Datasheet Texas Instruments SN74LVCH245ADBLE — Ficha de datos

Transceptor de bus octal con salidas de 3 estados 20-SSOP -40 a 85

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PDF, 1.7 Mb, Revisión: P, Archivo publicado: mayo 6, 2014

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Estado del ciclo de vida	Obsoleto (El fabricante ha interrumpido la producción del dispositivo)
Disponibilidad de muestra del fabricante	No

Approx. Price (US$)	0.12 \| 1ku
Bits(#)	8
F @ Nom Voltage(Max)(Mhz)	100
ICC @ Nom Voltage(Max)(mA)	0.01
Input Type	TTL/CMOS
Operating Temperature Range(C)	-40 to 85
Output Drive (IOL/IOH)(Max)(mA)	-24/24
Output Type	LVTTL
Package Group	SSOP
Package Size: mm2:W x L (PKG)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
Rating	Catalog
Schmitt Trigger	No
Technology Family	LVC
VCC(Max)(V)	3.6
VCC(Min)(V)	1.65
Voltage(Nom)(V)	1.8 2.5 2.7 3.3
tpd @ Nom Voltage(Max)(ns)	12.7 8.3 7.3 6.3

RoHS	Desobediente
Pb gratis	No

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Bus-Hold Circuit
PDF, 418 Kb, Archivo publicado: 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

Serie: SN74LVCH245A (21)

SN74LVCH245ADBLE SN74LVCH245ADBR SN74LVCH245ADBRE4 SN74LVCH245ADGVR SN74LVCH245ADGVRE4 SN74LVCH245ADW SN74LVCH245ADWR SN74LVCH245ADWRG4 SN74LVCH245ANSR SN74LVCH245APW SN74LVCH245APWE4 SN74LVCH245APWLE SN74LVCH245APWR SN74LVCH245APWRE4 SN74LVCH245APWRG4 SN74LVCH245APWT SN74LVCH245APWTG4 SN74LVCH245ARGYR SN74LVCH245ARGYRG4 SN74LVCH245AZQNR SN74LVCH245AZXYR