SN74V245-7PAGIn StockTexas Instruments
SN74V245-7PAG is a TI 8-bit octal bus transceiver with 3-state outputs, 3.3V/5V mixed-voltage operation, TSSOP-48 package. From $9.09, in-stock, 1-piece orders accepted, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- TSSOP-48
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- SN74V245-7PAG Datasheet PDF
- Category
- logic-ics
- Price
- From $9.0900(MOQ 21)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Applications
Ideal for data bus buffering and level shifting in microcontroller, FPGA, and DSP systems. Widely used in industrial control boards, embedded computing, and communication interface cards requiring reliable bidirectional signal routing.
Specifications
| supply_voltage | 3.3V / 5VV |
| interface | 8-bit parallel bus |
| output_type | 3-state |
| operating_temperature | -40 to +85degC |
| package | TSSOP-48 |
| logic_family | LVTTL/TTL |
| Package | TSSOP-48 |
Compliance & Regulatory
| RoHS Status | Compliant |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the SN74V245-7PAG?
The SN74V245-7PAG is a Texas Instruments 8-bit octal bus transceiver with 3-state outputs. It supports bidirectional data transfer between two buses, features direction control via DIR and output-enable via OE pins, and operates with 3.3V or 5V mixed-voltage systems. It comes in a 48-pin TSSOP package rated for -40C to +85C.
What package and pin count does the SN74V245-7PAG use?
The SN74V245-7PAG is housed in a TSSOP-48 package with 48 pins. The TSSOP package provides a compact PCB footprint suitable for space-constrained designs in industrial and embedded applications.
What are common applications for the SN74V245-7PAG?
Common applications include data bus buffering and bidirectional level shifting between microcontrollers, FPGAs, and memory modules. It is widely used in embedded systems, industrial control equipment, communication interface boards, and any design requiring reliable 8-bit bus switching with 3-state isolation.
What are compatible substitutes for the SN74V245-7PAG?
Compatible alternatives include the 74VCX245 (low-voltage CMOS version), SN74LVTH245A (TI 3.3V LVTH family), and 74HC245 (standard CMOS logic family). Always verify supply voltage, drive strength, and pin compatibility before substituting in your design.
Related Guides
BOM Optimization: How to Reduce Electronic Component Costs Without Sacrificing Quality
Practical strategies for reducing BOM costs by 15-30% through smart component selection, supplier diversification, and procurement optimization.
Apr 9, 2026
Top 10 Microcontrollers in 2025: A Comprehensive Comparison Guide
Detailed comparison of the most popular MCUs in 2025 — STM32, ESP32, RP2040, nRF52, and more. Specs, pricing, ecosystem, and use-case recommendations.
Apr 9, 2026
How to Read an IC Datasheet: A Practical Guide for Engineers
Master the art of reading IC datasheets. Learn what every section means, which specs matter most, and how to extract the information you need for your design.
Apr 9, 2026
Understanding the 2025 Chip Shortage: Which Components Are Affected and What to Do
Analysis of the current semiconductor supply landscape, which components face extended lead times, and strategies for engineers and procurement teams.
Apr 9, 2026
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 21+ | $14.2000 | $298.20 |
| 500+ | $10.2200 | $5110.00 |
| 1000+ | $9.6600 | $9660.00 |
| 10000+ | $9.0900 | $90900.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”