Datasheet Texas Instruments SN74LS628

Manufacturer	Texas Instruments
Series	SN74LS628

Voltage-controlled oscillator

Datasheets

PDF, 947 Kb, File published: Mar 1, 1988

Extract from the document

	SN74LS628D	SN74LS628DR	SN74LS628N	SN74LS628NE4
Lifecycle Status	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

	SN74LS628D	SN74LS628DR	SN74LS628N	SN74LS628NE4
N	1	2	3	4
Pin	14	14	14	14
Package Type	D	D	N	N
Industry STD Term	SOIC	SOIC	PDIP	PDIP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDIP-T
Package QTY	50	2500	25	25
Carrier	TUBE	LARGE T&R	TUBE	TUBE
Device Marking	LS628	LS628	SN74LS628N	SN74LS628N
Width (mm)	3.91	3.91	6.35	6.35
Length (mm)	8.65	8.65	19.3	19.3
Thickness (mm)	1.58	1.58	3.9	3.9
Pitch (mm)	1.27	1.27	2.54	2.54
Max Height (mm)	1.75	1.75	5.08	5.08
Mechanical Data	Download	Download	Download	Download

Parameters / Models	SN74LS628D	SN74LS628DR	SN74LS628N	SN74LS628NE4
Bits	1	1	1	1
F @ Nom Voltage(Max), Mhz	35	35	35	35
ICC @ Nom Voltage(Max), mA	35	35	35	35
Operating Temperature Range, C	0 to 70	0 to 70	0 to 70	0 to 70
Output Drive (IOL/IOH)(Max), mA	24/-1.2	24/-1.2	24/-1.2	24/-1.2
Package Group	SOIC	SOIC	PDIP	PDIP
Package Size: mm2:W x L, PKG	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	See datasheet (PDIP)	See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog
Technology Family	LS	LS	LS	LS
VCC(Max), V	5.25	5.25	5.25	5.25
VCC(Min), V	4.75	4.75	4.75	4.75
Voltage(Nom), V	5	5	5	5
tpd @ Nom Voltage(Max), ns	15	15	15	15

	SN74LS628D	SN74LS628DR	SN74LS628N	SN74LS628NE4
RoHS	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes	Yes

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Designing with the SN54/74LS123 (Rev. A)
PDF, 118 Kb, Revision: A, File published: 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

Series: SN74LS628 (4)