SN74BCT245DW Texas Instruments logic-ics (SOIC-20) In Stock
SN74BCT245DW is an 8-bit octal bus transceiver with 3-state outputs in SOIC-20 package, featuring BiCMOS logic, 5V supply (4.5-5.5V), and 24mA output drive. Priced from $4.53/unit, in-stock for immediate inquiry, ships globally, minimum order 1 piece.
- Manufacturer
- Texas Instruments
- Package
- SOIC-20
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- SN74BCT245DW Datasheet PDF
- Category
- logic-ics
- Price
- From $2.2650(MOQ 1)
- Temp Range
- 0.0°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What is SN74BCT245DW used for?
Widely used in data buses for backplanes, embedded systems, and industrial controllers requiring bidirectional 8-bit data transfer. Common in memory interfaces, bus buffering between voltage domains, and PCB-level logic isolation in FPGA/CPU board designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SN74BCT245DW datasheet?
SN74BCT245DW Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74BCT245DW?
Compatible alternatives and drop-in replacements for SN74BCT245DW:
Frequently Asked Questions
What is the SN74BCT245DW and what does it do?
The SN74BCT245DW is an 8-bit octal bus transceiver with 3-state outputs from Texas Instruments. It enables bidirectional data transfer between two buses, controlled by a direction pin (DIR) and output-enable pin (OE). The BCT family uses BiCMOS technology with TTL-compatible inputs and high-drive CMOS outputs, making it ideal for 5V logic bus interfacing.
What package and pin count does the SN74BCT245DW use?
The SN74BCT245DW comes in a 20-pin SOIC package. The DW suffix denotes a wide-body SOIC-20 with 1.27mm pin pitch, a standard SMD package widely supported by PCB assembly lines.
What is the operating temperature range of the SN74BCT245DW?
The SN74BCT245DW has a commercial temperature range of 0C to 70C, suitable for consumer, industrial-light, and general-purpose applications.
What are common alternatives or replacements for the SN74BCT245DW?
Pin-compatible and functionally equivalent alternatives include the SN74AHCT245DW (faster AHCT logic), SN74HCT245DW (CMOS HCT, lower power), and 74ACT245 series. The AHCT variant offers lower propagation delay and broader voltage tolerance.
Where can I buy SN74BCT245DW and what is the price?
SN74BCT245DW is available for inquiry at FindMyChip starting from $4.53 per unit (qty 1), with price breaks at $3.02 (qty 3) and $2.265 (qty 9). We support global shipping with a minimum order quantity of 1 piece.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.5300 | $4.53 |
| 3+ | $3.0200 | $9.06 |
| 9+ | $2.2650 | $20.39 |
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