74V2T32STR datasheet(1/7 Pages) STMICROELECTRONICS

部件名	74V2T32STR

功能描述	DUAL 2-INPUT OR GATE

PDF	7 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 7 page

1/7

March 2004

s

HIGH SPEED: tPD = 4.6ns (TYP.) at VCC =5V

s

LOW POWER DISSIPATION:

ICC =1µA(MAX.) at TA =25°C

s

COMPATIBLE WITH TTL OUTPUTS:

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

s

POWER DOWN PROTECTION ON INPUTS

SYMMETRICAL OUTPUT IMPEDANCE:

|IOH|= IOL =8mA (MIN)

s

BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

s

OPERATING VOLTAGE RANGE:

VCC(OPR) = 4.5V to 5.5V

s

IMPROVED LATCH-UP IMMUNITY

DESCRIPTION

The 74V2T32 is an advanced high-speed CMOS

DUAL

2-INPUT

OR

GATE

fabricated

with

sub-micron silicon gate and double-layer metal

wiring C2MOS 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 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

systems and it is ideal for portable applications

like

personal

digital

assistant

and

all

battery-powered equipment.

All

inputs

and

outputs

are

equipped

with

protection circuits against static discharge, giving

them ESD immunity and transient excess voltage.

74V2T32

DUAL 2-INPUT OR GATE

PIN CONNECTION AND IEC LOGIC SYMBOLS

ORDER CODES

PACKAGE

T & R

SOT23-8L

74V2T32STR

SOT23-8L

类似零件编号 - 74V2T32STR

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STMicroelectronics	74V2T384	109Kb / 7P	DUAL HIGH SPEED BUS SWITCH Jun-2003
STMicroelectronics	74V2T384STR	109Kb / 7P	DUAL HIGH SPEED BUS SWITCH Jun-2003

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类似说明 - 74V2T32STR

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