8V18502AIPMREP Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
The 8V18502AIPMREP is a military-enhanced 3.3V ABT boundary scan register bus transceiver from Texas Instruments, providing 9-bit bidirectional data transfer with independent control in a 64-pin PQFP package. It supports IEEE 1149.1 JTAG boundary scan for board-level testing and offers 64 mA output sink current. Designed for high-reliability military and aerospace digital systems requiring advanced test access and data routing.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- OBSOLETE
- Datasheet
- 8V18502AIPMREP Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Military-enhanced (MIL) rated 3.3V ABT boundary scan register bus transceiver
- 9-bit bidirectional data path with independent control for flexible bus management
- IEEE 1149.1 JTAG boundary scan support for simplified board-level testing
- 64 mA output sink current (Max I(ol)) for strong bus drive capability
- 64-pin PQFP package (S-PQFP-G64) suitable for high-density PCB layouts
- LVT family technology for 3.3V operation with TTL-compatible interfacing
Applications
The 8V18502AIPMREP is designed for military, aerospace, and high-reliability industrial systems requiring JTAG boundary scan test access alongside high-speed 3.3V bus transceiver functionality. It is commonly used in ruggedized computing boards, defense electronics, and mission-critical embedded systems where testability and bidirectional data bus control are both essential.
Specifications
| Pbfree Code | No |
| YTEOL | 0 |
| Control Type | INDEPENDENT CONTROL |
| Count Direction | BIDIRECTIONAL |
| Family | LVT |
| JESD-30 Code | S-PQFP-G64 |
| JESD-609 Code | e4 |
| Logic IC Type | BOUNDARY SCAN REG BUS TRANSCEIVER |
| Max I(ol) | 0.064A |
| Number of Bits | 9 |
| Number of Functions | 2 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP64,.47SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 220 |
| Power Supply Current-Max (ICC) | 24mA |
| Prop. Delay@Nom-Sup | 4.9ns |
| Propagation Delay (tpd) | 6.8ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Trigger Type | POSITIVE EDGE |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for 8V18502AIPMREP:
Bus Transceiver, LVT Series, 2-Func, 9-Bit, True Output, BICMOS, PQFP64
Frequently Asked Questions
What is the primary function of the 8V18502AIPMREP?
The 8V18502AIPMREP is a 9-bit boundary scan register bus transceiver that combines bidirectional data transfer with IEEE 1149.1 JTAG boundary scan test capability, operating at 3.3V in the ABT/LVT logic family with military-enhanced reliability ratings.
What output drive capability does the 8V18502AIPMREP provide?
The 8V18502AIPMREP delivers a maximum output sink current of 64 mA (Max I(ol)), providing strong bus drive capability for driving multiple loads on 3.3V digital bus lines in high-speed military and industrial systems.
What package is the 8V18502AIPMREP available in and what are its key physical specifications?
The 8V18502AIPMREP is housed in a 64-pin plastic quad flat package (S-PQFP-G64), suitable for surface-mount assembly on high-density PCBs in military, aerospace, and industrial control applications.
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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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