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Nexperia USA Inc. 74LVC1G175GS,132
- Part No.:
- 74LVC1G175GS,132
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Flip Flops
- Package:
- 6-XFDFN
- Datasheet:
-
74LVC1G175GS,132.pdf
- Description:
- IC FF D-TYPE SNGL 1BIT 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:5,000
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Product details
Overview
74LVC1G175GS,132 from Nexperia is a single positive-edge-triggered D-type flip-flop with asynchronous active-low master reset (MR), 6-terminal XSON6 package (1.0 × 1.0 × 0.35 mm), 1.65 V to 5.5 V supply range, and guaranteed operation from –40 °C to +125 °C. It transfers data from D to Q on LOW-to-HIGH clock transition, supports mixed-voltage interfacing (3.3 V/5 V), and includes IOFF circuitry for partial power-down protection.
For engineers reviewing the 74LVC1G175GS,132 datasheet, 74LVC1G175GS,132 pinout, 74LVC1G175GS,132 application, or 74LVC1G175GS,132 equivalent, this device serves as a compact, low-power edge-triggered storage element in space-constrained digital control paths, timing synchronization nodes, and level-shifting I/O interfaces where deterministic setup/hold timing and robust noise immunity are required.
Technical Context
The 74LVC1G175GS implements a synchronous D latch with asynchronous MR control, using CMOS logic with Schmitt-trigger inputs for tolerance to slow signal edges. Its propagation delay ranges from 0.5 ns (VCC = 4.5–5.5 V, –40 °C to +125 °C) to 17 ns (VCC = 1.65–1.95 V, same temperature range), and maximum operating frequency reaches 200 MHz at 5 V.
IOFF circuitry disables outputs during power-down to prevent backflow current, while overvoltage-tolerant inputs (up to 5.5 V) enable safe interfacing with higher-voltage logic even when VCC is 1.65 V. The device complies with JEDEC standards JESD8-7, JESD8-5, JESD8C, and JESD36 across its full voltage range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.65 V to 5.5 V - Enables direct interface with 1.8 V, 2.5 V, 3.3 V, and 5 V logic families without level shifters. |
| Propagation Delay (tpd) | 0.5 ns to 17 ns - Determines minimum clock period and timing margin in high-speed state machines and pipeline stages. |
| Set-up Time (tsu) | 0.5 ns to 2.9 ns - Specifies minimum D-input stability window before clock edge for reliable sampling at all VCC/temperature conditions. |
| Output Drive Strength | ±24 mA at VCC = 3.0 V - Supports driving moderate capacitive loads (e.g., PCB traces, multiple gate inputs) without external buffers. |
| IOFF Leakage Current | ±2 μA at VCC = 0 V - Limits backflow current during partial power-down, protecting powered-down subsystems in multi-rail designs. |
| Operating Temperature | –40 °C to +125 °C - Qualified for under-hood automotive, industrial motor control, and extended-temperature embedded applications. |
| Input Voltage Tolerance | Up to 5.5 V independent of VCC - Allows safe connection to 5 V signals even when VCC = 1.65 V, eliminating need for external clamping. |
Pinout & Package
XSON6 package (SOT1202): extremely thin small outline, no leads, 6 terminals, body dimensions 1.0 mm × 1.0 mm × 0.35 mm, thermal pad not present, pin 1 index located at lower-left corner below marking code "YT".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 - CP | Clock input | Edge-sensitive trigger: data latched on LOW-to-HIGH transition; requires stable D input ≥ tsu before edge. |
| 2 - GND | Ground reference | 0 V return path for all internal logic and output drivers; must be low-impedance for noise immunity. |
| 3 - D | Data input | Asynchronous data source; sampled only on active clock edge; accepts 3.3 V/5 V signals regardless of VCC. |
| 4 - Q | True output | CMOS-compatible output reflecting stored D value after clock edge; drives loads up to ±24 mA at 3 V. |
| 5 - VCC | Supply voltage | Primary power rail (1.65–5.5 V); powers internal logic and output stage; decoupling capacitor required near pin. |
| 6 - MR | Master reset | Asynchronous active-LOW control: forces Q = LOW immediately, overriding clock and D; no timing dependency. |
Key Features
| Feature | Design Value |
|---|---|
| Wide supply voltage range | 1.65 V to 5.5 V - Eliminates need for separate voltage translators in mixed-supply systems (e.g., 1.8 V MCU controlling 5 V peripherals). |
| Schmitt-trigger inputs | Input hysteresis > 0.3 V typical - Rejects noise on slow-rising clock or control signals common in long PCB traces or mechanical switch debouncing. |
| IOFF partial power-down | Output disable at VCC = 0 V with < ±2 μA leakage - Prevents current backflow into unpowered sections, critical for hot-swap and battery-backed subsystems. |
| Overvoltage-tolerant inputs | Withstands 5.5 V input regardless of VCC - Enables direct connection to legacy 5 V buses without risk of damage or latch-up. |
| High noise immunity | VIH/VIL thresholds defined per JEDEC standard - Ensures robust logic-level discrimination in electrically noisy environments (e.g., motor drives, power converters). |
Applications
| Industrial PLC I/O Expansion | Automotive Body Control Module |
|---|---|
Use Scenario: Latching sensor status (e.g., door open/closed, seatbelt buckle) before CAN message transmission. IC Role / Device Role / Timing Role: Edge-triggered storage element synchronizing asynchronous mechanical inputs to the microcontroller's clock domain. Use Value: Guarantees glitch-free sampling via precise setup/hold timing and Schmitt-trigger noise rejection on long harness wires. |
Use Scenario: Debouncing push-button inputs (e.g., climate control panel) in harsh EMI environments. IC Role / Device Role / Timing Role: Synchronous register holding button state, with MR used for hardware-initiated reset on system wake-up. Use Value: Overvoltage-tolerant inputs accept 5 V panel signals directly; –40 °C to +125 °C rating ensures reliability under hood temperature extremes. |
| Portable Medical Device Power Sequencing | IoT Edge Node Sensor Interface |
Use Scenario: Controlling power-enable sequencing for analog front-end ICs during low-power wake cycles. IC Role / Device Role / Timing Role: Single-bit state holder triggered by MCU GPIO, with MR tied to global power-good signal. Use Value: IOFF protection prevents backfeed when downstream rails are off; ultra-small XSON6 footprint saves board space in compact enclosures. |
Use Scenario: Isolating and synchronizing interrupt signals from environmental sensors (e.g., humidity, motion) to an ARM Cortex-M0+ core. IC Role / Device Role / Timing Role: Input synchronizer converting asynchronous sensor interrupts into clean, metastability-resistant clock-domain crossings. Use Value: 200 MHz max clock frequency supports tight timing budgets; 1.65 V operation enables direct interface with low-voltage sensor outputs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar D-type flip-flop applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G74DCKR | Dual D-flip-flop in SC70-8; no MR; dual-output; higher pin count and larger footprint (2.0 × 1.25 mm). | Lacks asynchronous reset; requires external logic for clear function; better suited for dual-bit storage where MR is unnecessary. | Select when two synchronized bits are needed and board area allows SC70 package; avoid if MR functionality or minimal footprint is mandatory. |
| 74LVC1G79GW,125 | Same XSON6 package (SOT363-2), but with clock enable (CE) instead of MR; identical voltage/temp specs. | Enables/disable clocking rather than forced reset; unsuitable for applications requiring immediate Q=LOW assertion independent of clock. | Choose for gated-clock applications (e.g., power-gated logic blocks); not a functional substitute where hardware reset is required. |
Compared with SN74LVC1G74DCKR and 74LVC1G79GW,125, the 74LVC1G175GS,132 uniquely delivers asynchronous reset in the smallest XSON6 variant (1.0 × 1.0 mm), enabling fail-safe state clearing in safety-critical or space-constrained designs where CE or dual-output features add no value.
Availability
74LVC1G175GS,132 is available at Aetrix Electronics and suitable for industrial PLC I/O expansion, automotive body control modules, and portable medical device power sequencing requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVC1G175GS,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 leading semiconductor manufacturer specializing in high-performance, energy-efficient logic, discrete, and MOSFET solutions, with global R&D and manufacturing infrastructure focused on automotive-grade reliability and industrial robustness.
The 74LVC1G175 belongs to Nexperia's LVC logic family, designed specifically for low-voltage, high-noise-immunity digital interfacing in space- and power-constrained applications across automotive, industrial, and consumer electronics.
FAQ
What is the minimum recommended supply voltage for reliable operation of the 74LVC1G175GS,132?
The device is fully specified down to 1.65 V across its entire temperature range (–40 °C to +125 °C). At this voltage, VIH is guaranteed ≥ 0.65 × VCC (≥ 1.07 V), VIL ≤ 0.35 × VCC (≤ 0.58 V), and tpd remains within 13.4 ns (max) at +85 °C. Operation below 1.65 V is not characterized and may result in undefined timing or logic behavior.
Can the 74LVC1G175GS,132 safely interface with 5 V logic while powered from 1.8 V?
Yes. Its inputs are overvoltage tolerant up to 5.5 V regardless of VCC level. When VCC = 1.8 V, VIH is guaranteed ≥ 1.17 V and VIL ≤ 0.63 V, ensuring correct recognition of 5 V HIGH/LOW signals. No external level shifter or clamping diode is required, simplifying inter-voltage-domain connectivity.
How does the IOFF feature protect the device during partial power-down?
When VCC = 0 V, the IOFF circuitry disables both output drivers, limiting output leakage current to ±2 μA maximum even if external signals (up to 5.5 V) are applied to Q, D, CP, or MR. This prevents damaging backflow current into the unpowered IC or adjacent powered circuits, a critical requirement in hot-swap and multi-rail power architectures.
Is the 74LVC1G175GS,132 qualified for automotive applications?
Yes. It is rated for operation from –40 °C to +125 °C and manufactured in accordance with AEC-Q100 stress test requirements for logic devices. While not explicitly labeled "AEC-Q100 qualified" in the datasheet, its temperature range, ESD performance (HBM > 2000 V), and latch-up immunity (> 250 mA) meet baseline automotive robustness criteria for non-safety-critical body electronics.
74LVC1G175GS,132 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- 6-XFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Function:
- Reset
- Type:
- D-Type
- Output Type:
- Non-Inverted
- Number of Elements:
- 1
- Number of Bits per Element:
- 1
- Clock Frequency:
- 200 MHz
- Max Propagation Delay @ V, Max CL:
- 4ns @ 5V, 50pF
- Trigger Type:
- Positive Edge
- Current - Output High, Low:
- 32mA, 32mA
- Voltage - Supply:
- 1.65V ~ 5.5V
- Current - Quiescent (Iq):
- 40 µA
- Input Capacitance:
- 2.5 pF
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON, SOT1202 (1x1)
74LVC1G175GS,132 FAQ
1.How can I place an order for 74LVC1G175GS,132 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G175GS,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 74LVC1G175GS,132 reliable?
The price and inventory of 74LVC1G175GS,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G175GS,132 is usually 5 days.
3.What payment methods are accepted for 74LVC1G175GS,132?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G175GS,132 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G175GS,132?
74LVC1G175GS,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G175GS,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 74LVC1G175GS,132?
For technical support, including 74LVC1G175GS,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G175GS,132 requirements.
6.How does Aetrix verify that 74LVC1G175GS,132 is sourced from the original manufacturer or authorized distributors?
All 74LVC1G175GS,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 74LVC1G175GS,132 meets industry standards.
7.What is the process for return or replacement of 74LVC1G175GS,132?
All 74LVC1G175GS,132 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G175GS,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 74LVC1G175GS,132 part is unused and in its original packaging.
Return procedure for 74LVC1G175GS,132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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