Diodes 74LVC1G14FS3, 74LVC1G14FW4, 74LVC1G14FW5, 74LVC1G14FX4, 74LVC1G14FZ4 Schematic [ru]

Description

The 74LVC1G14 is a single 1-input Schmitt-trigger inverter with a

standard push-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 device to be used in a mixed voltage environment.

The device is fully specified for partial power down applications using

IOFF. The IOFF circuitry disables the output preventing damaging current backflow when the device is powered down. The gate

performs the positive Boolean function:

Y A

74LVC1G14

SINGLE SCHMITT-TRIGGER INVERTER

Pin Assignments

( Top View )						( Top View )
NC 1				5	Vcc	NC 1			5 Vcc
							Future
						A 2
A 2							Product
						GND 3			4 Y
GND 3				4	Y		SOT553
SOT25 / SOT353						(Top View)
						NC Future			Vcc
( Top View )						GND	Product		NC
									Y
NC	1	6	Vcc			X1-DFN1010-6
A	2	5	NC				(Top View)
GND	3	4	Y			NC	1	6	Vcc
						A	2	5	NC
X2-DFN1410-6
						GND	3	4	Y

( Bottom View )	X2-DFN1010-6

	GND3	4 Y		(Top View)
	A2	5 NC	NC	1	5 Vcc
				3
	NC1	6 Vcc		GND
			A 2		4 Y
	X2-DFN1409-6
	Chip Scale		X2-DFN0808-4
	Alternative			Packages not to scale

Features

Wide Supply Voltage Range from 1.65V to 5.5V

± 24mA Output Drive at 3.3V

CMOS low power consumption

IOFF Supports Partial-Power-Down Mode Operation

Inputs accept up to 5.5V

ESD Protection Exceeds JESD 22

o 200-V Machine Model (A115)

o2000-V Human Body Model (A114)

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

Range of Package Options

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

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

Applications

Voltage Level Shifting

General Purpose Logic

Power Down Signal Isolation

Wide array of products such as:

o PCs, networking, notebooks, netbooks, PDAs

o Computer peripherals, hard drives, CD/DVD ROM o TV, DVD, DVR, set top box

o Cell Phones, Personal Navigation / GPS o MP3 players ,Cameras, Video Recorders

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 for more information about Diodes Incorporated’s definitions of Halogenand Antimony-free, "Green" and Lead-free.
	3.	Halogenand Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl)
		and < 1000 ppm antimony compounds.

74LVC1G14	1 of 16	March 2014
Document number: DS35123 Rev. 4 - 2	www.diodes.com	© Diodes Incorporated

74LVC1G14

Ordering Information

74 LVC1G 14

XXX -7

Logic Device

Function

Package

Packing

74 : Logic Prefix

14 : 1-Input

W5 : SOT25

-7 : 7” Tape & Reel

LVC : 1.65 to 5.5 V

Schmitt Trigger

SE : SOT353

Logic Family

Inverter

Z : SOT553

1G : One Gate

FS3 : X2-DFN0808-4

FW5 : X1-DFN1010-6

FW4 :X2-DFN1010-6

FX4 : X2- DFN1409-6

FZ4 : X2- DFN1410-6

Device

Package

Package

Package

7” Tape and Reel

Code

(Notes 4,5)

Size

Quantity

Part Number Suffix

74LVC1G14W5-7

W5

SOT25

3.0mm X 2.8mm X 1.2mm

3000/Tape & Reel

-7

0.95mm lead pitch

74LVC1G14SE-7

SE

SOT353

2.0mm X 2.0mm X 1.1mm

3000/Tape & Reel

-7

0.65mm lead pitch

74LVC1G14Z-7

Z

SOT553

1.6mm X 1.6 mm X 0.62mm

4000/Tape & Reel

-7

Future Product

Future Product

0.5mm lead pitch

74LVC1G14FS3-7

FS3

X2-DFN0808-4

0.9mm X 0.9 mm X 0.35mm

5000/Tape & Reel

-7

0.5mm pad pitch (diamond)

74LVC1G14FW5-7

FW5

X1-DFN1010-6

1.0mm X 1.0mm X 0.5mm

5000/Tape & Reel

-7

(Future Product)

(Future Product)

0.35mm pad pitch

74LVC1G14FW4-7

FW4

X2-DFN1010-6

1.0mm X 1.0mm X 0.4mm

5000/Tape & Reel

-7

0.35mm pad pitch

74LVC1G14FX4-7

FX4

X2-DFN1409-6

1.4mm X 0.9mm X 0.4mm

5000/Tape & Reel

-7

(Chip scale alternative)

0.5mm pad pitch

74LVC1G14FZ4-7

FZ4

X2-DFN1410-6

1.4mm X 1.0mm X 0.4mm

5000/Tape & Reel

-7

0.5mm pad pitch

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

Logic Diagram

Pin Descriptions

Pin Name

Description

A

Data Input

GND

Ground

Y

Data Output

VCC

Supply Voltage

Function Table

Inputs

Output

A

Y

H

L

L

H

74LVC1G14

2 of 16

March 2014

Document number: DS35123 Rev. 4 - 2

www.diodes.com

© Diodes Incorporated

				74LVC1G14
Absolute Maximum Ratings (Notes 6, 7)
	Symbol	Description	Rating		Unit
	ESD HBM	Human Body Model ESD Protection	2		kV
	ESD MM	Machine Model ESD Protection	200		V
	VCC	Supply Voltage Range	-0.5 to 6.5		V
	VI	Input Voltage Range	-0.5 to 6.5		V
	VO	Voltage Applied to Output in High Impedance or IOFF State	-0.5 to 6.5		V
	VO	Voltage Applied to Output in High or Low State	-0.5 to VCC +0.5		V
	IIK	Input Clamp Current VI < 0	-50		mA
	IOK	Output Clamp Current	-50		mA
	IO	Continuous Output Current	±50		mA
	ICC, IGND	Continuous Current Through VCC or GND	±100		mA
	TJ	Operating Junction Temperature	-40 to 150		°C
	TSTG	Storage Temperature	-65 to 150		°C
Notes:	6. 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.

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..

Recommended Operating Conditions (Note 8)

	Symbol		Parameter	Min	Max	Unit
	VCC	Operating Voltage	Operating	1.65	5.5	V
			Data retention only	1.5	—	V
	VI	Input Voltage		0	5.5	V
	VO	Output Voltage		0	VCC	V
			VCC = 1.65V	—	-4
			VCC = 2.3V	—	-8
	IOH	High-Level Output Current	VCC = 2.7V	—	-12	mA
			VCC = 3V	—	-16
				—	-24
			VCC = 4.5V	—	-32
			VCC = 1.65V	—	4
			VCC = 2.3V	—	8
	IOL	Low-Level Output Current	VCC = 2.7V	—	12	mA
			VCC = 3V	—	16
				—	24
			VCC = 4.5V	—	32
	TA	Operating Free-Air Temperature	—	-40	+125	°C

Notes: 8. Unused inputs should be held at VCC or Ground.

74LVC1G14	3 of 16	March 2014
Document number: DS35123 Rev. 4 - 2	www.diodes.com	© Diodes Incorporated

74LVC1G14

Electrical Characteristics		TA = -40°C to +85°C	(All typical values are at VCC = 3.3V, TA = +25°C)
Symbol	Parameter	Test Conditions		VCC	Min	Typ.	Max	Unit
		—		1.65V	0.70	—	1.20	—
	Positive-Going Input	—		2.3V	1.11	—	1.60	—
VT+		—		3V	1.50	—	2.00	—
	Threshold Voltage
		—		4.5V	2.16	—	2.74	—
		—		5.5V	2.61	—	3.33	—
		—		1.65V	0.30	—	0.72	—
	NegativeGoing Input	—		2.3V	0.58	—	1.00	—
VT-		—		3V	0.80	—	1.30	—
	Threshold Voltage
		—		4.5V	1.21	—	1.95	—
		—		5.5V	1.45	—	2.35	—
		—		1.65V	0.30	—	0.62	—
	Hysteresis	—		2.3V	0.40	—	0.80	—
∆VT		—		3V	0.35	—	1.00	—
	(VT+ - VT-)
		—		4.5V	0.55	—	1.10	—
		—		5.5V	0.60	—	1.20	—
		IOH = -100μA		1.65V to 5.5V	VCC – 0.1	—	—
		IOH = -4mA		1.65V	1.2	—	—
		IOH = -8mA		2.3V	1.9	—	—
VOH	High Level Output Voltage	IOH = -12mA		2.7V	2.2	—	—	V
		IOH = -16mA		3V	2.4	—	—
		IOH = -24mA			2.3	—	—
		IOH = -32mA		4.5V	3.8	—	—
		IOL = 100μA		1.65V to 5.5V	—	—	0.1
		IOL = 4mA		1.65V	—	—	0.45
		IOL = 8mA		2.3V	—	—	0.3
VOL	Low-Level Output Voltage	IOL = 12mA		2.7V	—	—	0.4	V
		IOL = 16mA		3V	—	—	0.4
		IOL = 24mA			—	—	0.55
		IOL = 32mA		4.5	—	—	0.55
II	Input Current	VI = 5.5 V or GND		0 to 5.5V	—	—	± 5	μA
IOFF	Power Down Leakage Current	VI or VO = 5.5V		0	—	—	± 10	μA
ICC	Supply Current	VI = 5.5V of GND		1.65V to 5.5V	—	—	10	μA
		IO = 0
∆ICC	Additional Supply Current	Input at VCC –0.6V		3V to 5.5V	—	—	500	μA

74LVC1G14	4 of 16	March 2014
Document number: DS35123 Rev. 4 - 2	www.diodes.com	© Diodes Incorporated

74LVC1G14

Electrical Characteristics		TA = -40°C to +125°C		(All typical values are at VCC = 3.3V, TA = +25°C)
Symbol	Parameter		Test Conditions		VCC	Min	Typ.	Max	Unit
			—		1.65V	0.70	—	1.20	—
	PositiveGoing Input		—		2.3V	1.11	—	1.60	—
VT+			—		3V	1.50	—	2.00	—
	Threshold Voltage
			—		4.5V	2.16	—	2.74	—
			—		5.5V	2.61	—	3.33	—
			—		1.65V	0.30	—	0.75	—
	NegativeGoing Input		—		2.3V	0.58	—	1.03	—
VT-			—		3V	0.80	—	1.33	—
	Threshold Voltage
			—		4.5V	1.21	—	1.95	—
			—		5.5V	1.45	—	2.35	—
			—		1.65V	0.30	—	0.62	—
	Hysteresis		—		2.3V	0.37	—	0.80	—
∆VT			—		3V	0.32	—	1.00	—
	(VT+ - VT-)
			—		4.5V	0.50	—	1.20	—
			—		5.5V	0.55	—	1.40	—
			IOH = -100μA		1.65V to 5.5V	VCC – 0.1	—	—
			IOH = -4mA		1.65V	0.95	—	—
			IOH = -8mA		2.3V	1.7	—	—
VOH	High Level Output Voltage		IOH = -12mA		2.7V	1.9	—	—	V
			IOH = -16mA		3V	1.9	—	—
			IOH = -24mA			2.0	—	—
			IOH = -32mA		4.5V	3.4	—	—
			IOL = 100μA		1.65V to 5.5V	—	—	0.1
			IOL = 4mA		1.65V	—	—	0.7
			IOL = 8mA		2.3V	—	—	0.45
VOL	Low-Level Output Voltage		IOL = 12mA		2.7V	—	—	0.6	V
			IOL = 16mA		3V	—	—	0.6
			IOL = 24mA			—	—	0.8
			IOL = 32mA		4.5V	—	—	0.8
II	Input Current		VI = 5.5V or GND		0 to 5.5V	—	—	± 100	μA
IOFF	Power Down Leakage Current		VI or VO = 5.5V		0	—	—	± 200	μA
ICC	Supply Current		VI = 5.5V of GND		1.65V to 5.5V	—	—	200	μA
			IO = 0
∆ICC	Additional Supply Current		Input at VCC –0.6V		3V to 5.5V	—	—	5000	μA

74LVC1G14	5 of 16	March 2014
Document number: DS35123 Rev. 4 - 2	www.diodes.com	© Diodes Incorporated

74LVC1G14

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

	Symbol	Parameter	Test Conditions	VCC	Min	Typ.	Max	Unit
			SOT25		—	204	—
			SOT353		—	371	—
			SOT553		—	231	—
	θJA	Thermal Resistance	X2-DFN0808-4	(Note 9)	—	400	—	°C/W
		Junction-to-Ambient	X1-DFN1010-6		—	435	—
			X2-DFN1010-6		—	445	—
			X2-DFN1409-6		—	470	—
			X2-DFN1410-6		—	460	—
			SOT25		—	52	—
			SOT353		—	143	—
			SOT553		—	105	—
	θJC	Thermal Resistance	X2-DFN0808-4	(Note 9)	—	225	—	°C/W
		Junction-to-Case	X1-DFN1010-6		—	250	—
			X2-DFN1010-6		—	250	—
			X2-DFN1409-6		—	275	—
			X2-DFN1410-6		—	265	—

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

TA = -40°C to +85°C, CL = 15pF as noted (see Figure 1)

From

To

VCC = 1.8V

VCC = 2.5V

VCC = 3.3V

VCC = 5V

Parameter

± 0.15V

± 0.2V

± 0.3V

± 0.5V

Unit

Input

Output

Min

Max

Min

Max

Min

Max

Min

Max

tpd

A

Y

1.0

9.9

0.7

5.5

0.7

4.6

0.7

4.4

ns

TA = -40°C to +85°C, CL = 30 or 50pF as noted (see Figure 2)

From

To

VCC = 1.8V

VCC = 2.5V

VCC = 3.3V

VCC = 5V

Parameter

± 0.15V

± 0.2V

± 0.3V

± 0.5V

Unit

Input

Output

Min

Max

Min

Max

Min

Max

Min

Max

tpd

A

Y

1.0

11

0.7

6.5

0.7

5.5

0.7

5

ns

TA = -40°C to +125°C, CL = 15pF as noted (see Figure 1)

From

To

VCC = 1.8V

VCC = 2.5V

VCC = 3.3V

VCC = 5V

Parameter

± 0.15V

± 0.2V

± 0.3V

± 0.5V

Unit

Input

Output

Min

Max

Min

Max

Min

Max

Min

Max

tpd

A

Y

1.0

12.5

0.7

7.5

0.7

6.5

0.7

5.5

ns

TA = -40°C to +125°C, CL = 30 or 50pF as noted (see Figure 2)

From

To

VCC = 1.8V

VCC = 2.5V

VCC = 3.3V

VCC = 5V

Parameter

± 0.15V

± 0.2V

± 0.3V

± 0.5V

Unit

Input

Output

Min

Max

Min

Max

Min

Max

Min

Max

tpd

A

Y

1.0

14.0

0.7

8.5

0.7

7.0

0.7

6.5

ns

74LVC1G14	6 of 16	March 2014
Document number: DS35123 Rev. 4 - 2	www.diodes.com	© Diodes Incorporated