M74HC148TTR
Or copy the link below:
- Mfr.Part #
- M74HC148TTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC PRIORITY ENCOD 1X8:3 16TSSOP
- Stock
- 7,252
- In Stock ：
- 7,252
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Pin Count :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Series :
- 74HC
- Independent Circuits :
- 1
- Number of Output Lines :
- 3
- Number of Input Lines :
- 8
- Terminal Form :
- Gull wing
- Length :
- 5mm
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Voltage - Supply :
- 2V~6V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Radiation Hardening :
- No
- Supply Type :
- Single
- Mount :
- Surface Mount
- Operating Temperature :
- -55°C~125°C
- Packaging :
- Tape and Reel (TR)
- Number of Bits :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Mounting Type :
- Surface Mount
- Type :
- Priority Encoder
- Number of Pins :
- 16
- Base Part Number :
- M74HC148
- Current - Output High, Low :
- 5.2mA 5.2mA
- Power Dissipation :
- 500mW
- Family :
- HC/UH
- Supply Voltage :
- 4.5V
- Circuit :
- 1 x 8:3
- Number of Terminations :
- 16
- Voltage Supply Source :
- Single Supply
- Supply Voltage-Max (Vsup) :
- 6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 2V
- Propagation Delay :
- 26 ns
- Power Supplies :
- 2/6V
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- Width :
- 4.4mm
- Datasheets
- M74HC148TTR
Signal Switches, Multiplexers, Decoders STMicroelectronics M74HC148TTR Overview
The STMicroelectronics M74HC148TTR is a high-performance integrated circuit designed for efficient priority encoding. This device, part of the robust family of signal switches, multiplexers, and decoders, converts 8 input lines into a 3-bit binary-coded output. With its advanced priority encoding capabilities, it ensures that the highest priority signal among the eight is identified and encoded, making it a vital component in systems requiring structured data handling and prioritization. The compact 16TSSOP package allows for seamless integration into a wide range of electronic systems, enhancing both functionality and reliability.
M74HC148TTR Features
- Efficient 1-of-8 encoding with priority
- Low power consumption and high noise immunity typical of CMOS technology
- Output capability: Standard
- Compact 16-lead thin shrink small outline package (TSSOP)
- Operates from a 2V to 6V supply voltage
- High-speed operation
M74HC148TTR Applications
- Microprocessor systems: The M74HC148TTR can be used to simplify the interface between microprocessors and other digital systems by providing priority-based signal management, optimizing system performance and efficiency.
- Data routing equipment: In networking hardware, such as routers and switches, this IC helps in prioritizing incoming signals for efficient data handling and processing.
- Alarm systems: Utilized for prioritizing and encoding various sensor inputs, ensuring critical alerts are processed first in security and monitoring systems.
- Medical equipment: In medical diagnostic and monitoring equipment, the M74HC148TTR ensures that signals from critical sensors are given precedence, enhancing the reliability of medical devices.
- Industrial control systems: Ideal for embedding in machinery and production line controls, where it helps to manage and encode numerous input signals to streamline operations.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
