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SN74SSQEB32882ZALR The Texas Instruments SN74SSQEB32882ZALR is a 28/56-bit registered buffer designed for high-speed memory applications. It features 60 outputs and operates with a core supply voltage of 1.35V.
Mfr Part #:

SN74SSQEB32882ZALR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74SSQEB32882ZALR is a 28/56-bit registered buffer designed for high-speed memory applications. It features 60 outputs and operates with a core supply voltage of 1.35V.
✓ Total Stock: 7,480 pcs
$ Price Range: $4.74

SN74SSQEB32882ZALR Available from 2 distributors

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✓ Non-Authorised
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Romaks Technologies ✓
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7,232 pcs
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7232 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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248 pcs
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248 pcs On Request 1 On Request On Request 15+ On Request On Request
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SN74SSQEB32882ZALR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Type
Logic Type
Mounting Type
Number of Bits
Number of Outputs
Operating Temperature Range
Output Type
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SN74SSQEB32882ZALR Description

Short technical summary and product information.

The SN74SSQEB32882ZALR from Texas Instruments is a JEDEC SSTE32882 compliant 28-bit to 56-bit registered buffer with address-parity test capabilities. This component is designed for operation on DDR3, DDR3L, and DDR3U registered DIMMs, supporting various supply voltages including 1.5V, 1.35V, and 1.25V. It offers 60 CMOS outputs and features a phase-lock loop clock driver for buffering and distributing clock signals.

 

Key electrical characteristics include a typical additive RMS jitter of 30 fs and compatibility with 1.5V, 1.35V, and 1.25V CMOS inputs. The device supports stacked DDR3 RDIMMs and includes a CKE powerdown mode for optimized system power consumption. The outputs can be driven with configurable strength and skew to enhance signal integrity and compensate for loading.

 

Packaged in a 176-NFBGA (13.5mm x 8mm) with surface mount, the SN74SSQEB32882ZALR operates within a temperature range of 0°C to 85°C. Its design incorporates parity checking on command and address data inputs, making it suitable for applications requiring robust data integrity in high-performance memory modules.

SN74SSQEB32882ZALR Quick Information

Product Type: Registered Buffer
Canonical Name: SN74SSQEB32882 28-56-Bit Registered Buffer with Parity
Subcategory: Specialty Logic

SN74SSQEB32882ZALR Compliance

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

SN74SSQEB32882ZALR Estimated Pricing

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1+ $4.74 $4.74

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

SN74SSQEB32882ZALR Features

  • 60 CMOS outputs for signal distribution.
  • Supports DDR3, DDR3L, and DDR3U RDIMMs.
  • Integrated parity check for data integrity.
  • Configurable driver strength and skew.
  • Power-optimized CKE powerdown mode.

SN74SSQEB32882ZALR Applications

  • Ideal for DDR3 Registered DIMMs.
  • Supports DDR3L Registered DIMMs.
  • Suitable for DDR3U Registered DIMMs.
  • Used in single, dual, and quad-rank RDIMMs.
  • Enhances signal integrity in memory systems.

SN74SSQEB32882ZALR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the SN74SSQEB32882ZALR?

The operating temperature range is 0°C to 85°C.

What package does the SN74SSQEB32882ZALR come in?

It comes in a 176-NFBGA (13.5x8) surface-mount package.

What is the typical additive RMS jitter of this device?

The typical additive RMS jitter is 30 fs.

What is the logic type of the SN74SSQEB32882ZALR?

It is a 1:2 registered buffer with parity.

How many outputs does the SN74SSQEB32882ZALR have?

It has 60 outputs.

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