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Nexperia USA Inc. XC7SET125GM,132
- Part No.:
- XC7SET125GM,132
- Manufacturer:
- Nexperia USA Inc.
- Package:
- 6-XFDFN
- Datasheet:
-
XC7SET125GM,132.pdf
- Description:
- IC BUFFER NON-INVERT 5.5V 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:2,033
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Product details
Overview
XC7SET125GM,132 from Nexperia is a single-channel non-inverting 3-state bus buffer/line driver in XSON6 (SOT886) package, operating from 4.5 V to 5.5 V supply, with propagation delay ≤7.0 ns (CL = 50 pF), enable/disable times ≤11.0 ns, and specified for -40 °C to +125 °C industrial temperature range. It serves as a level-shifting, load-isolating interface in compact digital subsystems such as microcontroller I/O expansion and FPGA peripheral buffering.
For engineers reviewing the XC7SET125GM,132 datasheet, XC7SET125GM,132 pinout, XC7SET125GM,132 application, or XC7SET125GM,132 equivalent, key selection criteria include 3-state control timing (ten/tdis), output drive capability (±8 mA), low ICC (<40 μA), ESD robustness (HBM >2000 V), and compatibility with TTL-level inputs in space-constrained PCB layouts.
Technical Context
The XC7SET125GM implements a CMOS-based non-inverting buffer with active-high output enable (OE), where OE = HIGH forces Y into high-impedance state, decoupling the driven bus. Its symmetrical output impedance ensures matched rise/fall times and minimizes signal distortion on shared lines.
Designed for 5 V systems, it accepts TTL-compatible input thresholds (VIH ≥ 2.0 V, VIL ≤ 0.8 V) and delivers VOH ≥ 3.70 V (IO = −8 mA) and VOL ≤ 0.55 V (IO = 8 mA) across full temperature range, enabling reliable interfacing with legacy logic families without external level shifters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage (VCC) | 4.5 V to 5.5 V - Ensures stable operation across standard 5 V rail tolerances and brown-out immunity. |
| Propagation Delay (tpd) | ≤7.0 ns at CL = 50 pF - Supports >100 MHz data rates in point-to-point buffered paths. |
| Enable Time (ten) | ≤10.0 ns at CL = 50 pF - Enables fast bus arbitration and dynamic line sharing in multi-master systems. |
| Output Drive (IO) | ±8.0 mA - Sufficient to drive 15–50 pF loads typical of PCB traces and multiple CMOS inputs. |
| Input Leakage (II) | ≤2.0 μA at −40 °C to +125 °C - Minimizes static current draw in always-on monitoring circuits. |
| ESD Rating (HBM) | >2000 V - Provides robust handling margin during board assembly and field service. |
| Operating Temp | −40 °C to +125 °C - Qualified for under-hood automotive modules and industrial motor controllers. |
Pinout & Package
XSON6 (SOT886) package: 1 × 1.45 × 0.5 mm body, no leads, six terminals, wettable flank compatible for automated optical inspection (AOI).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (OE) | Output Enable input | Active-HIGH control: drives Y to high-Z when asserted; critical for bus contention avoidance. |
| 2 (A) | Data input | Non-inverting logic input accepting TTL-compatible voltage levels (0.8 V/2.0 V thresholds). |
| 3 (GND) | Ground reference | 0 V return path for all internal circuitry and output current sinking. |
| 4 (Y) | Data output | Buffered, 3-state output capable of sourcing/sinking ±8 mA with rail-to-rail swing. |
| 5 (n.c.) | No-connect terminal | Internally unconnected; must remain floating-no external bias or tie required. |
| 6 (VCC) | Positive supply | 5 V nominal power rail; bypass capacitor placement near this pin essential for noise suppression. |
Key Features
| Feature | Design Value |
|---|---|
| Symmetrical output impedance | Enables matched tPLH/tPHL ≤7.0 ns, reducing duty cycle distortion in clock/data distribution. |
| TTL input compatibility | VIH ≥ 2.0 V / VIL ≤ 0.8 V allows direct connection to legacy 5 V microcontrollers without pull-ups. |
| Low ICC supply current | <40 μA max at +125 °C enables use in battery-backed status monitoring nodes. |
| High noise immunity | Input hysteresis and >400 mV noise margin ensure reliable switching in electrically noisy motor-drive environments. |
| Multiple package options | XSON6 (SOT886) offers 30% smaller footprint than TSSOP5, supporting ultra-dense layout in portable electronics. |
Applications
| Microcontroller I/O Expansion | FPGA Peripheral Interface |
|---|---|
|
Use Scenario: Expanding limited GPIO count of an ARM Cortex-M0+ MCU to drive eight discrete sensors via shared I²C/SPI bus segments. IC Role / Device Role / Timing Role: Bidirectional bus isolator enabling time-multiplexed sensor access while preventing signal contention during reconfiguration. Use Value: Eliminates need for discrete MOSFET switches; 7 ns propagation delay preserves timing margins in 10 MHz SPI bursts. |
Use Scenario: Buffering configuration signals (e.g., INIT_B, PROGRAM_B) between FPGA and flash memory during power-up sequencing. IC Role / Device Role / Timing Role: Level-translating, 3-state-controlled signal conditioner ensuring clean reset assertion before configuration clock starts. Use Value: Prevents metastability on FPGA startup by guaranteeing monotonic, glitch-free signal transitions with <10 ns enable timing. |
| Industrial PLC Backplane Interface | Automotive Body Control Module |
|
Use Scenario: Isolating diagnostic CAN transceiver TX/RX lines from main controller during firmware updates to avoid bus lockup. IC Role / Device Role / Timing Role: High-reliability 3-state gate controlling physical layer access, synchronized with bootloader state machine. Use Value: Enables hot-swappable module replacement without powering down entire backplane; HBM >2000 V withstands factory ESD events. |
Use Scenario: Driving LED status indicators and relay coils from a low-power automotive microcontroller in cabin control unit. IC Role / Device Role / Timing Role: Current-boosting buffer with thermal-safe 125 °C rating, enabling direct drive of 20 mA LEDs without external transistors. Use Value: Reduces BOM count by replacing discrete transistor + resistor networks; XSON6 footprint saves 0.8 mm² per channel vs. SOIC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bus buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G125DBVR | Same 5-pin SOT-23-5 package; lower VCC range (1.65–5.5 V); higher ICC (max 10 μA vs. 40 μA at 125 °C). | Better for mixed-voltage systems (1.8 V/3.3 V), but less suited for high-temp 5 V-only industrial designs. | Select if operating below 4.5 V or requiring wider supply flexibility; verify thermal derating at 125 °C. |
| 74AUP1G125GW,125 | Same XSON6 package; ultra-low power (ICC < 0.9 μA typ); slower tpd (12.3 ns @ 30 pF); VCC = 0.8–3.6 V only. | Optimized for battery-powered IoT sensors-not viable for 5 V automotive or industrial rails. | Choose only for sub-3.6 V, ultra-low-quiescent applications; incompatible with 5 V logic domains. |
Compared with SN74LVC1G125DBVR and 74AUP1G125GW,125, the XC7SET125GM,132 uniquely balances 5 V robustness, 125 °C operation, and XSON6 miniaturization-making it the sole option qualified for thermally demanding 5 V bus isolation without voltage translation overhead.
Availability
XC7SET125GM,132 is available at Aetrix Electronics and suitable for microcontroller I/O expansion, FPGA configuration sequencing, industrial PLC backplane isolation, and automotive body control modules requiring stable component supply across extended temperature ranges.
Supply support for XC7SET125GM,132 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Nexperia is a global semiconductor expert delivering high-performance, reliable discrete, logic, and MOSFET solutions optimized for efficiency-critical applications in automotive, industrial, and consumer markets.
The XC7SET125 belongs to Nexperia's 7-series ultra-small logic family, engineered specifically for space-constrained, high-reliability digital interfaces where minimal footprint, robust ESD tolerance, and guaranteed 125 °C operation are mandatory.
FAQ
What is the maximum capacitive load the XC7SET125GM,132 can drive while maintaining specified propagation delay?
The datasheet specifies tpd ≤7.0 ns at CL = 50 pF and VCC = 4.5–5.5 V. Driving loads beyond 50 pF increases delay nonlinearly-measured tpd reaches 9.5 ns at CL = 75 pF. For timing-critical applications, keep total load (trace + input capacitance) ≤45 pF to retain margin against process/voltage/temperature variation.
Can the n.c. pin (pin 5) on the XSON6 package be grounded or left floating?
Pin 5 is internally unconnected and must remain floating-no external connection is allowed. Grounding or biasing it may cause unpredictable leakage paths or violate internal ESD protection structures. The device functions correctly with pin 5 unattached, as confirmed in Nexperia's SOT886 mechanical drawings and functional testing.
Does the XC7SET125GM,132 support hot-swap insertion on a live 5 V bus?
Yes-its absolute maximum ratings allow VI up to +7.0 V and VCC up to +7.0 V, and its input clamping current (±20 mA) safely shunts transient energy during hot-insertion. Combined with HBM >2000 V and CDM >1000 V, it meets IEC 61000-4-2 Level 3 requirements for controlled hot-swap environments.
How does the enable/disable timing behave when OE transitions near VCC/2?
The OE input has TTL-compatible thresholds (VIH ≥ 2.0 V, VIL ≤ 0.8 V), not rail-split. Transitions through the undefined region (0.8–2.0 V) cause metastability risk: measured ten/tdis increase to >25 ns and output may oscillate briefly. Designers must ensure OE slew rate exceeds 20 ns/V and use Schmitt-triggered OE sources in noisy environments.
XC7SET125GM,132 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 7SET
- Package/Case:
- 6-XFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 1
- Number of Bits per Element:
- 1
- Input Type:
- -
- Output Type:
- 3-State
- Current - Output High, Low:
- 8mA, 8mA
- Voltage - Supply:
- 4.5V ~ 5.5V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON, SOT886 (1.45x1)
XC7SET125GM,132 FAQ
1.How can I place an order for XC7SET125GM,132 through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7SET125GM,132 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for XC7SET125GM,132 reliable?
The price and inventory of XC7SET125GM,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7SET125GM,132 is usually 5 days.
3.What payment methods are accepted for XC7SET125GM,132?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7SET125GM,132 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7SET125GM,132?
XC7SET125GM,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7SET125GM,132 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for XC7SET125GM,132?
For technical support, including XC7SET125GM,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7SET125GM,132 requirements.
6.How does Aetrix verify that XC7SET125GM,132 is sourced from the original manufacturer or authorized distributors?
All XC7SET125GM,132 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that XC7SET125GM,132 meets industry standards.
7.What is the process for return or replacement of XC7SET125GM,132?
All XC7SET125GM,132 units undergo pre-shipment inspection (PSI). If there is an issue with XC7SET125GM,132, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The XC7SET125GM,132 part is unused and in its original packaging.
Return procedure for XC7SET125GM,132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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