TC74VHC02FTELM datasheet, PDF - EEWORLD Datasheet

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TC74VHC02FTELM: DescriptionIC GATE NOR 4CH 2-INP 14TSSOP; Categorysemiconductor logic; File Size214KB，9 Pages; ManufacturerToshiba Semiconductor; Websitehttp://toshiba-semicon-storage.com/; Environmental Compliance

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TC74VHC02FTELM Overview

IC GATE NOR 4CH 2-INP 14TSSOP

TC74VHC02FTELM Parametric

Parameter Name	Attribute value
logical type	NOR gate
Number of circuits	4
Number of inputs	2
characteristic	-
Voltage - Power	2 V ~ 5.5 V
Current - static (maximum)	2µA
Current - output high, low	8mA，8mA
Logic level - low	0.5V
Logic level - high	1.5V
Maximum propagation delay at different V, maximum CL	7.5ns @ 5V，50pF
Operating temperature	-40°C ~ 85°C
Installation type	surface mount
Supplier device packaging	14-TSSOP
Package/casing	14-TSSOP (0.173", 4.40mm wide)

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TC74VHC02F/FN/FT/FK

TOSHIBA CMOS Digital Integrated Circuit

Silicon Monolithic

TC74VHC02F,TC74VHC02FN,TC74VHC02FT,TC74VHC02FK

Quad 2-Input NOR Gate

The TC74VHC02 is an advanced high speed CMOS 2-INPUT

NOR GATE fabricated with silicon gate C

MOS technology.

It achieves the high speed operation similar to equivalent

Bipolar Schottky TTL while maintaining the CMOS low power

dissipation.

The internal circuit is composed of 3 stages including buffer

output, which provide high noise immunity and stable output.

An input protection circuit ensures that 0 to 5.5 V can be

applied to the input pins without regard to the supply voltage.

This device can be used to interface 5 V to 3 V systems and two

supply systems such as battery back up. This circuit prevents

device destruction due to mismatched supply and input voltages.

Note: xxxFN (JEDEC SOP) is not available in

Japan.

TC74VHC02F

TC74VHC02FN

Features

•

High speed: t

3.6 ns (typ.) at V

5 V

Low power dissipation: I

μA

(max) at Ta

25°C

High noise immunity: V

NIH

NIL

= 28% V

(min)

Power down protection is provided on all inputs.

Balanced propagation delays: t

pLH

∼

pHL

−

Wide operating voltage range: V

(opr)

2 V to 5.5 V

Low noise: V

OLP

0.8 V (max)

Pin and function compatible with 74ALS02

TC74VHC02FT

TC74VHC02FK

Weight

SOP14-P-300-1.27A

SOL14-P-150-1.27

TSSOP14-P-0044-0.65A

VSSOP14-P-0030-0.50

: 0.18 g (typ.)

: 0.12 g (typ.)

: 0.06 g (typ.)

: 0.02 g (typ.)

2007-10-01

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