Datasheet Texas Instruments SN74LS85 — 数据表

制造商	Texas Instruments
系列	SN74LS85

4位幅度比较器

数据表

PDF, 652 Kb, 档案已发布: Mar 1, 1988

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	SN74LS85D	SN74LS85DE4	SN74LS85DG4	SN74LS85DR	SN74LS85DRE4	SN74LS85N	SN74LS85NSR
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)
Manufacture's Sample Availability	No	No	No	No	No	No	No

	SN74LS85D	SN74LS85DE4	SN74LS85DG4	SN74LS85DR	SN74LS85DRE4	SN74LS85N	SN74LS85NSR
N	1	2	3	4	5	6	7
Pin	16	16	16	16	16	16	16
Package Type	D	D	D	D	D	N	NS
Industry STD Term	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	SOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDSO-G
Package QTY	40	40	40	2500	2500	25	2000
Carrier	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE	LARGE T&R
Device Marking	LS85	LS85	LS85	LS85	LS85	SN74LS85N	74LS85
Width (mm)	3.91	3.91	3.91	3.91	3.91	6.35	5.3
Length (mm)	9.9	9.9	9.9	9.9	9.9	19.3	10.3
Thickness (mm)	1.58	1.58	1.58	1.58	1.58	3.9	1.95
Pitch (mm)	1.27	1.27	1.27	1.27	1.27	2.54	1.27
Max Height (mm)	1.75	1.75	1.75	1.75	1.75	5.08	2
Mechanical Data	下载	下载	下载	下载	下载	下载	下载

Parameters / Models	SN74LS85D	SN74LS85DE4	SN74LS85DG4	SN74LS85DR	SN74LS85DRE4	SN74LS85N	SN74LS85NSR
Bits	4	4	4	4	4	4	4
F @ Nom Voltage(Max), Mhz	35	35	35	35	35	35	35
ICC @ Nom Voltage(Max), mA	88	88	88	88	88	88	88
Operating Temperature Range, C	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70
Output Drive (IOL/IOH)(Max), mA	16/-0.4	16/-0.4	16/-0.4	16/-0.4	16/-0.4	16/-0.4	16/-0.4
Package Group	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	SO
Package Size: mm2:W x L, PKG	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	16SOIC: 59 mm2: 6 x 9.9(SOIC)	See datasheet (PDIP)	16SO: 80 mm2: 7.8 x 10.2(SO)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Technology Family	LS	LS	LS	LS	LS	LS	LS
VCC(Max), V	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
Voltage(Nom), V	5	5	5	5	5	5	5
tpd @ Nom Voltage(Max), ns	35	35	35	35	35	35	35

	SN74LS85D	SN74LS85DE4	SN74LS85DG4	SN74LS85DR	SN74LS85DRE4	SN74LS85N	SN74LS85NSR
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes

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Designing with the SN54/74LS123 (Rev. A)
PDF, 118 Kb, 修订版: A, 档案已发布: Mar 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

系列: SN74LS85 (7)