74ALVCH16600DGG datasheet(2/14 Pages) PHILIPS

No de pièce	74ALVCH16600DGG

Description	18-bit universal bus transceiver 3-State

Download	14 Pages

Scroll/Zoom	100%

Fabricant	PHILIPS [NXP Semiconductors]

Site Internet	http://www.nxp.com

Logo

2 / 14 page

Philips Semiconductors

Product specification

74ALVCH16600

18-bit universal bus transceiver (3-State)

2

1998 Sep 24

853-2123 20077

FEATURES

• Complies with JEDEC standard no. 8-1A.

• CMOS low power consumption

• Direct interface with TTL levels

• Current drive ± 24 mA at 3.0 V

• All inputs have bus hold circuitry

• Output drive capability 50Ω transmission lines @ 85°C

• MULTIBYTETM flow-through standard pin-out architecture

• Low inductance multiple V

CC and ground pins for minimum noise

and ground bounce

DESCRIPTION

The 74ALVCH16600 is an 18-bit universal transceiver featuring

non-inverting 3-State bus compatible outputs in both send and

receive directions. Data flow in each direction is controlled by output

enable (OEAB and OEBA), latch enable (LEAB and LEBA), and clock

(CPAB and CPBA) inputs. For A-to-B data flow, the device operates

in the transparent mode when LEAB is High. When LEAB is Low, the

A data is latched if CPAB is held at a High or Low logic level. If LEAB

is Low, the A-bus data is stored in the latch/flip-flop on the

High-to-Low transition of CPAB. When OEAB is Low, the outputs are

active. When OEAB is High, the outputs are in the high-impedance

state. The High clock can be controlled with the clock-enable inputs

(CEBA/CEAB).

Data flow for B-to-A is similar to that of A-to-B but uses OEBA, LEBA

and CPBA.

To ensure the high impedance state during power up or power

down, OEBA and OEAB should be tied to VCC through a pullup

resistor; the minimum value of the resistor is determined by the

current-sinking/current-sourcing capability of the driver.

Active bus hold circuitry is provided to hold unused or floating data

inputs at a valid logic level.

QUICK REFERENCE DATA

GND = 0V; Tamb = 25°C; tr = tf = 2.5ns

SYMBOL

PARAMETER

CONDITIONS

TYPICAL

UNIT

tPHL/tPLH

Propagation delay

An, Bn to Bn, An

VCC = 2.5V, CL = 30pF

VCC = 3.3V, CL = 50pF

3.1

2.8

ns

CI/O

Input/Output capacitance

8.0

pF

CI

Input capacitance

4.0

pF

C

Power dissipation capacitance per latch

V = GND to VCC1

Outputs enabled

21

pF

CPD

Power dissipation capacitance per latch

VI = GND to VCC1

Outputs disabled

3

pF

NOTES:

1.

CPD is used to determine the dynamic power dissipation (PD in mW):

PD = CPD × VCC2 × fi + S (CL × VCC2 × fo) where:

fi = input frequency in MHz; CL = output load capacitance in pF;

fo = output frequency in MHz; VCC = supply voltage in V;

S (CL × VCC2 × fo) = sum of outputs.

ORDERING INFORMATION

PACKAGES

TEMPERATURE RANGE

OUTSIDE NORTH AMERICA

DWG NUMBER

56-Pin Plastic TSSOP Type II

–40

°C to +85°C

74ALVCH16600 DGG

SOT364-1

Numéro de pièce similaire - 74ALVCH16600DGG

Fabricant	No de pièce	Fiches technique	Description
Nexperia B.V. All right...	74ALVCH16600DGG	210Kb / 17P	18-bit universal bus transceiver; 3-state Rev. 3 - 15 January 2018

More results

Description similaire - 74ALVCH16600DGG

Fabricant	No de pièce	Fiches technique	Description
NXP Semiconductors	74ALVCH16601	86Kb / 12P	18-bit universal bus transceiver 3-State 1998 Sep 24
	74ALVT16601	96Kb / 14P	18-bit universal bus transceiver 3-State 1998 Feb 13
	74ALVCH16600	93Kb / 14P	18-bit universal bus transceiver (3-State) 1998 Sep 24
Nexperia B.V. All right...	74ALVCH16501	253Kb / 15P	18-bit universal bus transceiver; 3-state Rev. 7 - 24 November 2021
Nexperia B.V. All right...	74ALVT16601	233Kb / 21P	18-bit universal bus transceiver; 3-state Rev. 03 - 5 July 2005
NXP Semiconductors	74ABT16500C	88Kb / 12P	18-bit universal bus transceiver 3-State 1998 Feb 27
Nexperia B.V. All right...	74ALVCH16600	210Kb / 17P	18-bit universal bus transceiver; 3-state Rev. 3 - 15 January 2018
Nexperia B.V. All right...	74ALVCH16601	231Kb / 15P	18-bit universal bus transceiver; 3-state Rev. 3 - 13 August 2018
NXP Semiconductors	74ALVT16501	123Kb / 20P	18-bit universal bus transceiver; 3-state Rev. 04-8 August 2005
	74ALVCH16500	88Kb / 14P	18-bit universal bus transceiver 3-State 1998 Sep 24
	74ALVCH16501	86Kb / 13P	18-bit universal bus transceiver 3-State 1998 Sep 29

More results

74ALVCH16600DGG Fiches technique(PDF) 2 Page - NXP Semiconductors

74ALVCH16600DGG Fiches technique(HTML) 2 Page - NXP Semiconductors

Numéro de pièce similaire - 74ALVCH16600DGG

Description similaire - 74ALVCH16600DGG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Fiches technique Télécharger

Lien URL