74HC138DB,118
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.209, 5.30mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Series | 74HC |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74HC138 |
| Pin Count | 16 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 3:8 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Propagation Delay | 50 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 225 ns |
| Family | HC/UH |
| Logic Function | Decoder, Demultiplexer |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Number of Input Lines | 3 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 8 |
| Input Conditioning | STANDARD |
| Height Seated (Max) | 2mm |
| Length | 6.2mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
74HC138DB,118 Overview
In order to save board space, digital switch is located in the 16-SSOP (0.209, 5.30mm Width).It is packaged in the way of Tape & Reel (TR).The method digital switch ic adopts for mounting is Surface Mount.As the analog part, the circuit uses an analog IC Decoder/Demultiplexer.A temperature of -40°C~125°C will not leave the turn signal swturn signal switchch susceptible to external influences.The turn signal switch is designed for use with a 2V~6V supply voltage, which gives it a lot of flexibility.Multiplexers of the 74HC series can be used in a wide range of applications.The basic configuration includes 16 terminations.In addition, it also has a base part number of 74HC138, which can be used to find related parts.The multiplexer is supplied with 5V voltage.In this turn signal switch, there are 16 component pins.GULL WING is used as the point at which the conductors come to an end as part of this formula.In this case, Single is employed as the supply type.The board is configured with 16 pins.The mounting is in the way of Surface Mount.I would like to refer to the logic switch as a member of the HC/UH family.It is recommended that the minimum supply voltage (Vsup) be kept at 2V so that unnecessary failures can be prevented.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 6V.Not being affected by the external factors, consumes 8μA current of multiplexer ic.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.As a voltage level input, the multiplexers have 3 lines.As a signal source, there are 8 output lines.
74HC138DB,118 Features
Supplied in the 16-SSOP (0.209, 5.30mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
3 input lines
8 output lines
74HC138DB,118 Applications
There are a lot of Nexperia USA Inc. 74HC138DB,118 Signal Switches / Multiplexers / Decoders applications.
- Data bus control
- Data distribution
- Seven segment displays
- Decimal decoder
- Enabling different rows of memory depending on address in memory chips
- Transmission from the computer system of a satellite
- Control unit of Central Processing unit (CPU)
- Computer memory
- CNC machines
- Implementing boolean functions with multiple variables
