74VHC20 datasheet(1/7 Pages) STMICROELECTRONICS

Part #	74VHC20

Description	DUAL 4-INPUT NAND GATE

PDF	7 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

1 / 7 page

74VHC20

DUAL 4-INPUT NAND GATE

PRELIMINARY DATA

June 1999

s

HIGH SPEED: tPD = 3.3 ns (TYP.) at VCC =5V

s

LOW POWER DISSIPATION:

ICC =2

µA (MAX.) at TA =25 oC

s

HIGH NOISE IMMUNITY:

VNIH =VNIL =28% VCC (MIN.)

s

POWER DOWN PROTECTION ON INPUTS

s

SYMMETRICAL OUTPUT IMPEDANCE:

|IOH|=IOL = 8 mA (MIN)

s

BALANCED PROPAGATION DELAYS:

tPLH

≅ tPHL

s

OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 5.5V

s

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 20

s

IMPROVED LATCH-UP IMMUNITY

DESCRIPTION

The 74VHC20 is an advanced high-speed CMOS

DUAL 4-INPUT NAND GATE fabricated with

sub-micron silicon gate and double-layer metal

wiring C

2MOS technology.

The internal circuit is composed of 3 stages

including buffer output, which provide high noise

immunity and stable output.

Power down protection is provided on all inputs

and 0 to 7V can be accepted on inputs with no

regard to the supply voltage. This device can be

used to interface 5V to 3V.

All inputs

and

outputs are

equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

ORDER CODES :

74VHC20M

74VHC20T

M

(Micro Package)

T

(TSSOP Package)

®

1/7

Similar Part No. - 74VHC20

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	74VHC20	218Kb / 10P	DUAL 4-INPUT NAND GATE 12-Nov-2004
Toshiba Semiconductor	74VHC20FT	146Kb / 7P	CMOS Digital Integrated Circuits Silicon Monolithic 2016-08-18 Rev.3.0
STMicroelectronics	74VHC20MTR	218Kb / 10P	DUAL 4-INPUT NAND GATE 12-Nov-2004
	74VHC20TTR	218Kb / 10P	DUAL 4-INPUT NAND GATE 12-Nov-2004
	74VHC20	218Kb / 10P	DUAL 4-INPUT NAND GATE 12-Nov-2004

More results

Similar Description - 74VHC20

Manufacturer	Part #	Datasheet	Description
Motorola, Inc	SN54LS22	121Kb / 4P	DUAL 4-INPUT NAND GATE
NXP Semiconductors	74ALS20A	85Kb / 7P	Dual 4-Input NAND gate 1996 Jul 01
	74F20	68Kb / 8P	Dual 4-input NAND gate 1989 Mar 03
	74HC20	34Kb / 6P	Dual 4-input NAND gate December 1990
STMicroelectronics	M74HC20	172Kb / 8P	DUAL 4-INPUT NAND GATE Jul-2001
Fairchild Semiconductor	74AC20	81Kb / 7P	Dual 4-Input NAND Gate
	DM74LS20	45Kb / 4P	Dual 4-Input NAND Gate
	74AC20	99Kb / 7P	Dual 4-Input NAND Gate
Toshiba Semiconductor	TC74VHC20F	219Kb / 9P	Dual 4-Input NAND Gate
ON Semiconductor	MC74HCT20A	121Kb / 6P	Dual 4-Input NAND Gate March, 2011 ??Rev. 1

More results

74VHC20 Datasheet(PDF) 1 Page - STMicroelectronics

74VHC20 Datasheet(HTML) 1 Page - STMicroelectronics

Similar Part No. - 74VHC20

Similar Description - 74VHC20

Html Pages

1 2 3 4 5 6 7

Datasheet Download

Link URL