Diodes 74LVC1G32FS3-7, 74LVC1G32FW4-7, 74LVC1G32FW5-7, 74LVC1G32FX4-7, 74LVC1G32FZ4-7 Schematic [ru]

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74LVC1G32

SINGLE 2 INPUT POSITIVE OR GATE

Description

Pin Assignments

The 74LVC1G32 is a single 2-input positive OR gate 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 +B or Y = A •B

Features

• Wide Supply Voltage Range from 1.65 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 Tested per JESD 22

Exceeds 200-V Machine Model (A115)

Exceeds 2000-V Human Body Model (A114)

Exceeds 1000-V Charged Device Model (C101)

• 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)

Applications

• Voltage Level Shifting

• General Purpose Logic

• Power Down Signal Isolation

• Wide Array of Products Such as.

PCs, Networking, Notebooks, Netbooks, PDAsTablet Computers, E-readers

Computer Peripherals, Hard Drives, CD/DVD ROMTV, DVD, DVR, set top box

Cell Phones, Personal Navigation / GPSMP3 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/quality/lead_free.html 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
		<1000ppm antimony compounds.

74LVC1G32	1 of 14	July 2014
Document number: DS32200 Rev. 8 - 2	www.diodes.com	© Diodes Incorporated

74LVC1G32

Ordering Information

74 LVC1G 32 XXX -7

Logic Device

Function

Package

Packing

74 : Logic Prefix

32 : 2-Input

W5 : SOT25

-7 : 7” Tape & Reel

LVC : 1.65 to 5.5 V

OR Gate

SE : SOT353

Logic Family

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

Part Number

Package

7” Tape and Reel

Code

(Notes 4 & 5)

Size

Quantity

Part Number Suffix

74LVC1G32W5-7

SOT25

3.0mm X 2.8mm X 1.2mm

3000/Tape & Reel

-7

0.95 mm lead pitch

74LVC1G32SE-7

SOT353

2.0mm X 2.0mm X 1.1mm

3000/Tape & Reel

-7

0.65 mm lead pitch

74LVC1G32Z-7

SOT553

1.6mm X 1.6 mm X 0.62mm

4000/Tape & Reel

-7

0.5 mm lead pitch

74LVC1G32FS3-7

FS3

X2-DFN0808-4

0.9mm X 0.9 mm X 0.35mm

5000/Tape & Reel

-7

0.5 mm pad pitch (diamond)

74LVC1G32FW5-7

FW5

X1-DFN1010-6

1.0mm X 1.0mm X 0.5mm

5000/Tape & Reel

-7

0.35 mm pad pitch

74LVC1G32FW4-7

FW4

X2-DFN1010-6

1.0mm X 1.0mm X 0.4mm

5000/Tape & Reel

-7

0.35 mm pad pitch

74LVC1G32FX4-7

FX4

X2-DFN1409-6

1.4mm X 0.9mm X 0.4mm

5000/Tape & Reel

-7

(Chip scale alternative)

0.5 mm pad pitch

74LVC1G32FZ4-7

FZ4

X2-DFN1410-6

1.4mm X 1.0mm X 0.4mm

5000/Tape & Reel

-7

0.5 mm 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

Pin Descriptions

Logic Diagram

Pin Name

Description

Data Input

GND

Ground

Data Output

VCC

Supply Voltage

No Connection

Function Table

Inputs

Output

74LVC1G32	2 of 14	July 2014
Document number: DS32200 Rev. 8 - 2	www.diodes.com	© Diodes Incorporated

				74LVC1G32

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

	Symbol	Description	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	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) (@TA = +25°C, unless otherwise specified.)

Symbol		Parameter	Min	Max	Unit
VCC	Operating Voltage	Operating	1.65	5.5	V
VCC	Operating Voltage	Data retention only	1.5	—	V
		Data retention only	1.5	—	V
		VCC = 1.65V to 1.95V	0.65 X VCC	—
VIH	High-Level Input Voltage	VCC = 2.3V to 2.7V	1.7	—	V
VIH	High-Level Input Voltage	VCC = 3V to 3.6V	2	—	V
		VCC = 3V to 3.6V	2	—
		VCC = 4.5V to 5.5V	0.7 X VCC	—
		VCC = 1.65V to 1.95V	—	0.35 X VCC
VIL	Low-Level Input voltage	VCC = 2.3V to 2.7V	—	0.7	V
VIL	Low-Level Input voltage	VCC = 3V to 3.6V	—	0.8	V
		VCC = 3V to 3.6V	—	0.8
		VCC = 4.5V to 5.5V	—	0.3 X VCC
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
IOH	High-Level Output Current	VCC = 3V	—	-16	mA
			—	-16
			—	-24
			—	-24
		VCC = 4.5V	—	-32
		VCC = 1.65V	—	4
		VCC = 2.3V	—	8
IOL	Low-Level Output Current	VCC = 2.7V	—	12	mA
IOL	Low-Level Output Current	VCC = 3V	—	16	mA
			—	16
			—	24
			—	24
		VCC = 4.5V	—	32
		VCC = 1.8V ± 0.15V, 2.5V ± 0.2V	—	20
∆t/∆V	Input transition Rise or Fall Rate	VCC = 3.3V ± 0.3V	—	10	ns/V
		VCC = 5V ± 0.5V	—	5
TA	Operating Free-Air Temperature	—	-40	+125	°C

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

74LVC1G32	3 of 14	July 2014
Document number: DS32200 Rev. 8 - 2	www.diodes.com	© Diodes Incorporated

														74LVC1G32

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

Symbol		Parameter		Test Conditions			VCC	-40°C to +85°C				-40°C to +125°C			Unit
Symbol		Parameter		Test Conditions			VCC	Min	Typ	Max		Min		Max	Unit
								Min	Typ	Max		Min		Max
				IOH = -100μA			1.65V to 5.5V	VCC – 0.1	—	—	VCC – 0.1			—
				IOH = -4mA			1.65V	1.2	—	—	0.95			—
		High-Level		IOH = -8mA			2.3V	1.9	—	—	1.7			—
VOH		High-Level		IOL = -12mA			2.7V	2.2	—	—	1.9			—	V
VOH		Output Voltage		IOL = -12mA			2.7V	2.2	—	—	1.9			—	V
		Output Voltage		IOH = -16mA			3V	2.4	—	—	2.2			—
				IOH = -16mA				2.4	—	—	2.2			—
				IOH = -24mA				2.3	—	—	2.0			—
				IOH = -24mA				2.3	—	—	2.0			—
				IOH = -32mA			4.5V	3.8	—	—	3.4			—
				IOL = 100μA			1.65V to 5.5V	—	—	0.1		—	0.1
				IOL = 4mA			1.65V	—	—	0.45		—	0.7
		Low-Level		IOL = 8mA			2.3V	—	—	0.3		—	0.45
VOL		Low-Level		IOL = 12mA			2.7V	—	—	0.4		—	0.6		V
VOL		Output Voltage		IOL = 12mA			2.7V	—	—	0.4		—	0.6		V
		Output Voltage		IOL = 16mA			3V	—	—	0.4		—	0.6
				IOL = 16mA				—	—	0.4		—	0.6
				IOL = 24mA				—	—	0.55		—	0.8
				IOL = 24mA				—	—	0.55		—	0.8
				IOL = 32mA			4.5V	—	—	0.55		—	.8
II		Input Current		VI = 5.5 V or GND			0 to 5.5V	—	± 0.1	±5		—	± 100		μA
		Power Down					0V	—	—	±10		—	±200		μA
IOFF		Leakage		VI or VO = 5.5V			0V	—	—	±10		—	±200		μA
		Current
ICC		Supply Current		VI = 5.5V or GND			5.5V	—	0.1	10		—	200		μA
ICC		Supply Current		IO=0			5.5V	—	0.1	10		—	200		μA
				IO=0
∆ICC		Additional		One input at VCC –0.6V			3V to 5.5V	—	—	500		—	5000		μA
		Additional		Other inputs at VCC or
		Supply Current		Other inputs at VCC or
		Supply Current		GND
				GND
Ci		Input		Vi = VCC – or GND			3.3V	—	5	—		—		—	pF
Ci		Capacitance		Vi = VCC – or GND			3.3V	—	5	—		—		—	pF
		Capacitance

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
θJA			Junction-to-Ambient			X1-DFN1010-6		(Note 9)		—		435		—	°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
θJC			Junction-to-Case			X1-DFN1010-6		(Note 9)		—		250		—	°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.

74LVC1G32	4 of 14	July 2014
Document number: DS32200 Rev. 8 - 2	www.diodes.com	© Diodes Incorporated

74LVC1G32

Switching Characteristics

Figure 1 Typical Values at TA = +25°C and nominal voltages 1.8V, 2.5V, 2.7V, 3.3V, and 5.0V.

Parameter

From

VCC

TA = -40°C to +85°C

TA = -40°C to +125°C

Unit

Input

Output

Min

Typ.

Max

Min

Max

1.8V ± 0.15V

1.0

3.1

8.0

1.0

10.5

2.5V ± 0.2V

0.5

2.1

5.5

0.5

7.0

tpd

A or B

2.7V

0.5

2.5

5.5

0.5

7.0

3.3V ± 0.3V

0.5

2.1

4.5

0.5

6.0

5.0V ± 0.5V

0.5

1.7

4.0

0.5

5.5

Operating Characteristics

TA = +25°C

Parameter

Test

VCC = 1.8V

VCC = 2.5V

VCC = 3.3V

VCC = 5V

Unit

Conditions

Typ

Cpd

Power Dissipation

f = 10 MHz

Capacitance

74LVC1G32	5 of 14	July 2014
Document number: DS32200 Rev. 8 - 2	www.diodes.com	© Diodes Incorporated

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