Datasheet Texas Instruments SN7425

Manufacturer	Texas Instruments
Series	SN7425

Dual 4-input Positive-NOR gates

Datasheets

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PDF, 672 Kb, File published: Mar 1, 1988

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PACKAGE OPTION ADDENDUM
www.ti.com 6-Dec-2006 PACKAGING INFORMATION
Orderable Device Status (1) Package
Type Package
Drawing Pins Package Eco Plan (2)
Qty Lead/Ball Finish MSL Peak Temp (3) 5962-9763601QEA ACTIVE CDIP J 16 1 TBD A42 SNPB N / A for Pkg Type JM38510/00403BCA ACTIVE CDIP J 14 1 TBD A42 SNPB N / A for Pkg Type JM38510/00403BCA ACTIVE CDIP J 14 1 TBD A42 SNPB N / A for Pkg Type SN5423J ACTIVE CDIP J 16 1 TBD A42 SNPB N / A for Pkg Type SN5423J ACTIVE CDIP J 16 1 TBD A42 SNPB N / A for Pkg Type SN5425J ACTIVE CDIP J 14 1 TBD A42 SNPB N / A for Pkg Type SN5425J ACTIVE CDIP J 14 1 TBD A42 SNPB N / A for Pkg Type SN7423N OBSOLETE PDIP N 16 TBD Call TI Call TI SN7423N OBSOLETE PDIP N 16 TBD Call TI Call TI SN7425N ACTIVE PDIP N 14 25 Pb-Free
(RoHS) CU NIPDAU N / A for Pkg Type SN7425N ACTIVE PDIP N 14 25 Pb-Free
(RoHS) CU NIPDAU N / A for Pkg Type SN7425N3 OBSOLETE PDIP N 14 TBD Call TI Call TI SN7425N3 OBSOLETE PDIP N 14 TBD Call TI Call TI SN7425NE4 ACTIVE PDIP N 14 25 Pb-Free
(RoHS) CU NIPDAU N / A for Pkg Type SN7425NE4 ACTIVE PDIP N 14 25 Pb-Free
(RoHS) CU NIPDAU N / A for Pkg Type SNJ5423J ACTIVE CDIP J 16 1 TBD A42 SNPB N / A for Pkg Type SNJ5423J ACTIVE CDIP J 16 1 TBD A42 SNPB N / A for Pkg Type SNJ5423W OBSOLETE 16 TBD Call TI Call TI SNJ5423W OBSOLETE 16 TBD Call TI Call TI SNJ5425J ACTIVE CDIP J 14 1 TBD A42 SNPB N / A for Pkg Type SNJ5425J ACTIVE CDIP J 14 1 TBD A42 SNPB N / A for Pkg Type SNJ5425W ACTIVE CFP W 14 1 TBD A42 N / A for Pkg Type SNJ5425W ACTIVE CFP W 14 1 TBD A42 N / A for Pkg Type (1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2) Eco Plan -The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) -please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homo …

Prices

Status

	SN7425N	SN7425N3	SN7425NE4
Lifecycle Status	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

Packaging

	SN7425N	SN7425N3	SN7425NE4
N	1	2	3
Pin	14	14	14
Package Type	N	N	N
Industry STD Term	PDIP	PDIP	PDIP
JEDEC Code	R-PDIP-T	R-PDIP-T	R-PDIP-T
Package QTY	25		25
Carrier	TUBE		TUBE
Device Marking	SN7425N		SN7425N
Width (mm)	6.35	6.35	6.35
Length (mm)	19.3	19.3	19.3
Thickness (mm)	3.9	3.9	3.9
Pitch (mm)	2.54	2.54	2.54
Max Height (mm)	5.08	5.08	5.08
Mechanical Data	Download	Download	Download

Parametrics

Parameters / Models	SN7425N	SN7425N3	SN7425NE4
Approx. Price (US$)		1.24 \| 1ku
Bits	2		2
Bits(#)		2
F @ Nom Voltage(Max), Mhz	75		75
F @ Nom Voltage(Max)(Mhz)		75
ICC @ Nom Voltage(Max), mA	0.019		0.019
ICC @ Nom Voltage(Max)(mA)		0.019
Input Type		TTL
Operating Temperature Range, C	0 to 70		0 to 70
Operating Temperature Range(C)		0 to 70
Output Drive (IOL/IOH)(Max), mA	0.8/-16		0.8/-16
Output Drive (IOL/IOH)(Max)(mA)		0.8/-16
Output Type		TTL
Package Group	PDIP	PDIP	PDIP
Package Size: mm2:W x L, PKG	See datasheet (PDIP)		See datasheet (PDIP)
Package Size: mm2:W x L (PKG)		See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No
Technology Family	TTL	TTL	TTL
VCC(Max), V	5.25		5.25
VCC(Max)(V)		5.25
VCC(Min), V	4.75		4.75
VCC(Min)(V)		4.75
Voltage(Nom), V	5		5
Voltage(Nom)(V)		5
tpd @ Nom Voltage(Max), ns	22		22
tpd @ Nom Voltage(Max)(ns)		22

Eco Plan

	SN7425N	SN7425N3	SN7425NE4
RoHS	Compliant	Not Compliant	Compliant
Pb Free	Yes	No	Yes

Model Line

Series: SN7425 (3)

SN7425N SN7425N3 SN7425NE4

Manufacturer's Classification

Semiconductors> Logic> Gate> NOR Gate