SN74LVCH16245ADGG Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN74LVCH16245ADGG is a 16-bit non-inverting dual bus transceiver from Texas Instruments in a 48-pin TSSOP package. It supports LVTTL logic levels with three-state outputs and bus-hold capability for bidirectional 16-bit data transfer applications. Available in stock worldwide with competitive pricing and RoHS-compliant packaging.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- SN74LVCH16245ADGG Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74LVCH16245ADGG?
- 16-bit non-inverting dual bus transceiver with LVTTL compatibility for bidirectional high-speed data transfer
- Three-state outputs with integrated bus-hold circuitry eliminating the need for external pull-up or pull-down resistors
- Compact 48-pin TSSOP surface-mount package enabling high-density PCB layouts in space-constrained systems
What is SN74LVCH16245ADGG used for?
The SN74LVCH16245ADGG is widely used in 16-bit bidirectional bus interfacing applications in microprocessor systems, FPGAs, and memory bus designs. It suits applications such as data bus isolation between supply domains, memory interface buffering, and logic level translation in embedded computing and industrial control equipment. The dual transceiver structure enables efficient simultaneous management of two 8-bit or one 16-bit bidirectional data bus.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SN74LVCH16245ADGG datasheet?
SN74LVCH16245ADGG Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74LVCH16245ADGG?
Compatible alternatives and drop-in replacements for SN74LVCH16245ADGG:
Bus Transceiver, LVC/LCX/Z Series, 16-Func, 8-Bit, True Output, CMOS, PDSO48
Bus Transceiver, LVC/LCX/Z Series, 16-Func, 8-Bit, True Output, CMOS, PDSO48
Frequently Asked Questions
What is the bus width supported by the SN74LVCH16245ADGG?
The SN74LVCH16245ADGG supports a 16-bit wide bidirectional data bus, organized as a dual 8-bit transceiver. This allows simultaneous buffering and driving of 16 data lines, making it suitable for wide parallel bus architectures in microprocessor and FPGA-based designs.
Does the SN74LVCH16245ADGG include bus-hold functionality?
Yes, the SN74LVCH16245ADGG incorporates bus-hold circuitry on all inputs and outputs. Bus-hold keeps the last driven logic state when the bus is released, eliminating the need for external pull-up or pull-down resistors and reducing component count in bus interface designs.
What package does the SN74LVCH16245ADGG use?
The SN74LVCH16245ADGG is available in a 48-pin TSSOP (Thin Shrink Small Outline Package) package. This compact surface-mount package is designed for high pin-count devices in space-constrained PCB layouts commonly found in portable electronics and high-density embedded systems.
What logic family is the SN74LVCH16245ADGG part of?
The SN74LVCH16245ADGG belongs to the LVCH (Low Voltage CMOS with Bus-Hold) logic family, designed for LVTTL-compatible signal levels. It is optimized for 3.3 V operation and supports mixed 3.3 V / 5 V logic interfacing environments commonly encountered in modern digital system designs.
What are common alternatives to the SN74LVCH16245ADGG?
Common alternatives include the SN74ALVCH16245 for higher-speed operation, the SN74LVC16245A without bus-hold, and the SN74LVTH16245 for similar functionality at slightly different voltage levels. Verify pinout compatibility and package type before substituting in existing PCB designs.
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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.
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