IDT71321LA20JG IDT Integrated Circuit (Plastic Leaded Chip Carrier) In Stock
IDT71321LA20JG is a IDT integrated circuit for buffering, data logging, and digital memory subsystems. Key specs include 5.5 V, 20 ns, 16384 bit. From quote-based pricing, check in-stock availability with worldwide shipping.
- Manufacturer
- IDT
- Package
- Plastic Leaded Chip Carrier
- Pin Count
- 52
- Lifecycle
- OBSOLETE
- Datasheet
- IDT71321LA20JG Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 5.5 V key rating for integrated circuit selection
- 52-pin PLCC footprint support for PCB and BOM matching
- 20 ns specification helps qualify alternates and replacements
- Designed for buffering, data logging, and digital memory subsystems using 16384 bit
Applications
IDT71321LA20JG is commonly used in buffering, data logging, and digital memory subsystems where designers need 5.5 V and reliable sourcing continuity. It is also useful for repair, replacement, and production BOMs that must preserve the 52-pin PLCC format and 20 ns requirement.
Specifications
| YTEOL | 0 |
| Access Time-Max | 20ns |
| Additional Feature | AUTOMATIC POWER DOWN |
| I/O Type | COMMON |
| JESD-30 Code | S-PQCC-J52 |
| JESD-609 Code | e3 |
| Memory Density | 16384bit |
| Memory IC Type | MULTI-PORT SRAM |
| Memory Width | 8 |
| Number of Functions | 1 |
| Number of Ports | 2 |
| Number of Words | 2048words |
| Number of Words Code | 2000 |
| Operating Mode | ASYNCHRONOUS |
| Organization | 2KX8 |
| Output Characteristics | 3-STATE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LDCC52,.8SQ |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Parallel/Serial | PARALLEL |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Standby Current-Max | 0.0015A |
| Standby Voltage-Min | 2V |
| Supply Current-Max | 0.2mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | J BEND |
| Terminal Pitch | 1.27mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Plastic Leaded Chip Carrier |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.32.00.41 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which designs are a good fit for IDT71321LA20JG with 5.5 V?
IDT71321LA20JG fits buffering, data logging, and digital memory subsystems when the design needs 5.5 V and 20 ns. It is a practical choice when the BOM also matches the 52-pin PLCC footprint.
How should engineers check package compatibility for IDT71321LA20JG?
Compare the PCB land pattern, height allowance, and assembly process against the 52-pin PLCC style. The 52 pins detail is the first check before approving a replacement.
What matters when sourcing IDT71321LA20JG as a replacement?
Confirm the same 5.5 V, 20 ns, manufacturer traceability, and lifecycle status before substituting it. Buyers should also verify stock for the exact 52-pin PLCC configuration.
Related Guides
150141RS73100 Red LED Indicator and Current-Resistor Design Guide
Design a reliable 150141RS73100 red LED indicator with worst-case resistor sizing, GPIO checks, PWM drive, layout, and production validation.
Jul 11, 2026
742792651 Ferrite Bead EMI Filter and Power Integrity Design Guide
Practical guidance for using 742792651 in ferrite-bead EMI filters, including bias, DCR, damping, layout, and validation.
Jul 11, 2026
How to Choose a Ferrite Bead for EMI Suppression Rails: Selection Guide
Compare 742792651 and related ferrite beads by impedance, current rating, DCR, package, layout, and EMI test context.
Jul 10, 2026
150141BS73100 Design Guide for 3528 Status Indicator LED Circuits
Design 3528 status indicator LED circuits with 150141BS73100: current setting, resistor sizing, polarity, optics, and sourcing checks.
Jul 10, 2026
Why Buy from FindMyChip
About IDT
IDT is a leading electronic component manufacturer. FindMyChip sources IDT ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from IDT
74FCT164245TPAG8
Small Outline Packages
Integrated Circuit
74FCT3807SPGGI
Small Outline Packages
Integrated Circuit
74LVC16244APAG8
Small Outline Packages
Integrated Circuit
841N254BKILF
Quad Flat No-Lead
Integrated Circuit
49FCT3805PYG8
Small Outline Packages
Integrated Circuit
IDT49FCT3805QGI
Small Outline Packages
Integrated Circuit
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”