2-DFN1010-6 — 250 —

X2-DFN1409-6 — 275 — X2-DFN1410-6 — 265 —

VCC

2.7V 0.5 2.3 5.2 0.5 7.0

Min Typ Max Min Max

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VCC

(Note 9)

TA = -40°C to +85°C TA = -40°C to +125°C

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Min Typ. Max Unit

— 204 —

— 52 —

°C/W

Unit

ns

April 2015

74LVC1G34

Figure 1 Load Circuit and Vol

tage Waveforms

Operating Characteristics

(All typical values are at VCC = 3.3V, TA = +25°C)

Parameter

Cpd

Power Dissipation

Capacitance

Test

Conditions

f = 10 MHz 16 16 16 16 pF

VCC = 1.8V VCC = 2.5V VCC = 3.3V VCC = 5V

Typ Typ Typ Typ

Parameter Measurement Information

VCC

1.8V ± 0.15V

2.5V ± 0.2V

2.7V

3.3V ± 0.3V 3.0 V ≤2.5ns 1.5V 50pF 500Ω

5.0V ± 0.5V

VI tr/tf

VCC

Inputs

VM CL RL

≤2ns

≤2.5ns 1.5V 50pF 500Ω

≤2.5ns

VCC/2

30pF 1 KΩ

30pF 500Ω

50pF 500Ω

Unit

Voltage Waveform Pulse Duration

Notes: A. Includes test lead and test apparatus capacitance. B. All pulses are supplied at pulse repetition rate ≤ 10MHz.

C. t

and t

PLH

PHL

are the same as tPD.

Voltage Waveform Propagation Delay Times

Inverting and Non Inverting Outputs

74LVC1G34

Document number: DS36108 Rev. 6 - 2

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April 2015

Diodes 74LVC1G34FS3-7, 74LVC1G34FW4-7, 74LVC1G34FW5-7, 74LVC1G34FX4-7, 74LVC1G34FZ4-7 Schematic [ru]