74LVT16541ADGG datasheet(5/5 Pages) PHILIPS

部件名	74LVT16541ADGG

功能描述	3.3V ABT 16-bit buffer/driver 3-State

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制造商	PHILIPS [NXP Semiconductors]

网页	http://www.nxp.com

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Philips Semiconductors Low Voltage Products

Preliminary specification

74LVT16541A

3.3V ABT 16-bit buffer/driver (3-State)

July 1994

5

AC WAVEFORMS

VM = 1.5V, VIN = GND to 2.7V

nOE INPUT

tPZH

tPHZ

nYx

OUTPUT

VOH

nYx

OUTPUT

VOL

tPZL

tPLZ

3.0V

0V

VOL + 0.3V

VOH – 0.3V

nAx

INPUT

nYx

OUTPUT

tPLH

tPHL

Waveform 1. Waveforms Showing the Input to Output

Propagation Delays

Waveform 2. Waveforms Showing the 3-State Output

Enable and Disable Times

1.5V

2.7V

0V

1.5V

2.7V

1.5V

VOH

VOL

0V

TEST CIRCUIT AND WAVEFORMS

PULSE

GENERATOR

VIN

D.U.T

VOUT

CL

VCC

RL

Test Circuit for 3-State Outputs

VM

tW

AMP (V)

NEGATIVE

PULSE

10%

90%

0V

VM

tW

AMP (V)

POSITIVE

PULSE

90%

10%

0V

tTHL (tF)

tTLH (tR)

tTHL (tF)

tTLH (tR)

VM = 1.5V

Input Pulse Definition

DEFINITIONS

RL = Load resistor; see AC CHARACTERISTICS for value.

CL = Load capacitance includes jig and probe capacitance:

See AC CHARACTERISTICS for value.

RT = Termination resistance should be equal to ZOUT of

pulse generators.

INPUT PULSE REQUIREMENTS

FAMILY

Amplitude

Rep. Rate

tW

tR

tF

74LVT16

2.7V

≤10MHz

500ns

≤2.5ns ≤2.5ns

SWITCH POSITION

TEST

SWITCH

tPLZ/tPZL

6V

tPLH/tPHL

Open

tPHZ/tPZH

GND

6.0V

RT

RL

Open

GND

类似零件编号 - 74LVT16541ADGG

制造商	部件名	数据表	功能描述
NXP Semiconductors	74LVT16543	93Kb / 12P	3.3V LVT 16-bit registered transceiver 3-State 1998 Feb 19
NXP Semiconductors	74LVT16543A	93Kb / 12P	3.3V LVT 16-bit registered transceiver 3-State 1998 Feb 19
Nexperia B.V. All right...	74LVT16543A	243Kb / 15P	3.3 V 16-bit registered transceiver; 3-state Rev. 4 - 1 April 2021
NXP Semiconductors	74LVT16543ADGG	93Kb / 12P	3.3V LVT 16-bit registered transceiver 3-State 1998 Feb 19
Nexperia B.V. All right...	74LVT16543ADGG	243Kb / 15P	3.3 V 16-bit registered transceiver; 3-state Rev. 4 - 1 April 2021

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