SCANSTA112VS/NOPBIn StockTexas Instruments
SCANSTA112VS/NOPB is a 12-port IEEE 1149.1 JTAG scan bus controller by Texas Instruments in 56-pin TVSOP package, operating -40 to 85C; from $15.60/unit (MOQ 90). In stock, ships globally.
- Manufacturer
- Texas Instruments
- Package
- TVSOP
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Datasheet
- SCANSTA112VS/NOPB Datasheet PDF
- Category
- test-measurement
- Price
- From $15.5987(MOQ 90)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 12-port IEEE 1149.1 JTAG network star topology
- Supports BYPASS, IDCODE, and boundary-scan instructions
- 3.3V supply, low-power CMOS operation
- 56-pin TVSOP package, RoHS and Pb-free
- Extended industrial temperature range -40 to +85C
- Compatible with all IEEE 1149.1 compliant devices
Applications
Used in board-level boundary-scan testing for industrial control systems, embedded computing boards, and telecom equipment. Ideal for PCB manufacturing test automation and in-system debug where multiple JTAG target devices need star-topology management.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| JESD-30 Code | S-PQFP-G100 |
| JESD-609 Code | e4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP100,.63SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROPROCESSOR CIRCUIT |
| Package | TVSOP |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the SCANSTA112VS/NOPB and what does it do?
The SCANSTA112VS/NOPB is a 12-port IEEE 1149.1 JTAG boundary-scan star topology controller from Texas Instruments. It acts as a hub connecting up to 12 JTAG target devices to a single test controller, enabling board-level testing and in-system debugging without daisy-chaining constraints.
What are the key electrical specifications of SCANSTA112VS/NOPB?
The SCANSTA112VS/NOPB operates on a 3.3V supply, supports standard IEEE 1149.1 TCK, TMS, TDI, TDO, and TRST signals, comes in a 56-pin TVSOP package, and is rated for -40 to +85C industrial temperature range. It is RoHS compliant and lead-free per the NOPB suffix.
What is the package type and pin count of SCANSTA112VS/NOPB?
SCANSTA112VS/NOPB comes in a 56-pin TVSOP (Thin Very Small Outline Package). The VS suffix denotes this TVSOP package variant, while NOPB indicates the lead-free RoHS-compliant version.
What applications is SCANSTA112VS/NOPB suitable for?
This device is ideal for board-level boundary-scan test systems in industrial control, telecommunications, embedded computing, and defense electronics. It simplifies PCB test design by replacing long JTAG scan chains with a 12-port star hub topology.
Are there compatible alternatives to SCANSTA112VS/NOPB?
Compatible alternatives in TI SCANSTA family include SCANSTA101 (single-port extender) and SCANSTA111 (8-port controller). Check TI boundary-scan product portfolio for pin-compatible replacements or extended-temperature variants.
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Why Buy from FindMyChip
About Texas Instruments
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 90+ | $15.5987 | $1403.88 |
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