74LS42 Datasheet PDF – BCD/Decimal Decoder – National

Part Number : 74LS42

Function : BCD/Decimal Decoder

Package : DIP, SOP 16 Pin

Manufacturers : National Semicondcutor ( Texas Instruments )

Pinouts :
74LS42 datasheet

Description :

These BCD-to-decimal decoders consist of eight inverters and ten, four-input NAND gates. The inverters are connected in pairs to make BCD input data available for decoding by the NAND gates. Full decoding of input logic ensures that all outputs remain off for all invalid (10± 15) input conditions.

Features

1. Diode clamped inputs
2. Also for applications as 4-line-to-16-line decoders; 3-line-to-8-line decoders
3. All outputs are high for invalid input conditions

Acquired by Texas Instruments on September 23rd, 2011.

Other data sheets within the file : 54LS42, 54LS42DMQB, 54LS42FMQB, DM54LS42

74LS42 Datasheet PDF

74LS42 pdf

GS1A Datasheet PDF – 1.0A, 50V, SMD Rectifier Diode

Part Number : GS1A

Function : 1.0 A, 50V Surface Mount Rectifier

Package : DO-214AC Type

Manufacturers : PANJIT INTERNATIONAL

Pinouts :

GS1A datasheet pdf

 

Features :

1. For surface mounted applications
2. Low profile package
3. Built-in strain relief
4. Easy pick and place
5. Plastic package has Underwriters Laboratory Flammability Classification 94V-O
6. Glass passivated chip junction
7. High temperature soldering : 260°C /10 seconds at terminals

Mechanical Data

1. Case : JEDEC DO-214AC molded plastic
2. Terminals : Solder plated, solderable per MIL-STD-750, Method 2026
3. Polarity: Indicated by cathode band
4. Standard packaging: 12mm tape (EIA-481)
5. Weight: 0.002 ounce, 0.064 gram

Other data sheets within the file : GS1B,GS1D,GS1G,GS1J

GS1A Datasheet PDF Download

GS1A pdf