Datasheet Texas Instruments SN7438

Manufacturer	Texas Instruments
Series	SN7438

Quad 2-input positive-NAND buffers with open collector outputs

Datasheets

PDF, 1.3 Mb, File published: Mar 1, 1988

Extract from the document

	SN7438D	SN7438DE4	SN7438DG4	SN7438DR	SN7438J	SN7438N	SN7438N3	SN7438NE4	SN7438NSR
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)	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	No

	SN7438D	SN7438DE4	SN7438DG4	SN7438DR	SN7438J	SN7438N	SN7438N3	SN7438NE4	SN7438NSR
N	1	2	3	4	5	6	7	8	9
Pin	14	14	14	14	14	14	14	14	14
Package Type	D	D	D	D	J	N	N	N	NS
Industry STD Term	SOIC	SOIC	SOIC	SOIC	CDIP	PDIP	PDIP	PDIP	SOP
JEDEC Code	R-PDSO-G	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	50	50	50	2500		25		25	2000
Carrier	TUBE	TUBE	TUBE	LARGE T&R		TUBE		TUBE	LARGE T&R
Device Marking	7438	7438	7438	7438		SN7438N		SN7438N	SN7438
Width (mm)	3.91	3.91	3.91	3.91	6.67	6.35	6.35	6.35	5.3
Length (mm)	8.65	8.65	8.65	8.65	19.56	19.3	19.3	19.3	10.3
Thickness (mm)	1.58	1.58	1.58	1.58	4.57	3.9	3.9	3.9	1.95
Pitch (mm)	1.27	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	1.75	5.08	5.08	5.08	5.08	2
Mechanical Data	Download	Download	Download	Download	Download	Download	Download	Download	Download

Parameters / Models	SN7438D	SN7438DE4	SN7438DG4	SN7438DR	SN7438J	SN7438N	SN7438N3	SN7438NE4	SN7438NSR
Approx. Price (US$)					0.55 \| 1ku		0.55 \| 1ku
Bits	4	4	4	4		4		4	4
Bits(#)					4		4
F @ Nom Voltage(Max), Mhz	75	75	75	75		75		75	75
F @ Nom Voltage(Max)(Mhz)					75		75
ICC @ Nom Voltage(Max), mA	0.052	0.052	0.052	0.052		0.052		0.052	0.052
ICC @ Nom Voltage(Max)(mA)					0.052		0.052
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	0 to 70
Operating Temperature Range(C)					0 to 70		0 to 70
Output Drive (IOL/IOH)(Max), mA	0/-48	0/-48	0/-48	0/-48		0/-48		0/-48	0/-48
Output Drive (IOL/IOH)(Max)(mA)					0/-48		0/-48
Output Type					TTL		TTL
Package Group	SOIC	SOIC	SOIC	SOIC	PDIP SO SOIC	PDIP	PDIP	PDIP	SO
Package Size: mm2:W x L, PKG	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)	14SOIC: 52 mm2: 6 x 8.65(SOIC)		See datasheet (PDIP)		See datasheet (PDIP)	14SO: 80 mm2: 7.8 x 10.2(SO)
Package Size: mm2:W x L (PKG)					See datasheet (CDIP) See datasheet (PDIP)		See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No	No	No	No
Technology Family	TTL	TTL	TTL	TTL	TTL	TTL	TTL	TTL	TTL
VCC(Max), V	5.25	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	4.75
VCC(Min)(V)					4.75		4.75
Voltage(Nom), V	5	5	5	5		5		5	5
Voltage(Nom)(V)					5		5
tpd @ Nom Voltage(Max), ns	22	22	22	22		22		22	22
tpd @ Nom Voltage(Max)(ns)					22		22

	SN7438D	SN7438DE4	SN7438DG4	SN7438DR	SN7438J	SN7438N	SN7438N3	SN7438NE4	SN7438NSR
RoHS	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Not Compliant	Compliant	Compliant
Pb Free	No	No	Yes	Yes

Series: SN7438 (9)