Datasheet Texas Instruments SN74ALVTHR16245VR — Datenblatt

Hersteller	Texas Instruments
Serie	SN74ALVTHR16245
Artikelnummer	SN74ALVTHR16245VR

2,5-V / 3,3-V-16-Bit-Bus-Transceiver mit 3-Zustands-Ausgängen 48-TVSOP -40 bis 85

Datenblätter

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PDF, 939 Kb, Revision: D, Datei veröffentlicht: Dec 2, 2002

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Preise

Status

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Verpackung

Pin	48
Package Type	DGV
Industry STD Term	TVSOP
JEDEC Code	R-PDSO-G
Package QTY	2000
Carrier	LARGE T&R
Device Marking	TR245
Width (mm)	4.4
Length (mm)	9.7
Thickness (mm)	1.05
Pitch (mm)	.4
Max Height (mm)	1.2
Mechanical Data	Herunterladen

Parameter

Bits	16
F @ Nom Voltage(Max)	250 Mhz
ICC @ Nom Voltage(Max)	5 mA
Operating Temperature Range	-40 to 85 C
Output Drive (IOL/IOH)(Max)	-12/12 mA
Package Group	TVSOP
Package Size: mm2:W x L	48TVSOP: 62 mm2: 6.4 x 9.7(TVSOP) PKG
Rating	Catalog
Schmitt Trigger	No
Technology Family	ALVT
VCC(Max)	3.6 V
VCC(Min)	2.3 V
Voltage(Nom)	2.5,3.3 V
tpd @ Nom Voltage(Max)	4.3,3.7 ns

Öko-Plan

RoHS

Compliant

Anwendungshinweise

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Advanced Low-Voltage Technology
PDF, 59 Kb, Datei veröffentlicht: Jul 27, 1999
ALVT, the advanced low-voltage logic family, offers high-performance BiCMOS devices that are functional at 3.3-V and 2.5-V V sub CC and have low propagation delay, low static-power consumption, and 64 mA current drive. Other features include 5-V tolerance; auto3-state; bus hold; partial power down, hot insertion, and live insertion; and excellent simultaneous-switching and output-skew performance.
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Bus-Hold Circuit
PDF, 418 Kb, Datei veröffentlicht: Feb 5, 2001
When designing systems that include CMOS devices, designers must pay special attention to the operating condition in which all of the bus drivers are in an inactive, high-impedance condition (3-state). Unless special measures are taken, this condition can lead to undefined levels and, thus, to a significant increase in the device?s power dissipation. In extreme cases, this leads to oscillation of
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16-Bit Widebus Logic Families in 56-Ball 0.65-mm Pitch Very Thin Fine-Pitch BGA (Rev. B)
PDF, 895 Kb, Revision: B, Datei veröffentlicht: May 22, 2002
TI?s 56-ball MicroStar Jr.E package registered under JEDEC MO-225 has demonstrated through modeling and experimentation that it is an optimal solution for reducing inductance and capacitance improving thermal performance and minimizing board area usage in integrated bus functions. Multiple functions released in the 56-ball MicroStar Jr.E package have superior performance characteristics compa
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Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A)
PDF, 154 Kb, Revision: A, Datei veröffentlicht: Sep 8, 1999
In the last few years the trend toward reducing supply voltage (VCC) has continued as reflected in an additional specification of 2.5-V VCC for the AVC ALVT ALVC LVC LV and the CBTLV families.In this application report the different logic levels at VCC of 5 V 3.3 V 2.5 V and 1.8 V are compared. Within the report the possibilities for migration from 5-V logic and 3.3-V logic families
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Power-Up 3-State (PU3S) Circuits in TI Standard Logic Devices
PDF, 209 Kb, Datei veröffentlicht: May 10, 2002
Many telecom and networking applications require that cards be inserted and extracted from a live backplane without interrupting data or damaging components. To achieve this interface terminals of the card must be electrically isolated from the bus system during insertion or extraction from the backplane. To facilitate this Texas Instruments provides bus-interface and logic devices with features

Modellreihe

Serie: SN74ALVTHR16245 (7)

74ALVTHR16245GRG4 74ALVTHR16245ZQLR SN74ALVTHR16245DL SN74ALVTHR16245GR SN74ALVTHR16245KR SN74ALVTHR16245LR SN74ALVTHR16245VR

Herstellerklassifikation

Semiconductors > Logic > Buffer/Driver/Transceiver > Standard Transceiver