Bus Transceiver, 8 Channels, 3.15 V to 3.45 V, TSSOP-48

SN74VMEH22501ADGGR - Bus Transceiver, 8 Channels, 3.15 V to 3.45 V, TSSOP-48

The actual product may differ from image shown

Manufacturer Part No:
Newark Part No.:
Technical Datasheet:
See all Technical Docs

Product Overview

The SN74VMEH22501ADGGR is a 8-bit Universal Bus Transceiver has two integral 1-bit three-wire bus transceivers and is designed for 3.3V VCC operation with 5V tolerant inputs. The UBT™ transceiver allows transparent, latched and flip-flop modes of data transfer and the separate LVTTL input and outputs on the bus transceiver provides a feedback path for control and diagnostics monitoring. This device provides a high-speed interface between cards operating at LVTTL logic levels and VME64, VME64x or VME320 backplane topologies. high-speed backplane operation is a direct result of the improved OEC™ circuitry and high drive that has been designed and tested into the VME64x backplane model. The B-port I/Os are optimized for driving large capacitive loads and include pseudo-ETL input thresholds (1/2 VCC ±50mV) for increased noise immunity. These specifications support the 2eVME protocols in VME64x (ANSI/VITA 1.1) and 2eSST protocols in VITA 1.5.
  • Member of the Texas Instruments Widebus™ family
  • UBT™ Transceiver combines D-type latches and D-type flip-flops
  • OEC™ Circuitry improves signal integrity and reduces electromagnetic interference (EMI)
  • Ioff, Power-up 3-state and BIAS VCC support live insertion
  • Bus hold on 3A-port data inputs
  • 26Ω Equivalent series resistor on 3A ports and Y outputs
  • Flow-through architecture facilitates printed circuit board layout
  • Distributed VCC and GND pins minimize high-speed switching noise
  • Latch-up performance exceeds 100mA per JESD 78, Class II
  • Green product and no Sb/Br


Communications & Networking

Product Information

Bus Transceiver
Tape & Reel
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.


Compare Selected
Manufacturer Part Number
Newark Part No.
Manufacturer / Description
Price For


Bus Transceiver, 8 Channels, 3.15 V to 3.45 V, TSSOP-48

353 in stock

Associated Products

Compare Selected

Related Searches

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

2,000 In stock

for same day shipping

see cut-off times
Check stock and lead times
More stock available week commencing 5/7/18
$2.38 $ 2.38
Price for:
Each (Supplied on Full Reel)
Multiple: 2000 Minimum: 2000
Quantity Price Your Price
2000 + $2.91
4000 + $2.80
8000 + $2.70
12000 + $2.64
20000 + $2.59
No longer stocked:: No Longer Manufactured::
Add to Cart
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.