Datasheet Texas Instruments SN74LS174 — 数据表

制造商	Texas Instruments
系列	SN74LS174

带有清除功能的六角D型触发器

数据表

PDF, 684 Kb, 修订版: A, 档案已发布: Oct 12, 2001

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	SN74LS174D	SN74LS174DG4	SN74LS174DR	SN74LS174J	SN74LS174N	SN74LS174N3	SN74LS174NE4	SN74LS174NSR
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	No	No	No	No	No	No

	SN74LS174D	SN74LS174DG4	SN74LS174DR	SN74LS174J	SN74LS174N	SN74LS174N3	SN74LS174NE4	SN74LS174NSR
N	1	2	3	4	5	6	7	8
Pin	16	16	16	16	16	16	16	16
Package Type	D	D	D	J	N	N	N	NS
Industry STD Term	SOIC	SOIC	SOIC	CDIP	PDIP	PDIP	PDIP	SOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-GDIP-T	R-PDIP-T	R-PDIP-T	R-PDIP-T	R-PDSO-G
Package QTY	40	40	2500		25		25	2000
Carrier	TUBE	TUBE	LARGE T&R		TUBE		TUBE	LARGE T&R
Device Marking	LS174	LS174	LS174		SN74LS174N		SN74LS174N	74LS174
Width (mm)	3.91	3.91	3.91	6.92	6.35	6.35	6.35	5.3
Length (mm)	9.9	9.9	9.9	19.56	19.3	19.3	19.3	10.3
Thickness (mm)	1.58	1.58	1.58	4.57	3.9	3.9	3.9	1.95
Pitch (mm)	1.27	1.27	1.27	2.54	2.54	2.54	2.54	1.27
Max Height (mm)	1.75	1.75	1.75	5.08	5.08	5.08	5.08	2
Mechanical Data	下载	下载	下载	下载	下载	下载	下载	下载

Parameters / Models	SN74LS174D	SN74LS174DG4	SN74LS174DR	SN74LS174J	SN74LS174N	SN74LS174N3	SN74LS174NE4	SN74LS174NSR
3-State Output	No	No	No	No	No	No	No	No
Approx. Price (US$)				0.30 \| 1ku		0.30 \| 1ku
Bits	6	6	6		6		6	6
Bits(#)				6		6
F @ Nom Voltage(Max), Mhz	35	35	35		35		35	35
F @ Nom Voltage(Max)(Mhz)				35		35
ICC @ Nom Voltage(Max), mA	26	26	26		26		26	26
ICC @ Nom Voltage(Max)(mA)				26		26
Input Type				TTL		TTL
Operating Temperature Range, C	0 to 70	0 to 70	0 to 70		0 to 70		0 to 70	0 to 70
Operating Temperature Range(C)				0 to 70		0 to 70
Output Drive (IOL/IOH)(Max), mA	8/-0.4	8/-0.4	8/-0.4		8/-0.4		8/-0.4	8/-0.4
Output Drive (IOL/IOH)(Max)(mA)				8/-0.4		8/-0.4
Output Type				TTL		TTL
Package Group	SOIC	SOIC	SOIC	PDIP SO SOIC	PDIP	PDIP	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)		See datasheet (PDIP)		See datasheet (PDIP)	16SO: 80 mm2: 7.8 x 10.2(SO)
Package Size: mm2:W x L (PKG)				See datasheet (PDIP) See datasheet (CDIP)		See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No	No	No
Technology Family	LS	LS	LS	LS	LS	LS	LS	LS
VCC(Max), V	5.25	5.25	5.25		5.25		5.25	5.25
VCC(Max)(V)				5.25		5.25
VCC(Min), V	4.75	4.75	4.75		4.75		4.75	4.75
VCC(Min)(V)				4.75		4.75
Voltage(Nom), V	5	5	5		5		5	5
Voltage(Nom)(V)				5		5
tpd @ Nom Voltage(Max), ns	30	30	30		30		30	30
tpd @ Nom Voltage(Max)(ns)				30		30

	SN74LS174D	SN74LS174DG4	SN74LS174DR	SN74LS174J	SN74LS174N	SN74LS174N3	SN74LS174NE4	SN74LS174NSR
RoHS	Compliant	Compliant	Compliant	Not Compliant	Compliant	Not Compliant	Compliant	Compliant
Pb Free	No	Yes	Yes	No

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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: SN74LS174 (8)