SN74AHC158DBR
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.209, 5.30mm Width) |
| Number of Pins | 16 |
| Weight | 128.593437mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Cut Tape (CT) |
| Series | 74AHC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Packing Method | TR |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Base Part Number | 74AHC158 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Channels | 4 |
| Load Capacitance | 50pF |
| Power Dissipation | 300mW |
| Number of Bits | 2 |
| Throw Configuration | DPST |
| Propagation Delay | 8.4 ns |
| Family | AHC/VHC/H/U/V |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Bandwidth | 110MHz |
| Max I(ol) | 0.05 A |
| Prop. Delay@Nom-Sup | 9.5 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height | 2mm |
| Length | 6.2mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74AHC158DBR Overview
In order to save board space, digital switch is located in the 16-SSOP (0.209, 5.30mm Width).It is packaged according to the Cut Tape (CT) method.The method digital switch ic adopts for mounting is Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.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 2V~5.5V supply voltage.In addition to being a member of the 74AHC series, these multiplexers have a wide range of applications.As part of its basic configuration, 16 terminations are designed as a part of it.Its logic switch base part number is 74AHC158 which can also be used to find its logic switch related parts.The multiplexer's system is powered by 3.3V voltage.There are 16 component pins in this turn signal switch.As a result, conductors end at GULL WING.There is a type of supply Single that is employed in this case.The board has 16 pins configured.The mount is in Surface Mount.The logic switch is a member of the AHC/VHC/H/U/V family.In this signal multiplexer, there are 2 bits that are provided.Vsup should be kept at 2V to prevent some unnecessary failures.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 5.5V.There are 1 outputs designed to operate the turn signal switch.The switches is packaged according to the way of TR.The turn signal switch's circuit consists of 4 transmission channels.
SN74AHC158DBR Features
Supplied in the 16-SSOP (0.209, 5.30mm Width) package
Adopting a supply type of Single
SN74AHC158DBR Applications
There are a lot of Texas Instruments SN74AHC158DBR Signal Switches / Multiplexers / Decoders applications.
- Encrypted communications system
- Enabling different rows of memory depending on address in memory chips
- Microprocessor input/output systems
- To select different devices in microprocessor output
- CPU memory location identification
- Robotic vehicles
- Electronically controlled engine system
- Metal detectors
- Medical industry
- Enabling block of memory depending on address in memory chips
