Texas Instruments SN74LS20N, Dual 4-Input NAND Logic Gate, 14-Pin PDIP

RS Stock No.:
0307553
Mfr. Prt No.:
SN74LS20N
Brand:
Texas Instruments

Technical Reference

Legislation and Compliance

RoHS Certificate of Compliance

RS Components
RoHS Certificate of Compliance

EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.

Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.

RS definition of RoHS Compliance:

  • The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
  • and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering

The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:

SubstanceConcentration
Lead0.1%
Mercury0.1%
PBB (Polybrominated Biphenyls)0.1%
PBDE ( Polybrominated Diphenyl Ethers)0.1%
Hexavalent Chromium0.1%
Cadmium0.01%
DEHP (Bis (2-Ethylhexl) phthalate)0.1%
BBP (Benzyl butyl phthalate)0.1%
DBP (Dibutyl phthalate)0.1%
DIBP (Diisobutyl phthalate)0.1%

The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".

RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.

Compliant Product Details
RS stock number 0307553
Product description Texas Instruments SN74LS20N, Dual 4-Input NAND Logic Gate, 14-Pin PDIP
Manufacturer / Brand Texas Instruments
Manufacturer part number SN74LS20N

RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK

Statement of Conformity

RS Components
Statement of Conformity

This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.

Compliant Product Details
RS stock number 0307553
Product description Texas Instruments SN74LS20N, Dual 4-Input NAND Logic Gate, 14-Pin PDIP
Manufacturer / Brand Texas Instruments
Manufacturer part number SN74LS20N

The foregoing information relates to product sold on, or after, the date shown below.

RS COMPONENTS

Date Dec 26, 2024

RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132


Product Details

74LS Family

74LS Family Logic Gates, Texas Instruments

Texas Instruments standard Logic Gates from the 74LS Family of Low Power Schottky Logic ICs. The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family but with much lower power consumption.


Specifications

Attribute Value
Brand Texas Instruments
Logic Function NAND
Mounting Type Through Hole
Number of Elements 2
Number of Inputs per Gate 4
Schmitt Trigger Input No
Package Type PDIP
Pin Count 14
Logic Family LS
Maximum Operating Supply Voltage 5.25 V
Maximum High Level Output Current -0.4 mA
Maximum Propagation Delay Time @ Maximum CL 15 ns @ 5 V
Minimum Operating Supply Voltage 4.75 V
Maximum Low Level Output Current 8 mA
Minimum Operating Temperature 0 °C
Height 4.57 mm
Dimensions 19.3 x 6.35 x 4.57 mm
Propagation Delay Test Condition 15 pF
Maximum Operating Temperature +70 °C
Length 19.3 mm
Width 6.35 mm
Checking stock...
VND
30,846.00
Out of stock
Price Each
Unit(s)Per Unit(VND)
130,846.00
*price per unit indicative
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