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74AHCT257PW-Q100J
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| Parameters | |
|---|---|
| Supply Type | Single |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 5mm |
| Width | 4.4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 4 Weeks |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| Series | 74AHCT |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Base Part Number | 74AHCT257 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Family | AHCT/VHCT/VT |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 8mA 8mA |
74AHCT257PW-Q100J Overview
Due to the lack of space on the board, digital switch is provided in the 16-TSSOP (0.173, 4.40mm Width).Tape & Reel (TR) represents its packaging.As far as mounting is concerned, digital switch ic uses Surface Mount.As the analog part, the circuit uses an analog IC Multiplexer.A temperature of -40°C~125°C will not leave the turn signal swturn signal switchch susceptible to external influences.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.Multiplexers in the 74AHCT series are suitable for a wide range of applications.The basic configuration of this system includes 16 terminations.The base part number is 74AHCT257, which can also be used to find its logic switch related parts.In this case, 5V is the voltage supplied to the multiplexer's system.Signal switch has 16 component pins.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.Single is employed as its supply type.There are 16 pins on it.The mounting point is Surface Mount.Among the family of AHCT/VHCT/VT the logic switch is a member.Vsup should be kept at 4.5V to prevent some unnecessary failures.Vsup (maximum supply voltage) should be kept as 5.5V to prevent unnecessary failures.There are 1 outputs designed to operate the turn signal switch.
74AHCT257PW-Q100J Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
74AHCT257PW-Q100J Applications
There are a lot of Nexperia USA Inc. 74AHCT257PW-Q100J Signal Switches / Multiplexers / Decoders applications.
- Relay
- Code conversion
- Logic gates for other digital devices
- Time division multiplexing system
- HDMI applications
- D/A converters
- Injectors
- Steel plants
- Medium scale TV wall
- Frequency multiplexing system