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Vedi Specifiche Tecniche

74LVC244APW,118 +BOM

4 24mA 1.2V~3.6V 24mA 2 TSSOP-20 Buffer/Driver/Transceiver ROHS

Produttore:

Nexperia
ProduttorePart #:

74LVC244APW,118
Scheda dati:

74LVC244APW,118 Scheda dati (PDF)
Type Number:

74LVC244APW
VCC (V):

1.2 - 3.6
Logic Switching Levels:

CMOS/LVTTL
Output Drive Capability (mA):

± 24
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per 74LVC244APW,118

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74LVC244APW,118 Descrizione generale

The are 8-bit buffer/line drivers with 3-state outputs. The devices can be used as two 4-bit buffers or one 8-bit buffer. Both devices features two output enables (1 and 2), each controlling four of the 3-state outputs. A HIGH on n causes the outputs to assume a high-impedance OFF-state. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.This device is fully specified for partial power down applications using I. The I circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

Caratteristiche principali

Wide supply voltage range from 1.2 V to 3.6 V
CMOS low-power consumption
Direct interface with TTL levels
Overvoltage tolerant inputs to 5.5 V
IOFF circuitry provdes partial Power-down mode operation
Bus hold on all data inputs (74LVCH244A only)
Complies with JEDEC standard:JESD8-7A (1.65 V to 1.95 V)JESD8-5A (2.3 V to 2.7 V)JESD8-C/JESD36 (2.7 V to 3.6 V)
JESD8-7A (1.65 V to 1.95 V)
JESD8-5A (2.3 V to 2.7 V)
JESD8-C/JESD36 (2.7 V to 3.6 V)
ESD protection:HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 VCDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Specified from -40 °C to +85 °C and -40 °C to +125 °C

Specifiche

Type number	74LVC244APW	VCC (V)	1.2 - 3.6
Logic switching levels	CMOS/LVTTL	Output drive capability (mA)	± 24
fmax (MHz)	175	Nr of bits	8
Power dissipation considerations	low	Tamb (°C)	-40~125
Rth(j-a) (K/W)	101	Rth(j-c) (K/W)	45
Packing	SOT360-1_118	Orderable part number	74LVC244APW,118
Chemical content	74LVC244APW

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AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..