Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 5 days ago) |
Mount |
Through Hole |
Mounting Type |
Through Hole |
Package / Case |
16-DIP (0.300, 7.62mm) |
Number of Pins |
16 |
Weight |
951.693491mg |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Series |
74AHCT |
JESD-609 Code |
e4 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
16 |
ECCN Code |
EAR99 |
Type |
Decoder/Demultiplexer |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Decoder/Drivers |
Technology |
CMOS |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
DUAL |
Number of Functions |
1 |
Supply Voltage |
5V |
Terminal Pitch |
2.54mm |
Base Part Number |
74AHCT138 |
Pin Count |
16 |
Number of Outputs |
8 |
Operating Supply Voltage |
5V |
Circuit |
1 x 3:8 |
Polarity |
Inverting |
Power Supplies |
5V |
Number of Circuits |
1 |
Load Capacitance |
50pF |
Power Dissipation |
300mW |
Number of Bits |
8 |
Propagation Delay |
12 ns |
Quiescent Current |
4μA |
Turn On Delay Time |
13 ns |
Family |
AHCT/VHCT/VT |
Logic Function |
Decoder, Demultiplexer |
Number of Inputs |
3 |
Current - Output High, Low |
8mA 8mA |
Supply Type |
Single |
Bandwidth |
110MHz |
Power Supply Current-Max (ICC) |
0.04mA |
Voltage Supply Source |
Single Supply |
Input Conditioning |
STANDARD |
Height |
5.08mm |
Length |
19.3mm |
Width |
6.35mm |
Thickness |
3.9mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
SN74AHCT138N Overview
Providing this information in the 16-DIP (0.300, 7.62mm) enables digital switch board space to be saved.Tube represents its packaging.Digital switch ic uses a Through Hole mounting method.the multiplexers uses IC Decoder/Demultiplexer as the analog IC.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.With the 74AHCT series, the multiplexers are suitable for a diverse range of applications.This configuration includes 16 terminations as part of its basic functionality.In addition, it also has a base part number of 74AHCT138, which can be used to find related parts.The turn signal switch is supplied with a voltage of 5V volts.This turn signal switch contains 16 component pins.As a type of supply, Single is employed.It is configured with 16 pins.The multiplexer ic is mounted in the direction of Through Hole.The logic switch is included into the family of AHCT/VHCT/VT.In this signal multiplexer, there are 8 bits provided.For mux switch's normal operation, power supply 5V is provided.For the turn signal switch's operation, there are 8 outputs.In electronic terms, the digital switch ic is classified as part number Decoder/Drivers.Without any external influences, it consumes 4μA current of multiplexer ic at all times.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.In this multiplexer, there is a total of 3 inputs.For the normal operation of the device, 1 circuits must be formed.
SN74AHCT138N Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74AHCT138N Applications
There are a lot of Texas Instruments SN74AHCT138N Signal Switches / Multiplexers / Decoders applications.
- Robotic vehicles
- Code conversion
- Small scale TV wall
- Solenoid cooling fan
- Speed synchronization of multiple motors in industries
- HD surveillance system
- A robotic vehicle with the metal detector
- Steel plants
- Used to connect a single source to multiple destinations
- High-performance memory-decoding applications