VT16244BDL datasheet(6/10 Pages) PHILIPS | 3.3V LVT 16-bit buffer/driver 3-State

部件名	VT16244BDL

功能描述	3.3V LVT 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

Product specification

74LVT16244B

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

1998 Oct 07

6

AC WAVEFORMS

VM = 1.5V, VIN = GND to 3.0V

nAx INPUT

VM

nYx OUTPUT

VM

tPLH

tPHL

SW00008

2.7V

0V

VOH

VOL

Waveform 1.

Input (nAx) to Output (nYx) Propagation Delays

nOE INPUT

VM

tPZH

tPHZ

nYx OUTPUT

VOH

VM

nYx OUTPUT

VOL

tPZL

tPLZ

3.5V

0V

VOL + 0.3V

VOH – 0.3V

SW00009

0V

2.7V

Waveform 2. 3-State Output Enable and Disable Times

TEST CIRCUIT AND WAVEFORMS

PULSE

GENERATOR

RT

VIN

D.U.T.

VOUT

CL

RL

VCC

RL

OPEN

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.

GND

6V

SW00003

Test Circuit for 3-State Outputs

TEST

SWITCH

tPHZ/tPZH

GND

tPLZ/tPZL

6V

tPLH/tPHL

open

SWITCH POSITION

INPUT PULSE REQUIREMENTS

FAMILY

Amplitude

Rep. Rate

tW

tR

tF

74LVT16

2.7V

≤10MHz

500ns

≤2.5ns ≤2.5ns

类似零件编号 - VT16244BDL

制造商	部件名	数据表	功能描述
NXP Semiconductors	VT16240ADGG	81Kb / 10P	3.3V LVT 16-bit inverting buffer/driver 3-State 1998 Feb 19
	VT16240ADL	81Kb / 10P	3.3V LVT 16-bit inverting buffer/driver 3-State 1998 Feb 19
	VT16245BDGG	78Kb / 10P	3.3V ABT 16-bit transceiver 3-State 1998 Feb 19
	VT16245BDL	78Kb / 10P	3.3V ABT 16-bit transceiver 3-State 1998 Feb 19

More results

类似说明 - VT16244BDL

制造商	部件名	数据表	功能描述
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Integrated Device Techn...	IDT74ALVC162244	91Kb / 6P	3.3V CMOS 16-BIT BUFFER/DRIVER 3-STATE OUTPUTS