MM74HC253M
- Mfr.Part #
- MM74HC253M
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- MUX, HC/UH SERIES, 4 LINE INPUT
- Stock
- 1,529
- In Stock :
- 1,529
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Output Polarity :
- TRUE
- Qualification Status :
- Not Qualified
- Package Shape :
- RECTANGULAR
- Number of Terminals :
- 16
- Pbfree Code :
- yes
- Reach Compliance Code :
- Unknown
- Length :
- 9.9 mm
- JESD-30 Code :
- R-PDSO-G16
- Seated Height-Max :
- 1.75 mm
- Terminal Finish :
- TIN LEAD
- Propagation Delay (tpd) :
- 44 ns
- Output Characteristics :
- 3-STATE
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Manufacturer :
- Rochester Electronics LLC
- Surface Mount :
- yes
- Number of Inputs :
- 4
- Supply Voltage-Max (Vsup) :
- 6 V
- Number of Functions :
- 2
- Pin Count :
- 16
- Logic IC Type :
- Multiplexer
- JESD-609 Code :
- e0
- Terminal Form :
- Gull wing
- Technology :
- CMOS
- Width :
- 3.9 mm
- Terminal Pitch :
- 1.27 mm
- Family :
- HC/UH
- Number of Outputs :
- 1
- Temperature Grade :
- Industrial
- HTS Code :
- 8542.39.00.01
- Supply Voltage-Min (Vsup) :
- 2 V
- RoHS :
- Non-Compliant
- Datasheets
- MM74HC253M

Signal Switches, Multiplexers, Decoders National Semiconductor MM74HC253M Overview
The MM74HC253M, produced by National Semiconductor, is a high-performance multiplexer from the HC/UH series, designed to handle four-line inputs. This device integrates cutting-edge silicon-gate CMOS technology to offer superior signal integrity with low power dissipation. This multiplexer is ideal for applications where data selection and efficiency are critical. The MM74HC253M features two 4-line selectors, each with separate output enable inputs, allowing for flexible control and efficient data handling in complex systems. The dual functionality facilitates effective management of multiple data sources, making it a preferred choice for developers and engineers looking for reliable and high-quality multiplexing solutions.
MM74HC253M Features
- High-speed CMOS technology.
- Two 4-line input multiplexers with separate output enable inputs.
- Low power consumption.
- Wide operating voltage range (2V to 6V).
- High noise immunity characteristic of CMOS devices.
- Significant drive capability, with 5.2mA at the output.
MM74HC253M Applications
- Data Routing Systems: Utilizes its multiplexing capability to direct data efficiently within telecommunications and computing environments.
- Signal Gating: Essential for applications that require precise control over signal paths, useful in audio and video equipment.
- Function Selection: Acts as a decision-maker in electronic devices, choosing between multiple input sources to output the desired signal or data stream.
- Communication Equipment: Ideal for managing multiple data lines in complex communication systems, enhancing data flow and system reliability.
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.
















