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SN74ABT3614-15PQ The SN74ABT3614-15PQ is a synchronous bi-directional FIFO memory from Texas Instruments with a 4.5K bit (64 x 36 x 2) organization, 10 ns access time, and support for clock frequencies up to 67 MHz.
Mfr Part #:

SN74ABT3614-15PQ

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ABT3614-15PQ is a synchronous bi-directional FIFO memory from Texas Instruments with a 4.5K bit (64 x 36 x 2) organization, 10 ns access time, and support for clock frequencies up to 67 MHz.
✓ Total Stock: 30 pcs
$ Price Range: $1.50

SN74ABT3614-15PQ Available from 1 distributor

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✓ Non-Authorised
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30 pcs
On Request
30 pcs On Request 1 On Request On Request 510 On Request On Request
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SN74ABT3614-15PQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Bus Directional
Clock Frequency
Current
Data Rate
FWFT Support
Function
Memory Size
Mounting Type
Operating Temperature
Operating Voltage
Programmable Flags Support
Retransmit Capability
SVHC Present
Supplier Device Package
Voltage
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SN74ABT3614-15PQ Description

Short technical summary and product information.

The SN74ABT3614-15PQ is a synchronous bi-directional FIFO memory device from Texas Instruments, designed for high-speed data buffering and flow control applications. It features a memory organization of 64 words by 36 bits by 2 deep (4.5K bits total), enabling efficient handling of parallel data streams with separate read and write ports.

 

This FIFO operates with a clock frequency of up to 67 MHz and provides a fast access time of 10 ns. It supports bi-directional data flow and includes programmable flags for flexible status monitoring. The device operates over a supply voltage range of 4.5 V to 5.5 V and draws a typical current of 130 mA. It is designed for commercial temperature range operation from 0°C to 70°C.

 

The SN74ABT3614-15PQ is housed in a 132-pin QFP package, suitable for surface-mount assembly. It does not support First-Word Fall-Through (FWFT) or retransmit capability. This FIFO is ideal for use in networking, telecommunications, and data acquisition systems requiring reliable synchronous data transfer.

SN74ABT3614-15PQ Quick Information

Product Type: Synchronous Bi-Directional FIFO Memory
Canonical Name: SN74ABT3614-15PQ Synchronous Bi-Directional FIFO Memory
Subcategory: Synchronous Bi-Directional FIFO

SN74ABT3614-15PQ Compliance

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

SN74ABT3614-15PQ Estimated Pricing

Qty Low High
1+ $1.50 $1.50

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

SN74ABT3614-15PQ Features

  • Synchronous bi-directional FIFO memory.
  • 4.5K bit (64 x 36 x 2) memory organization.
  • 10 ns access time with 67 MHz clock.
  • Operates from 4.5 V to 5.5 V supply.
  • Programmable flags for status monitoring.

SN74ABT3614-15PQ Applications

  • Bidirectional data buffering for dual-clock systems.
  • Bus width conversion between 36-bit, 18-bit, and 9-bit.
  • Byte-order swapping for endian format conversion.
  • High-speed FIFO for networking and telecom equipment.
  • Temporary storage in microprocessor-based systems.

SN74ABT3614-15PQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the SN74ABT3614-15PQ?

The memory size is 4.5K bits, organized as 64 words by 36 bits by 2 deep (64 x 36 x 2).

What is the access time of this FIFO?

The access time is 10 ns.

What is the operating voltage range?

The operating voltage range is 4.5 V to 5.5 V.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C.

Does this FIFO support programmable flags?

Yes, it supports programmable flags.

What is the maximum clock frequency?

The maximum clock frequency is up to 67 MHz.

Is this a synchronous or asynchronous FIFO?

It is a synchronous FIFO.

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