74VHCT27AM datasheet(1/7 Pages) STMICROELECTRONICS

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74VHCT27A

TRIPLE 3-INPUT NOR GATE

PRELIMINARY DATA

February 2000

PIN CONNECTION AND IEC LOGIC SYMBOLS

s

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

s

LOW POWER DISSIPATION:

ICC =2

µA (MAX.) at TA =25 oC

s

COMPATIBLE WITH TTL OUTPUTS:

VIH =2V (MIN), VIL = 0.8V (MAX)

s

POWER DOWN PROTECTION ON INPUTS &

OUTPUTS

s

SYMMETRICAL OUTPUT IMPEDANCE:

|IOH|=IOL = 8 mA (MIN)

s

BALANCED PROPAGATION DELAYS:

tPLH

≅ tPHL

s

OPERATING VOLTAGE RANGE:

VCC (OPR) = 4.5V to 5.5V

s

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 27

s

IMPROVED LATCH-UP IMMUNITY

DESCRIPTION

The 74VHCT27A is an advanced high-speed

CMOS TRIPLE 3-INPUT NOR 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 provides high noise

immunity and stable output.

Power down protection is provided on all inputs

and outputs 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.

®

SOP

TSSOP

ORDER CODES

PACKAGE

T UBE

T & R

SOP

74VHCT27AM

74VHCT27AMTR

TSSOP

74VHCT27ATTR

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Số phần tương tự - 74VHCT27AM

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	74VHCT273	69Kb / 9P	OCTAL D-TYPE FLIP FLOP WITH CLEAR Nov-1999
	74VHCT273A	69Kb / 9P	OCTAL D-TYPE FLIP FLOP WITH CLEAR Nov-1999
	74VHCT273A	302Kb / 13P	OCTAL D-TYPE FLIP FLOP WITH CLEAR 16-Dec-2004
	74VHCT273AM	69Kb / 9P	OCTAL D-TYPE FLIP FLOP WITH CLEAR Nov-1999
	74VHCT273AMTR	302Kb / 13P	OCTAL D-TYPE FLIP FLOP WITH CLEAR 16-Dec-2004

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nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
NXP Semiconductors	74ALS27	88Kb / 7P	Triple 3-Input NOR gate 1991 Feb 08
Toshiba Semiconductor	TC74VHC27F	189Kb / 5P	TRIPLE 3-INPUT NOR GATE 06-Aug-1997
Fairchild Semiconductor	74VHC27	102Kb / 8P	Triple 3-Input NOR Gate
Fairchild Semiconductor	DM74AS27	46Kb / 4P	Triple 3-Input NOR Gate
Integral Corp.	IN74HC27A	181Kb / 5P	Triple 3-Input NOR Gate
List of Unclassifed Man...	IW4025B	209Kb / 5P	Triple 3-Input NOR Gate
STMicroelectronics	74VHC27	199Kb / 10P	TRIPLE 3-INPUT NOR GATE 12-Nov-2004
IK Semicon Co., Ltd	IN74HC27A	183Kb / 5P	Triple 3-Input NOR Gate
Toshiba Semiconductor	TC74VHC27F	204Kb / 8P	Triple 3-Input NOR Gate
Toshiba Semiconductor	TC74VHC27F	279Kb / 7P	Triple 3-Input NOR Gate 2019-01-31

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