Datasheet Texas Instruments SN54LS191 — 数据表

制造商	Texas Instruments
系列	SN54LS191

具有向下/向上模式控制的同步向上/向下计数器

数据表

PDF, 1.1 Mb, 档案已发布: Mar 1, 1988

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	7600901EA	7600901FA	JM38510/31509BEA	JM38510/31509BFA	M38510/31509BEA	M38510/31509BFA	SN54LS191J	SNJ54LS191FK	SNJ54LS191J	SNJ54LS191W
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	No	No	No	No	No	No	No	No

	7600901EA	7600901FA	JM38510/31509BEA	JM38510/31509BFA	M38510/31509BEA	M38510/31509BFA	SN54LS191J	SNJ54LS191FK	SNJ54LS191J	SNJ54LS191W
N	1	2	3	4	5	6	7	8	9	10
Pin	16	16	16	16	16	16	16	20	16	16
Package Type	J	W	J	W	J	W	J	FK	J	W
Industry STD Term	CDIP	CFP	CDIP	CFP	CDIP	CFP	CDIP	LCCC	CDIP	CFP
JEDEC Code	R-GDIP-T	R-GDFP-F	R-GDIP-T	R-GDFP-F	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
Carrier	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE
Device Marking	7600901EA	SNJ54LS191W	31509BEA	JM38510/	31509BEA	JM38510/	SN54LS191J	SNJ54LS	7600901EA	SNJ54LS191W
Width (mm)	6.92	6.73	6.92	6.73	6.92	6.73	6.92	8.89	6.92	6.73
Length (mm)	19.56	10.3	19.56	10.3	19.56	10.3	19.56	8.89	19.56	10.3
Thickness (mm)	4.57	1.65	4.57	1.65	4.57	1.65	4.57	1.83	4.57	1.65
Pitch (mm)	2.54	1.27	2.54	1.27	2.54	1.27	2.54	1.27	2.54	1.27
Max Height (mm)	5.08	2.03	5.08	2.03	5.08	2.03	5.08	2.03	5.08	2.03
Mechanical Data	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载

Parameters / Models	7600901EA	7600901FA	JM38510/31509BEA	JM38510/31509BFA	M38510/31509BEA	M38510/31509BFA	SN54LS191J	SNJ54LS191FK	SNJ54LS191J	SNJ54LS191W
Bits	4	4	4	4	4	4	4	4	4	4
F @ Nom Voltage(Max), Mhz	35	35	35	35	35	35	35	35	35	35
Function	Counter	Counter	Counter	Counter	Counter	Counter	Counter	Counter	Counter	Counter
ICC @ Nom Voltage(Max), mA	105	105	105	105	105	105	105	105	105	105
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
Output Drive (IOL/IOH)(Max), mA	16/-0.8	16/-0.8	16/-0.8	16/-0.8	16/-0.8	16/-0.8	16/-0.8	16/-0.8	16/-0.8	16/-0.8
Package Group	CDIP	CFP	CDIP	CFP	CDIP	CFP	CDIP	LCCC	CDIP	CFP
Package Size: mm2:W x L, PKG	See datasheet (CDIP)	See datasheet (CFP)	See datasheet (CDIP)	See datasheet (CFP)	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
Schmitt Trigger	No	No	No	No	No	No	No	No	No	No
Technology Family	LS	LS	LS	LS	LS	LS	LS	LS	LS	LS
Type	Binary	Binary	Binary	Binary	Binary	Binary	Binary	Binary	Binary	Binary
VCC(Max), V	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25	5.25
VCC(Min), V	4.75	4.75	4.75	4.75	4.75	4.75	4.75	4.75	4.75	4.75
Voltage(Nom), V	5	5	5	5	5	5	5	5	5	5
tpd @ Nom Voltage(Max), ns	52	52	52	52	52	52	52	52	52	52

	7600901EA	7600901FA	JM38510/31509BEA	JM38510/31509BFA	M38510/31509BEA	M38510/31509BFA	SN54LS191J	SNJ54LS191FK	SNJ54LS191J	SNJ54LS191W
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

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系列: SN54LS191 (10)

Semiconductors> Space & High Reliability> Logic Products> Specialty Logic Products> Counter/Arithmetic/Parity Function Products