SN74AHC157DBR
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| 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~125°C |
| Packaging | Cut Tape (CT) |
| Series | 74AHC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| 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 |
| Max Power Dissipation | 2.5W |
| 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 | 74AHC157 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Polarity | Non-Inverting |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Channels | 4 |
| Load Capacitance | 50pF |
| Number of Bits | 2 |
| Throw Configuration | DPST |
| Propagation Delay | 7.5 ns |
| Family | AHC/VHC/H/U/V |
| Number of Inputs | 8 |
| 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 |
SN74AHC157DBR Overview
As a means of saving space, digital switch is provided in the 16-SSOP (0.209, 5.30mm Width).It is packaged according to the Cut Tape (CT) method.For mounting, digital switch ic uses the method Surface Mount.the multiplexers uses an analog IC Multiplexer.When the operating temperature is kept at -40°C~125°C, turn signal switch will not be susceptible to external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 2V~5.5V.provides digital controlled switch's digital controlled switch'sThese multiplexers are members of the 74AHC series, which provide extensive application potential.Its basic configuration includes terminations in the 16 range.You can also find related parts by using its logic switch base part number of 74AHC157.For multiplexer's system, a voltage of 3.3V is supplied.In this turn signal switch, there are 16 components that can be connected to each pin.As a result, GULL WING represents the end of the conductors.In this case, Single is employed as the supply type.Currently, it is configured with a 16 pin configuration.The multiplexer ic is mounted in the direction of Surface Mount.There is a family of AHC/VHC/H/U/V members.Signal multiplexer contains 2 bits.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2V.It is advisable to keep the maximum supply voltage (Vsup) at 5.5V in order to prevent some unnecessary failures.The turn signal switch contains 1 outputs designed to operate.A multiplexer such as this has 8 inputs available.According to TR, the switches is packaged.The turn signal switch's circuit consists of 4 channels that are being used for transmission in the circuit.
SN74AHC157DBR Features
Supplied in the 16-SSOP (0.209, 5.30mm Width) package
Adopting a supply type of Single
SN74AHC157DBR Applications
There are a lot of Texas Instruments SN74AHC157DBR Signal Switches / Multiplexers / Decoders applications.
- RF-based home automation system
- Signal router
- Telephone network
- Textile mills
- Memory system of computers
- VGA
- Logic gates for other digital devices
- Data collection system
- HDMI applications
- Small scale TV wall