Diodes 74AUP1G126 User Manual

74AUP1G126

SINGLE BUFFER GATE WITH 3-STATE OUTPUT

Description

The Advanced Ultra Low Power (AUP) CMOS logic family is designed for low power and extended battery life in portable applications.

The 74AUP1G126 is a single non-inverting buffer/bus driver designed for operation over a power supply range of 0.8V to 3.6V. The device has a 3-state output that enters a high impedance state when a LOW-level is applied to the output enable (OE) pin. The device is fully specified for partial power down applications using I circuitry disables the output preventing damaging current backflow when the device is powered down

OFF

. The I

Pin Assignments

OFF

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Features

 Advanced Ultra Low Power (AUP) CMOS  Supply Voltage Range from 0.8V to 3.6V  ±4mA Output Drive at 3.0V  Low Static power consumption

< 0.9µA

 I

CC

 Low Dynamic Power Consumption

 C

= 6.3pF (Typical at 3.6V)

PD

 Schmitt Trigger Action at All Inputs Make the Circuit Tolerant for

Slower Input Rise and Fall Time. The hysteresis is typically 250mV at V

 I  ESD Protection Exceeds JESD 22

 Latch-Up Exceeds 100mA per JESD 78, Class II  Leadless packages named per JESD30E  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.

Supports Partial-Power-Down Mode Operation

OFF

 2000-V Human Body Model (A114-A)  Exceeds 1000-V Charged Device Model (C101C)

74AUP1G126

Document number: DS35158 Rev. 2 - 2

= 3.0V

CC

Applications

 Suited for battery and low power needs  Wide array of products such as:

 Tablets, E-readers  Cell Phones, Personal Navigation / GPS  MP3 players ,Cameras, Video Recorders  PCs ultrabooks, notebooks, netbooks,  Computer peripherals, hard drives, CD/DVD ROM  TV, DVD, DVR, set top box

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Pin Descriptions

Pin Name Function

OE Output Enable

A Data Input

GND Ground

Y Data Output

VCC

Supply Voltage

Logic Diagram

1

OE

2 4

A

Function Table

74AUP1G126

Y

Inputs Output

OE A Y

H H H H L L L X Z

74AUP1G126

Document number: DS35158 Rev. 2 - 2

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74AUP1G126

Absolute Maximum Ratings (Note 4) (@T

Symbol Description Rating Unit

ESD HBM Human Body Model ESD Protection 2 kV ESD CDM Charged Device Model ESD Protection 1 kV

VCC

VI

VO

IIK Input Clamp Current VI < 0

IOK Output Clamp Current (VO < 0 )

IO Continuous Output current (VO = 0 to VCC)

ICC Continuous Current Through VCC

I

GND

TJ

T

STG

Note: 4. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device operation should be within recommend values.

Supply Voltage Range -0.5 to +4.6 V Input Voltage Range -0.5 to +4.6 V Voltage applied to output in high or low state

Continuous Current Through GND -50 mA Operating Junction Temperature -40 to +150 °C Storage Temperature -65 to +150 °C

Recommended Operating Conditions (Note 5) (@T

Symbol Parameter Min Max Unit

VCC

VO

IOH

IOL

Δt/ΔV Input Transition Rise or Fall Rate

TA

Note: 5. Unused inputs should be held at VCC or Ground.

74AUP1G126

Document number: DS35158 Rev. 2 - 2

Operating Voltage Input Voltage 0 3.6 V

VI

Output Voltage 0

High-Level Output Current

Low-Level Output Current

Operating Free-Air Temperature

= +25°C, unless otherwise specified.)

A

-0.5 to VCC +0.5

= +25°C, unless otherwise specified.)

A

= 0.8V

V

CC

VCC = 1.1V VCC = 1.4V VCC = 1.65V VCC = 2.3V VCC = 3.0V

= 0.8V

V

CC

VCC = 1.1V VCC = 1.4V VCC = 1.65V VCC = 2.3V VCC = 3.0V V

= 0.8V to 3.6V

CC

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0.8 3.6 V

-20 µA

-1.1

-1.7

-1.9

-3.1

-4 20 µA

1.1

1.7

1.9

3.1 4 200 ns/V

-40 +125 °C

V 50 mA 50 mA

±20 mA

50 mA

VCC

V

mA

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Electrical Characteristics (@T

= +25°C, unless otherwise specified.)

A

74AUP1G126

Symbol Parameter Test Conditions

0.8V to 1.65V

High-Level Input

V

IH

Voltage

1.65V to 1.95V

2.3V to 2.7V 1.6 1.6

3.0V to 3.6V 2.0 2.0

0.8V to 1.65V

VIL

Low-Level Input Voltage

1.65V to 1.95V

2.3V to 2.7V 0.7 0.7

3.0V to 3.6V 0.9 0.9 I

= -20μA

OH

IOH = -1.1mA IOH = -1.7mA

High-Level Output

VOH

Voltage

IOH = -1.9mA IOH = -2.3mA IOH = -3.1mA IOH = -2.7mA IOH = -4mA I

= 20μA

OL

IOL = 1.1mA IOL = 1.7mA

Low-Level Output

VOL

Voltage

IOL = 1.9mA IOL = 2.3mA IOL = 3.1mA IOL = 2.7mA IOL = 4mA

Input Current

I

OFF

IOZ

ΔI

ICC

ΔICC

II

Power Down Leakage Current

Z State Leakage Current

Delta Power Down

OFF

Leakage Current Supply Current

Additional Supply Current

A or B Input VI = GND to 3.6V VI or VO = 0V to 3.6V V

= 3.6V

O

V

= 3.6V

i

VI or VO = 0V to 3.6V VI = GND or VCC, IO = 0

Data input at V OE = GND I

O

CC

= 0A

-0.6V

OE input at VCC -0.6V Data Input = GND or Vcc, I

O

OE input at GND Data Input = GND to 3.6V, I

74AUP1G126

Document number: DS35158 Rev. 2 - 2

0.8V to 3.6V

1.65V 1.32 1.3

0.8V to 3.6V 0.1 0.1

1.65V 0.31 0.35

0 to 3.6V ±0.1 ±0.5 μA

0 to 0.2V 0.2 0.6 μA

0.8V to 3.6V 0.5

= 0A

0.8V to 3.6V 1 1 μA

= 0A

O

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= +25°C TA = -40°C to +85°C

T

V

CC

1.1V

A

Min Max Min Max

0.80 X V

0.65 X V

CC CC

V

– 0.1

CC

0.75 X VCC

0.30 X V

0.35 X V

0.80 X VCC

0.65 X VCC

CC CC

V

0.7 X VCC

CC

– 0.1

0.30 X V

0.35 X V

1.4V 1.11 1.03

2.3V

3V

1.1V

2.05 1.97

1.9

1.85

2.72 2.67

2.6 2.55

0.3 X VCC

Unit

CC CC

V

1.4V 0.31 0.37 V

2.3V

3V

0.31 0.33

0.44 0.45

0.31 0.33

0.44 0.45

0 ±0.2 ±0.5 μA

3.6V ±0.2 ±0.5 μA

0.9

μA

3.3V 40 50 μA

3.3V 110 120 μA

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Electrical Characteristics (Note 4) (@T

= +25°C, unless otherwise specified.)

A

Symbol Parameter Test Conditions

High-Level Input

V

IH

Voltage

2.3V to 2.7V 1.6

3.0V to 3.6V 2.0

VIL

Low-Level nput Voltage

2.3V to 2.7V 0.7

3.0V to 3.6V 0.9 I

= -20μA

OH

IOH = -1.1mA IOH = -1.7mA

High-Level Output

VOH

Voltage

IOH = -1.9mA IOH = -2.3mA IOH = -3.1mA IOH = -2.7mA IOH = -4mA I

= 20μA

OL

IOL = 1.1mA IOL = 1.7mA

Low-Level Output

VOL

Voltage

IOL = 1.9mA IOL = 2.3mA IOL = 3.1mA IOL = 2.7mA IOL = 4mA

Input Current

I

OFF

IOZ

ΔI

ICC

ΔICC

II

Power Down Leakage Current

Z State Leakage Current

Delta Power Down

OFF

Leakage Current Supply Current

Additional Supply Current

A or B Input VI = GND to 3.6V VI or VO = 0V to 3.6V V

= 3.6V

O

V

= 3.6V

i

VI or VO = 0V to 3.6V VI = GND or VCC, IO = 0

Data input at V OE = GND I

O

CC

= 0A

-0.6V

OE input at VCC -0.6V Data Input = GND or Vcc, I

O

OE input at GND Data Input = GND to 3.6V, I

74AUP1G126

Document number: DS35158 Rev. 2 - 2

0.8V to 1.65V

1.65V to 1.95V

0.8V to 1.65V

1.65V to 1.95V

0.8V to 3.6V

1.65V 1.17

0.8V to 3.6V 0.11

1.65V 0.39

0 to 3.6V ±0.75 μA

0V to 0.2V ±2.5 μA

0.8V to 3.6V 3.0 μA

= 0A

0.8V to 3.6V 1 μA

= 0A

O

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74AUP1G126

= -40°C to +125°C

T

V

CC

1.1V

1.4V 0.93

A

Min Max

0.80 X V

0.70 X V

V

– 0.11

CC

0.6 X VCC

CC CC

0.25X V

0.35 X V

CC

2.3V

3V

1.77

1.67

2.40

2.30

1.1V

0.3 X VCC

1.4V 0.41

2.3V

3V

0.36

0.50

0.36

0.50

0 ±3.5 μA

3.6V ±1.5 μA

3.3V 75 μA

3.3V 180 μA

Unit

V

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