MC74AC244DT
- Mfr.Part #
- MC74AC244DT
- Manufacturer
- onsemi
- Package / Case
- Datasheet
- Download
- Description
- IC BUFF/DVR TRI-ST DUAL 20TSSOP
- Stock
- 3,274
- In Stock :
- 3,274
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Temperature Grade :
- Industrial
- Input Signal Type :
- SINGLE-ENDED
- Propagation Delay Test Condition (pF) :
- 50
- Technology :
- CMOS
- Product Status :
- Active
- Width :
- 4.4 mm
- Manufacturer :
- Rochester Electronics LLC
- Standard Package Name :
- SOP
- Output Polarity :
- TRUE
- Number of Elements per Chip :
- 2
- Supplier Package :
- TSSOP
- Absolute Propagation Delay Time (ns) :
- 11.5
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Terminal Form :
- Gull wing
- Output Type :
- 3-STATE
- Package Width :
- 4.5(Max)
- Package Shape :
- RECTANGULAR
- Number of Outputs per Chip :
- 8
- Packaging :
- Rail
- Series :
- *
- JESD-30 Code :
- R-PDSO-G20
- RoHS Status :
- RoHS Compliant
- Bus Hold :
- No
- Mounting :
- Surface Mount
- Minimum Operating Temperature (°C) :
- -40
- Output Characteristics :
- 3-STATE
- Maximum Propagation Delay Time @ Maximum CL (ns) :
- 7@5V|
- Supplier Temperature Grade :
- Automotive
- Maximum High Level Output Current (mA) :
- -24
- Pin Count :
- 20
- Number of Inputs per Chip :
- 8
- Propagation Delay (tpd) :
- 10 ns
- Reach Compliance Code :
- Unknown
- Maximum Operating Supply Voltage (V) :
- 6
- PCB changed :
- 20
- Pbfree Code :
- yes
- Logic IC Type :
- BUS DRIVER
- ECCN (US) :
- EAR99
- Package Height :
- 1.05(Max)
- Family :
- AC
- Number of Bits :
- 4
- Supply Voltage-Min (Vsup) :
- 2 V
- Logic Function :
- Buffer/Line Driver
- Number of Output Enables per Chip :
- 2 Low
- Base Product Number :
- 74AC244
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminals :
- 20
- Package Length :
- 6.6(Max)
- Terminal Pitch :
- 0.65 mm
- Supply Voltage-Max (Vsup) :
- 6 V
- Seated Height-Max :
- 1.2 mm
- Maximum Quiescent Current (uA) :
- 8
- Qualification Status :
- COMMERCIAL
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Lead Shape :
- Gull-wing
- JESD-609 Code :
- e4
- Typical Operating Supply Voltage (V) :
- 5
- Polarity :
- Non-Inverting
- Number of Ports :
- 2
- Number of Input Enables per Chip :
- 0
- Number of Functions :
- 2
- Length :
- 6.5 mm
- Maximum Operating Temperature (°C) :
- 85
- Logic Family :
- AC
- Process Technology :
- CMOS
- Number of Channels per Chip :
- 8
- Maximum Low Level Output Current (mA) :
- 24
- Package :
- Bulk
- Minimum Operating Supply Voltage (V) :
- 2
- Datasheets
- MC74AC244DT

Buffers, Drivers, Receivers, Transceivers onsemi MC74AC244DT Overview
The onsemi MC74AC244DT is a premier solution within the realm of Buffers, Drivers, Receivers, and Transceivers, designed to deliver high performance and reliability for a range of electronic applications. This robust integrated circuit boasts a dual non-inverting buffer/driver with 3-state outputs, encased in a sleek 20-TSSOP package. Notably engineered to address the need for controlled impedance driving capability, this device exhibits top-notch signal integrity. Its resilience against cross-talk, reinforced by the tristate functionality, enables significant flexibility in electronic design - a feature particularly favored in complex multi-layered circuitries. Expertly crafted by onsemi, a leading semiconductor manufacturer, the MC74AC244DT stands as a testament to innovation and advanced technology within the electronic components industry.
MC74AC244DT Features
- Dual non-inverting buffer/driver with 3-state outputs
- Housed in a space-saving 20-TSSOP package
- Designed to offer controlled impedance driving capability
- High immunity to crosstalk, enhancing circuit performance
- Compatible with a wide range of supply voltages (from 2V to 6V)
- High output drive capability
- Offering low propagation delay times
MC74AC244DT Applications
- Data Communication Equipment: Utilized in driving transmission lines to maintain signal fidelity in networks.
- Memory Address Drivers: Ensures stable and clear signal transmission for memory selectors and address decoding circuits.
- Microprocessor Interfaces: Serves as a buffer to strengthen the microprocessor's output signals for further procession.
- Controlled Impedance Bus Driver: Ideal for high-speed busses where controlled impedance is key to integrity and performance.
- Input/Output Port Expansions: Used to extend the number of I/O ports in microcontroller applications without compromising signal quality.
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.
















