SN74VMEH22501DGVRIn StockTexas Instruments
SN74VMEH22501DGVR is a 10-bit universal bus transceiver from Texas Instruments, featuring bidirectional data flow, 3.3V operation, and common control in a compact 48-pin TVSOP package. From $3.64, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- SN74VMEH22501DGVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.6433(MOQ 25)
- Temp Range
- ?°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 10-bit bidirectional universal bus transceiver with common control for flexible data direction
- 3.3V operation (3.15V–3.45V supply range) with 50pF load capacitance support
- 48-pin TVSOP (TVSOP-48) compact package ideal for high-density PCB designs
- VME family device with registered bus transceiver architecture for reliable data buffering
- RoHS compliant (Pb-free, JESD-609 e4) with 15-year end-of-life longevity commitment
Applications
The SN74VMEH22501DGVR is well-suited for VMEbus backplane designs and high-speed industrial computing systems requiring reliable bidirectional data transfer between bus segments. Its common control and registered transceiver architecture make it ideal for memory interface buffering, CPU-to-peripheral data buses, and multi-board communication backplanes. The device is also widely used in telecom infrastructure, embedded computing modules, and ruggedized embedded systems where 3.3V bus compatibility and signal integrity are critical.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | TWO 1-BIT TRANSCEIVER ALSO AVAILABLE |
| Control Type | COMMON CONTROL |
| Count Direction | BIDIRECTIONAL |
| Family | VME |
| JESD-30 Code | R-PDSO-G48 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | REGISTERED BUS TRANSCEIVER |
| Max I(ol) | 0.012A |
| Number of Bits | 8 |
| Number of Functions | 10 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE WITH SERIES RESISTOR |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP48,.25,16 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 30mA |
| Prop. Delay@Nom-Sup | 14.5ns |
| Propagation Delay (tpd) | 10.1ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.45V |
| Supply Voltage-Min (Vsup) | 3.15V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | OTHER |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.4mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trigger Type | POSITIVE EDGE |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the supply voltage range and logic family of the SN74VMEH22501DGVR?
The SN74VMEH22501DGVR operates from a 3.15V to 3.45V supply voltage, making it a 3.3V logic device. It belongs to the VME (VMEbus) family of registered bus transceivers from Texas Instruments, designed for high-reliability backplane and data bus applications.
What package does the SN74VMEH22501DGVR use and how many pins does it have?
The SN74VMEH22501DGVR comes in a 48-pin TVSOP (Thin Very Small Outline Package) package, also identified by JESD-30 code R-PDSO-G48. This compact SMD package is designed for space-constrained, high-density PCB layouts commonly found in telecom and industrial equipment.
Is the SN74VMEH22501DGVR RoHS compliant and what is its longevity status?
Yes, the SN74VMEH22501DGVR is fully RoHS compliant with a Pb-free designation (JESD-609 code e4). Texas Instruments has committed a YTEOL (Years To End Of Life) of 15 years, making it a suitable choice for long-lifecycle industrial, medical, and defense applications.
What is the typical application for the SN74VMEH22501DGVR?
The SN74VMEH22501DGVR is primarily used in VMEbus backplane systems, multi-board embedded computing, and industrial data bus interfaces. Its 10-bit bidirectional transceiver with common control and registered outputs supports reliable buffering and level-shifting between 3.3V bus segments in high-speed digital systems.
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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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