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SN74VMEH22501ADGGR The SN74VMEH22501ADGGR is an 8-bit universal bus transceiver from Texas Instruments, designed for 3.3V operation with 5V tolerant inputs. It offers a high-speed interface suitable for various backplane applications.
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SN74VMEH22501ADGGR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74VMEH22501ADGGR is an 8-bit universal bus transceiver from Texas Instruments, designed for 3.3V operation with 5V tolerant inputs. It offers a high-speed interface suitable for various backplane applications.
✓ Total Stock: 13,130 pcs
$ Price Range: $0.50

SN74VMEH22501ADGGR Available from 2 distributors

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1,077 pcs
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SN74VMEH22501ADGGR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Latch-up Performance
Logic Type
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Number of Circuits
Operating Temperature
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SN74VMEH22501ADGGR Description

Short technical summary and product information.

The Texas Instruments SN74VMEH22501ADGGR is an 8-bit universal bus transceiver that also includes two 1-bit bus transceivers. It operates at a 3.3V VCC with inputs that are tolerant to 5V, making it versatile for mixed-voltage systems.

 

This device is a member of the Texas Instruments Widebus™ family and features UBT™ transceiver technology, allowing for transparent, latched, or clocked modes of data transfer. The split LVTTL port provides a feedback path for control and diagnostics monitoring. Its architecture is designed for high-speed backplane operation, compliant with VME64, 2eVME, and 2eSST protocols.

 

Key electrical characteristics include output current capabilities of ±12mA for Y and A-ports, and 48mA/64mA for B-ports. It operates within a temperature range of -40°C to 85°C. The transceiver is housed in a 48-TSSOP package, suitable for surface mounting.

 

Additional features include OEC™ circuitry for improved signal integrity and reduced EMI, bus hold on data inputs, and distributed VCC/GND pins to minimize switching noise. ESD protection exceeds JESD 22 standards, and latch-up performance is rated above 100 mA.

SN74VMEH22501ADGGR Quick Information

Product Type: Universal Bus Transceiver
Series: UBT
Canonical Name: SN74VMEH22501A 8-Bit Universal Bus Transceiver
Subcategory: Universal Bus Functions

SN74VMEH22501ADGGR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74VMEH22501ADGGR Estimated Pricing

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1+ $0.50 $0.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74VMEH22501ADGGR Features

  • 8-bit universal bus transceiver with dual 1-bit transceivers.
  • Operates at 3.3V with 5V tolerant inputs.
  • Supports transparent, latched, or clocked modes.
  • High-speed interface compliant with VME protocols.
  • Packaged in 48-TSSOP for surface mounting.

SN74VMEH22501ADGGR Applications

  • High-speed backplane interfaces.
  • VME64, 2eVME, and 2eSST systems.
  • Control and diagnostics monitoring.
  • Mixed-voltage logic systems.

SN74VMEH22501ADGGR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the SN74VMEH22501ADGGR?

The nominal operating voltage is 3.3V with a range of 3.15V to 3.45V.

What package does the SN74VMEH22501ADGGR come in?

The device is available in a 48-TSSOP package, as well as 48-TFSOP, TVSOP (DGV), and TSSOP (DGG).

What is the operating temperature range?

-40°C to 85°C.

What is the logic type of the SN74VMEH22501ADGGR?

Universal Bus Transceiver.

What is the output current capability?

A/Y ports: ±12 mA minimum; B ports: 48 mA (low) / 64 mA (high) minimum.

What level of ESD protection does the device offer?

ESD protection: ±2000V HBM, ±200V MM, ±1000V CDM.

What technology family is this device part of?

VME technology family.

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