6 Bit Delay Element 5V 0°C~70°C Specialty Logic IC 74LS Series 74LS31 16 Pin 1.27mm 4.75V~5.25V 16-SOIC (0.154, 3.90mm Width)
SOT-23
SN74LS31DRE4 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Number of Pins
16
Operating Temperature
0°C~70°C
Packaging
Tape & Reel (TR)
Series
74LS
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
HTS Code
8542.39.00.01
Subcategory
Delay Lines
Technology
TTL
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
4.75V~5.25V
Terminal Pitch
1.27mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
74LS31
Pin Count
16
Qualification Status
Not Qualified
Power Supplies
5V
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Load Capacitance
15pF
Output Current
24mA
Number of Bits
6
Family
LS
Logic Function
NAND
Logic Type
Delay Element
Output Polarity
TRUE
Prop. Delay@Nom-Sup
48 ns
Power Supply Current-Max (ICC)
20mA
Programmable Delay Line
NO
Total Delay-Nom (td)
95 ns
Length
9.9mm
Height Seated (Max)
1.75mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
SN74LS31DRE4 Product Details
SN74LS31DRE4 Overview
As a packaging method, Tape & Reel (TR) is used.The 16-SOIC (0.154, 3.90mm Width) package contains it.To ensure normal operation of the device, 4.75V~5.25V is supplied.A Surface Mount mounting method is used for mounting electronic parts.The operating temperature is set to 0°C~70°C.Information is stored in the memory with a size of 6 bits.There are a number of similarities among the electronic parts of the 74LS series.Based on its base part number 74LS31, related parts can be found.All component pins add up to 16.The 16 terminations prevent signals from reflecting off the end of the transmission line.The way of Surface Mount is used to mount it.In its construction, there are 16 pins.By keeping the minimum supply voltage at 4.75V, normal use can be maintained.The maximum supply voltage can be kept at 5.25V for normal use.The subcategory Delay Lines can include it.Maintaining the power supply of 5V is necessary for convenient operation.This electronic part belongs to the LS family, which is designed for high quality and reliability.20mA is the maximum power supply current.During operation, 24mA is provided as the output current.
SN74LS31DRE4 Features
SN74LS31DRE4 Applications
There are a lot of Texas Instruments SN74LS31DRE4 Specialty Logic ICs applications.