Datasheet Texas Instruments SN54LS148 — Ficha de datos

Fabricante	Texas Instruments
Serie	SN54LS148

Codificadores de prioridad de 10 líneas a 4 líneas y 8 líneas a 3 líneas

Hojas de datos

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PDF, 1.1 Mb, Revisión: B, Archivo publicado: mayo 26, 2004

Extracto del documento

Precios

Estado

	78027012A	7802701EA	7802701FA	JM38510/36001B2A	JM38510/36001BEA	JM38510/36001BFA	M38510/36001B2A	M38510/36001BEA	M38510/36001BFA	SN54LS148J	SNJ54LS148FK	SNJ54LS148J	SNJ54LS148W
Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No	No	No	No	No	No	No	No	No	No	No	No	No

Embalaje

	78027012A	7802701EA	7802701FA	JM38510/36001B2A	JM38510/36001BEA	JM38510/36001BFA	M38510/36001B2A	M38510/36001BEA	M38510/36001BFA	SN54LS148J	SNJ54LS148FK	SNJ54LS148J	SNJ54LS148W
N	1	2	3	4	5	6	7	8	9	10	11	12	13
Pin	20	16	16	20	16	16	20	16	16	16	20	16	16
Package Type	FK	J	W	FK	J	W	FK	J	W	J	FK	J	W
Industry STD Term	LCCC	CDIP	CFP	LCCC	CDIP	CFP	LCCC	CDIP	CFP	CDIP	LCCC	CDIP	CFP
JEDEC Code	S-CQCC-N	R-GDIP-T	R-GDFP-F	S-CQCC-N	R-GDIP-T	R-GDFP-F	S-CQCC-N	R-GDIP-T	R-GDFP-F	R-GDIP-T	S-CQCC-N	R-GDIP-T	R-GDFP-F
Package QTY	1	1	1	1	1	1	1	1	1	1	1	1	1
Carrier	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE
Device Marking	SNJ54LS	7802701EA	SNJ54LS148W	JM38510/	JM38510/	36001BFA	36001B2A	36001BEA	36001BFA	SN54LS148J	148FK	SNJ54LS148J	SNJ54LS148W
Width (mm)	8.89	6.92	6.73	8.89	6.92	6.73	8.89	6.92	6.73	6.92	8.89	6.92	6.73
Length (mm)	8.89	19.56	10.3	8.89	19.56	10.3	8.89	19.56	10.3	19.56	8.89	19.56	10.3
Thickness (mm)	1.83	4.57	1.65	1.83	4.57	1.65	1.83	4.57	1.65	4.57	1.83	4.57	1.65
Pitch (mm)	1.27	2.54	1.27	1.27	2.54	1.27	1.27	2.54	1.27	2.54	1.27	2.54	1.27
Max Height (mm)	2.03	5.08	2.03	2.03	5.08	2.03	2.03	5.08	2.03	5.08	2.03	5.08	2.03
Mechanical Data	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar

Paramétricos

Parameters / Models	78027012A	7802701EA	7802701FA	JM38510/36001B2A	JM38510/36001BEA	JM38510/36001BFA	M38510/36001B2A	M38510/36001BEA	M38510/36001BFA	SN54LS148J	SNJ54LS148FK	SNJ54LS148J	SNJ54LS148W
Number of Channels	1	1	1	1	1	1	1	1	1	1	1	1	1
F @ Nom Voltage(Max), Mhz	35	35	35	35	35	35	35	35	35	35	35	35	35
ICC @ Nom Voltage(Max), mA	20	20	20	20	20	20	20	20	20	20	20	20	20
Operating Temperature Range, C	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125
Package Group	LCCC	CDIP	CFP	LCCC	CDIP	CFP	LCCC	CDIP	CFP	CDIP	LCCC	CDIP	CFP
Package Size: mm2:W x L, PKG	20LCCC: 79 mm2: 8.89 x 8.89(LCCC)	See datasheet (CDIP)	See datasheet (CFP)	20LCCC: 79 mm2: 8.89 x 8.89(LCCC)	See datasheet (CDIP)	See datasheet (CFP)	20LCCC: 79 mm2: 8.89 x 8.89(LCCC)	See datasheet (CDIP)	See datasheet (CFP)	See datasheet (CDIP)	20LCCC: 79 mm2: 8.89 x 8.89(LCCC)	See datasheet (CDIP)	See datasheet (CFP)
Rating	Military	Military	Military	Military	Military	Military	Military	Military	Military	Military	Military	Military	Military
Schmitt Trigger	No	No	No	No	No	No	No	No	No	No	No	No	No
Technology Family	LS	LS	LS	LS	LS	LS	LS	LS	LS	LS	LS	LS	LS
VCC(Max), V	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
VCC(Min), V	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5
Voltage(Nom), V	5	5	5	5	5	5	5	5	5	5	5	5	5
tpd @ Nom Voltage(Max), ns	19	19	19	19	19	19	19	19	19	19	19	19	19

Plan ecológico

	78027012A	7802701EA	7802701FA	JM38510/36001B2A	JM38510/36001BEA	JM38510/36001BFA	M38510/36001B2A	M38510/36001BEA	M38510/36001BFA	SN54LS148J	SNJ54LS148FK	SNJ54LS148J	SNJ54LS148W
RoHS	See ti.com	See ti.com	See ti.com	See ti.com	See ti.com	See ti.com	See ti.com	See ti.com	See ti.com	See ti.com	See ti.com	See ti.com	See ti.com

Notas de aplicación

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Input and Output Characteristics of Digital Integrated Circuits
PDF, 1.7 Mb, Archivo publicado: oct 1, 1996
This report contains a comprehensive collection of the input and output characteristic curves of typical integrated circuits from various logic families. These curves go beyond the information given in data sheets by providing additional details regarding the characteristics of the components. This knowledge is particularly useful when for example a decision must be made as to which circuit shou
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Designing With Logic (Rev. C)
PDF, 186 Kb, Revisión: C, Archivo publicado: jun 1, 1997
Data sheets which usually give information on device behavior only under recommended operating conditions may only partially answer engineering questions that arise during the development of systems using logic devices. However information is frequently needed regarding the behavior of the device outside the conditions in the data sheet. Such questions might be:?How does a bus driver behave w
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Designing with the SN54/74LS123 (Rev. A)
PDF, 118 Kb, Revisión: A, Archivo publicado: marzo 1, 1997
The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and

Linea modelo

Serie: SN54LS148 (13)

78027012A 7802701EA 7802701FA JM38510/36001B2A JM38510/36001BEA JM38510/36001BFA M38510/36001B2A M38510/36001BEA M38510/36001BFA SN54LS148J SNJ54LS148FK SNJ54LS148J SNJ54LS148W

Clasificación del fabricante

Semiconductors> Space & High Reliability> Logic Products> Specialty Logic Products> Decoders/Encoders/Multiplexers