SN74ACT245N
- Mfr.Part #
- SN74ACT245N
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 20DIP
- Stock
- 16,964
- In Stock :
- 16,964
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Quiescent Current :
- 4μA
- Width :
- 6.35mm
- Series :
- 74ACT
- Logic Function :
- Inverting, Transceiver
- Terminal Pitch :
- 2.54mm
- Load Capacitance :
- 50pF
- Number of Bits :
- 8
- Operating Supply Voltage :
- 5V
- Mount :
- Through Hole
- Termination :
- Through Hole
- Number of Channels :
- 8
- Radiation Hardening :
- No
- Current - Output High, Low :
- 24mA 24mA
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C TA
- Number of Elements :
- 1
- Control Type :
- COMMON CONTROL
- RoHS Status :
- ROHS3 Compliant
- Length :
- 24.33mm
- Lead Free :
- Lead Free
- Prop. Delay@Nom-Sup :
- 9 ns
- Nominal Supply Current :
- 80μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max I(ol) :
- 0.024 A
- Contact Plating :
- Gold
- Family :
- ACT
- Number of Terminations :
- 20
- Power Supplies :
- 5V
- Logic Type :
- Transceiver, Non-Inverting
- Pbfree Code :
- yes
- Factory Lead Time :
- 8 Weeks
- Polarity :
- Non-Inverting
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Turn On Delay Time :
- 12 ns
- Direction :
- Bidirectional
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Weight :
- 1.1991g
- Base Part Number :
- 74ACT245
- Output Current :
- 24mA
- Propagation Delay :
- 12 ns
- Additional Feature :
- WITH DIRECTION CONTROL
- Terminal Position :
- Dual
- Thickness :
- 4.57mm
- JESD-609 Code :
- e4
- Translation :
- n/a
- Number of Ports :
- 2
- Output Type :
- 3-STATE
- Height :
- 5.08mm
- Pin Count :
- 20
- Power Supply Current-Max (ICC) :
- 0.04mA
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Schmitt Trigger :
- No
- Number of Pins :
- 20
- Voltage - Supply :
- 4.5V~5.5V
- Mounting Type :
- Through Hole
- REACH SVHC :
- No SVHC
- Datasheets
- SN74ACT245N

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ACT245N Overview
The SN74ACT245N, crafted by the renowned semiconductor pioneer Texas Instruments, emerges as a high-performance solution in the realm of signal transmission. This Integrated Circuit (IC) is a non-inverting transceiver that facilitates reliable data transfer within devices operating at a supply voltage up to 5.5V. The component's 20DIP (Dual Inline Package) encapsulation ensures effortless integration into a wide array of circuit boards. Employing utmost precision engineering, the device is engineered to offer both strong drive capabilities and minimal power consumption, a combination that underscores its role in optimizing the efficiency and robustness of digital systems. Specifically designed for bidirectional parallel data bus transmission, the SN74ACT245N stands as an emblem of Texas Instruments' commitment to quality, longevity, and high-functionality, making it a prime choice for B2B clients seeking to incorporate stellar performance into their products.
SN74ACT245N Features
- Non-inverting bus transceiver with 3-state outputs
- Wide operating voltage range of 4.5V to 5.5V
- Standard 20-pin Dual Inline Package (DIP)
- Designed for asynchronous communication between data buses
- Drive capability suited for heavy load environments
- Impressive power dissipation characteristics for enhanced efficiency
SN74ACT245N Applications
- Motherboards - Facilitates efficient data exchange between the CPU and memory components, ensuring stable operation and high-speed data processing.
- Office Automation - Integral in the design of printers, scanners, and copiers to manage signal direction and integrity for optimal device functionality.
- Networking Equipment - Employed within routers and switches to provide robust, directional control of data packet transmission across multiple bus architectures.
- Industrial Control Systems - Offers precise and reliable communication within PLCs (Programmable Logic Controllers) in varied industrial environments.
- Data Storage Devices - Used in the interface circuitry of hard drives and SSDs to ensure the rapid and accurate flow of data to and from the storage medium.
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.
















