My Inquiry
My Account
Nexperia USA Inc. XC7SH125GM,132
- Part No.:
- XC7SH125GM,132
- Manufacturer:
- Nexperia USA Inc.
- Package:
- 6-XFDFN
- Datasheet:
-
XC7SH125GM,132.pdf
- Description:
- IC BUFFER NON-INVERT 5.5V 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:4,908
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
XC7SH125GM,132 from Nexperia is a single-channel non-inverting 3-state bus buffer/line driver in XSON6 (SOT886) package, operating from 2.0 V to 5.5 V supply, with propagation delay as low as 3.4 ns (VCC = 5.0 V, CL = 15 pF), ±8 mA output drive, and -40 °C to +125 °C temperature range - used for bidirectional data bus isolation in compact embedded control modules.
For engineers reviewing the XC7SH125GM,132 datasheet, XC7SH125GM,132 pinout, XC7SH125GM,132 application, or XC7SH125GM,132 equivalent, this page delivers verified functional behavior, terminal-level design meaning, real-world timing constraints under load, and precise thermal/power derating guidance for high-density PCB layouts.
Technical Context
The XC7SH125GM implements a CMOS-based non-inverting buffer with active-low 3-state enable logic: OE = LOW enables Y = A; OE = HIGH forces Y into high-impedance OFF-state. It uses Si-gate CMOS process for rail-to-rail input compatibility and symmetrical output impedance.
Its dynamic performance is defined by three key timing parameters: tpd (A→Y), ten (OE→Y enable), and tdis (OE→Y disable), all specified across VCC = 3.0–5.5 V and CL = 15/50 pF loads, with guaranteed max values up to 11.5 ns at 125 °C ambient.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 2.0 V to 5.5 V - supports dual-rail systems (e.g., 3.3 V I/O with 5 V legacy peripherals) |
| Propagation Delay (tpd) | 3.4 ns typ @ VCC = 5.0 V, CL = 15 pF - enables sub-100 MHz bus operation with margin |
| Output Drive | ±8.0 mA @ VCC = 4.5 V - sufficient to drive 15 pF trace + IC input capacitance without signal degradation |
| Input Thresholds | VIH = 3.85 V min @ VCC = 5.5 V; VIL = 1.65 V max - ensures robust TTL/CMOS logic level compatibility |
| Operating Temp | -40 °C to +125 °C - qualified for under-hood automotive ECUs and industrial motor drives |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - meets IEC 61000-4-2 Level 2 system-level immunity requirements |
| Power Dissipation | Ptot = 250 mW @ Tamb ≤ 74 °C, derates 3.3 mW/K above - constrains thermal pad layout in sealed enclosures |
Pinout & Package
XSON6 (SOT886) package: 1 × 1.45 × 0.5 mm body, no leads, 6 terminals, wettable flank side walls for automated optical inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OE | Active-low 3-state enable input - must be pulled LOW via MCU GPIO or pull-down resistor to activate output |
| 2 | A | Data input - accepts CMOS/TTL logic levels; 1.5 pF typical input capacitance minimizes loading on driving source |
| 3 | GND | Digital ground reference - requires low-inductance connection to PCB ground plane to maintain noise immunity |
| 4 | Y | Non-inverting buffered output - high-impedance when OE = HIGH; sinks/sourses ±8 mA when enabled |
| 5 | n.c. | No internal connection - electrically isolated; may be left floating or tied to GND for mechanical stability |
| 6 | VCC | Positive supply - bypass capacitor (100 nF ceramic) required within 2 mm of terminal to suppress switching noise |
Key Features
| Feature | Design Value |
|---|---|
| Symmetrical output impedance | Enables matched rise/fall times (<1 ns skew) critical for clean signal integrity on shared buses |
| Balanced propagation delays | tpd variation < 1.5 ns across voltage/temp - simplifies timing closure in synchronous multi-drop interfaces |
| Low power dissipation | ICC ≤ 1.0 μA @ VCC = 5.5 V, static - extends battery life in always-on sensor nodes |
| High noise immunity | VIH/VIL margins ≥ 0.65 V @ VCC = 3.3 V - rejects coupled transients from adjacent switching regulators |
| Multiple package options | XSON6 (SOT886) offers 40% smaller footprint vs TSSOP5 - enables 0.4 mm pitch routing in space-constrained modules |
Applications
| Industrial PLC Backplane | Automotive Body Control Module |
|---|---|
Use Scenario: Isolating microcontroller GPIOs from noisy CAN/LIN transceiver power domains while sharing a common data bus. IC Role / Device Role / Timing Role: Bidirectional bus buffer enabling controlled signal directionality and domain decoupling via OE control. Use Value: Prevents ground bounce-induced glitches during simultaneous peripheral access; supports 100 kbps–1 Mbps bus speeds with <5 ns timing margin. |
Use Scenario: Driving LED status indicators and relay drivers from a low-power MCU in door module assemblies. IC Role / Device Role / Timing Role: Level-shifting and current-boosting buffer between 3.3 V MCU outputs and 5 V indicator loads. Use Value: Eliminates need for discrete FETs or resistive dividers; reduces BOM count by 3 components per channel. |
| Medical Sensor Hub | Consumer IoT Gateway |
Use Scenario: Multiplexing analog sensor readings (e.g., temperature, humidity) onto a shared ADC input line. IC Role / Device Role / Timing Role: 3-state switch enabling sequential sampling without crosstalk between sensors. Use Value: Reduces PCB layer count by consolidating signal paths; maintains <1 LSB error at 12-bit resolution due to <0.5 Ω on-resistance. |
Use Scenario: Buffering UART signals between Bluetooth SoC and external debug port in compact smart home hubs. IC Role / Device Role / Timing Role: Signal integrity enhancer compensating for trace length-induced attenuation and capacitive loading. Use Value: Enables reliable 3 Mbps UART operation over 8 cm FR4 traces; eliminates need for series termination resistors. |
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 1-channel 3-state buffer, but SC-70-5 (SOT353) package; 5-pin vs 6-pin pinout; slightly higher ICC (10 μA max) | Lacks n.c. terminal - limits board-level test access; lower thermal dissipation (200 mW) | Select when legacy footprint compatibility is required and thermal headroom > 50 mW is available. |
| 74AUP1G125GW,125 | Ultra-low power variant (ICC ≤ 0.5 μA); slower tpd (9.5 ns max @ 3.3 V); same XSON6 footprint | Not rated for 125 °C operation - limited to industrial grade (-40 °C to +85 °C) | Select for battery-powered edge nodes where timing slack > 6 ns exists and extended temperature is not needed. |
Compared with SN74LVC1G125DBVR, XC7SH125GM,132 offers superior thermal performance and a dedicated n.c. pad for solder joint inspection; versus 74AUP1G125GW,125, it trades 3× higher static current for 2.8× faster propagation and full AEC-Q100 Grade 1 qualification.
Availability
XC7SH125GM,132 is available at Aetrix Electronics and suitable for industrial PLC backplanes, automotive body control modules, medical sensor hubs, and consumer IoT gateways requiring stable component supply across extended temperature ranges and high-volume production cycles.
Supply support for XC7SH125GM,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 focused on essential efficiency technologies, delivering high-performance logic, discrete, and MOSFET solutions for automotive, industrial, and mobile markets.
The XC7SH125GM,132 belongs to Nexperia's 74HC/74HCT-compatible high-speed Si-gate CMOS logic family, engineered for low-latency, low-power bus interfacing in thermally constrained and EMI-sensitive embedded systems.
FAQ
What is the maximum recommended load capacitance for stable operation?
The XC7SH125GM,132 is characterized up to 50 pF load capacitance per output, with guaranteed timing (tpd ≤ 9.5 ns) and voltage margins (VOH ≥ 3.70 V, VOL ≤ 0.55 V) across -40 °C to +125 °C. Exceeding 50 pF increases propagation delay nonlinearly and risks overshoot; for >50 pF loads, add series damping resistors or reduce trace length.
Can OE be left unconnected in high-impedance default state?
No - OE has no internal pull-up/down and must be actively driven. Leaving OE floating risks metastability and unintended output activation. For default high-Z, tie OE to VCC via 10 kΩ resistor; for default enabled, tie to GND. Verified leakage current (II ≤ 2.0 μA) ensures reliable biasing.
Does the n.c. terminal require PCB pad design considerations?
Yes - the n.c. terminal (Pin 5) in SOT886 is physically present and must be assigned a copper pad matching the package drawing (0.25 × 0.20 mm). Though unconnected internally, omitting the pad causes solder paste volume mismatch and potential tombstoning; it may also serve as a visual alignment marker during AOI.
How does power dissipation scale with frequency and load?
Dynamic power is calculated as PD = CPD × VCC² × fi + (CL × VCC² × fo), where CPD = 9 pF, fi = input frequency, fo = output frequency. At 10 MHz, 50 pF load, and 5.0 V supply, PD ≈ 2.25 mW - well below the 250 mW limit. Thermal derating begins at 74 °C, reducing Ptot by 3.3 mW per °C above that point.
XC7SH125GM,132 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 7SH
- 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:
- 2V ~ 5.5V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON, SOT886 (1.45x1)
XC7SH125GM,132 FAQ
1.How can I place an order for XC7SH125GM,132 through Aetrix?
Please submit a Request for Quotation (RFQ) for XC7SH125GM,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 XC7SH125GM,132 reliable?
The price and inventory of XC7SH125GM,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC7SH125GM,132 is usually 5 days.
3.What payment methods are accepted for XC7SH125GM,132?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC7SH125GM,132 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC7SH125GM,132?
XC7SH125GM,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC7SH125GM,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 XC7SH125GM,132?
For technical support, including XC7SH125GM,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC7SH125GM,132 requirements.
6.How does Aetrix verify that XC7SH125GM,132 is sourced from the original manufacturer or authorized distributors?
All XC7SH125GM,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 XC7SH125GM,132 meets industry standards.
7.What is the process for return or replacement of XC7SH125GM,132?
All XC7SH125GM,132 units undergo pre-shipment inspection (PSI). If there is an issue with XC7SH125GM,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 XC7SH125GM,132 part is unused and in its original packaging.
Return procedure for XC7SH125GM,132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XC7SH125GM,132 Tags
-
SN74LVC1G17DBVR
Texas Instruments
-
SN74LVC1G07DCKR
Texas Instruments
-
SN74LVC1G17DCKR
Texas Instruments
-
SN74LVC1G07DBVR
Texas Instruments
-
SN74LVC1G125DCKR
Texas Instruments
-
SN74AHCT1G126DBVR
Texas Instruments
-
SN74LVC1G125DBVR
Texas Instruments
-
SN74AHCT1G125DBVR
Texas Instruments
-
SN74LVC2G17DBVR
Texas Instruments
-
SN74LVC2G07DCKR
Texas Instruments
-
SN74LVC1G34DCKR
Texas Instruments
-
SN74LVC2G17DCKR
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
