Datasheet Texas Instruments SN74LS112A — Datenblatt

Hersteller	Texas Instruments
Serie	SN74LS112A

Dual JK Negative-Edge-Triggered Flip-Flops mit Clear und Preset

Datenblätter

PDF, 1.3 Mb, Datei veröffentlicht: Mar 1, 1988

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	SN74LS112AD	SN74LS112ADR	SN74LS112ADRE4	SN74LS112AN	SN74LS112AN3	SN74LS112ANSR
Lifecycle Status	Active (Recommended for new designs)	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)
Manufacture's Sample Availability	No	No	No	No	No	Yes

	SN74LS112AD	SN74LS112ADR	SN74LS112ADRE4	SN74LS112AN	SN74LS112AN3	SN74LS112ANSR
N	1	2	3	4	5	6
Pin	16	16	16	16	16	16
Package Type	D	D	D	N	N	NS
Industry STD Term	SOIC	SOIC	SOIC	PDIP	PDIP	SOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDIP-T	R-PDSO-G
Package QTY	40	2500	2500	25		2000
Carrier	TUBE	LARGE T&R	LARGE T&R	TUBE		LARGE T&R
Device Marking	LS112A	LS112A	LS112A	SN74LS112AN		74LS112A
Width (mm)	3.91	3.91	3.91	6.35	6.35	5.3
Length (mm)	9.9	9.9	9.9	19.3	19.3	10.3
Thickness (mm)	1.58	1.58	1.58	3.9	3.9	1.95
Pitch (mm)	1.27	1.27	1.27	2.54	2.54	1.27
Max Height (mm)	1.75	1.75	1.75	5.08	5.08	2
Mechanical Data	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen

Parameters / Models	SN74LS112AD	SN74LS112ADR	SN74LS112ADRE4	SN74LS112AN	SN74LS112AN3	SN74LS112ANSR
Approx. Price (US$)					0.22 \| 1ku
Bits	2	2	2	2		2
Bits(#)					2
F @ Nom Voltage(Max), Mhz	35	35	35	35		35
F @ Nom Voltage(Max)(Mhz)					35
ICC @ Nom Voltage(Max), mA	6	6	6	6		6
ICC @ Nom Voltage(Max)(mA)					6
Input Type					TTL
Output Drive (IOL/IOH)(Max), mA	-0.4/8	-0.4/8	-0.4/8	-0.4/8		-0.4/8
Output Drive (IOL/IOH)(Max)(mA)					-0.4/8
Output Type					TTL
Package Group	SOIC	SOIC	SOIC	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)		16SO: 80 mm2: 7.8 x 10.2(SO)
Package Size: mm2:W x L (PKG)					See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No
Technology Family	LS	LS	LS	LS	LS	LS
VCC(Max), V	5.25	5.25	5.25	5.25		5.25
VCC(Max)(V)					5.25
VCC(Min), V	4.75	4.75	4.75	4.75		4.75
VCC(Min)(V)					4.75
Voltage(Nom), V	5	5	5	5		5
Voltage(Nom)(V)					5
tpd @ Nom Voltage(Max), ns	20	20	20	20		20
tpd @ Nom Voltage(Max)(ns)					20

	SN74LS112AD	SN74LS112ADR	SN74LS112ADRE4	SN74LS112AN	SN74LS112AN3	SN74LS112ANSR
RoHS	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant
Pb Free	No	Yes

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

Serie: SN74LS112A (6)