74ALVCH162827DGG datasheet(7/10 Pages) PHILIPS

Numer części	74ALVCH162827DGG

Szczegółowy opis	20-bit buffer/line driver, non-inverting,with 30ohm termination resistors (3-State)

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Producent	PHILIPS [NXP Semiconductors]

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Philips Semiconductors

Product specification

74ALVCH162827

20-bit buffer/line driver, non-inverting, with 30

Ω

termination resistors (3-State)

1998 Sep 29

7

AC WAVEFORMS FOR VCC = 2.3V TO 2.7V

VM = 0.5 VCC

VX = VOL + 0.15V

VY = VOH –0.15V

VOL and VOH are the typical output voltage drop that occur with the

output load.

V

I = VCC

AC WAVEFORMS FOR VCC = 3.0V TO 3.6V AND

VCC = 2.7V RANGE

VM = 1.5 V

VX = VOL + 0.3V

VY = VOH –0.3V

VOL and VOH are the typical output voltage drop that occur with the

output load.

V

I = 2.7V

An

INPUT

tPHL

tPLH

VOL

VI

GND

VOH

Yn

OUTPUT

SH00132

VM

Waveform 1. Input (nAx) to Output (nYx) Propagation Delays

tPLZ

tPZL

VI

nOE INPUT

GND

VCC

OUTPUT

LOW-to-OFF

OFF-to-LOW

VOL

VOH

OUTPUT

HIGH-to-OFF

OFF-to-HIGH

GND

outputs

enabled

outputs

enabled

outputs

disabled

tPHZ

VM

tPZH

VX

VY

SH00137

Waveform 2. 3-State Output Enable and Disable Times

TEST CIRCUIT AND WAVEFORM

SWITCH POSITION

PULSE

GENERATOR

RT

VI

D.U.T.

VO

CL

VCC

RL = 500 Ω

Test Circuit for switching times

Open

GND

S1

DEFINITIONS

VCC

VI

< 2.7V

VCC

TEST

S1

tPLH/tPHL

Open

RL = Load resistor

CL = Load capacitance includes jig and probe capacitance

RT = Termination resistance should be equal to ZOUT of pulse generators.

2

< VCC

tPLZ/tPZL

2.7V

2.7–3.6V

tPHZ/tPZH

GND

RL = 500 Ω

2 * VCC

SV00906

Waveform 3. Load circuitry for switching times

Podobny numer części - 74ALVCH162827DGG

Producent	Numer części	Arkusz danych	Szczegółowy opis
Nexperia B.V. All right...	74ALVCH162827DGG	191Kb / 14P	20-bit buffer/line driver; non-inverting; with 30 Ω termination resistors; 3-state Rev. 2 - 19 January 2018

More results

Podobny opis - 74ALVCH162827DGG

Producent	Numer części	Arkusz danych	Szczegółowy opis
NXP Semiconductors	74ABT162827A	78Kb / 11P	20-bit buffer/line driver, non-inverting,with 30ohm termination resistors (3-State) 1998 Feb 27
	74ALVT162827	83Kb / 10P	20-bit buffer/line driver, non-inverting, with 30ohm termination resistors 3-State 1998 Feb 13
	74ALVT162240	86Kb / 10P	16-bit inverting buffer/driver with 30ohm termination resistors (3-State) 1998 Feb 13
	74ALVT162827_2	100Kb / 10P	20-bit buffer/line driver, non-inverting, with 30W termination resistors (3-State) 1998 Feb 13
Nexperia B.V. All right...	74ALVCH162827	191Kb / 14P	20-bit buffer/line driver; non-inverting; with 30 Ω termination resistors; 3-state Rev. 2 - 19 January 2018
Nexperia B.V. All right...	74ALVT162827	199Kb / 14P	20-bit buffer/line driver; non-inverting; with 30 Ω termination resistors; 3-state Rev. 3 - 24 January 2018
NXP Semiconductors	74ABT162244	78Kb / 10P	16-bit buffer/line driver with 30ohm series termination resistors 3-State 1998 Oct 22
	74LVT162240A	70Kb / 10P	3.3V LVT 16-bit inverting buffer/driver with 30ohm termination resistors 3-State 1998 Feb 19
	74ABT2244	104Kb / 12P	Octal buffer/line driver with 30ohm series termination resistors 3-State 1998 Jan 16
	74ABT2240	103Kb / 10P	Octal inverting buffer with 30ohm series termination resistors 3-State 1998 Jan 16

More results

74ALVCH162827DGG Arkusz danych(PDF) 7 Page - NXP Semiconductors

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