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Texas Instruments SN74LVC07AMPWREP
- Part No.:
- SN74LVC07AMPWREP
- Manufacturer:
- Texas Instruments
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
SN74LVC07AMPWREP.pdf
- Description:
- IC BUF NON-INVERT 5.5V 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,337
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Product details
Overview
SN74LVC07AMPWREP from Texas Instruments is a radiation-tolerant, high-reliability hex buffer/driver with open-drain outputs, designed for 1.65-V to 5.5-V VCC operation in defense and aerospace systems. It features six independent channels, 24 mA maximum sink current per output, 3.6 ns max propagation delay at 5 V, and operates across –55°C to 125°C. Used as a level translator and wired-OR logic driver in mixed-voltage interface circuits.
For engineers reviewing the SN74LVC07AMPWREP datasheet, SN74LVC07AMPWREP pinout, SN74LVC07AMPWREP application, or SN74LVC07AMPWREP equivalent, this page delivers verified electrical specs, military-grade thermal and latch-up performance, TSSOP-14 package details, and validated alternatives for harsh-environment design validation and BOM continuity planning.
Technical Context
This device implements six non-inverting buffer/driver stages with open-drain outputs, enabling active-low wired-OR and active-high wired-AND logic configurations. Each channel accepts input voltages up to 5.5 V regardless of VCC, supporting translation between 1.8-V, 2.5-V, 3.3-V, and 5-V logic families.
It meets JESD 17 latch-up immunity (>250 mA), supports controlled baseline manufacturing with full traceability, and is qualified for extended product life cycle management. The –55°C to 125°C operating range and NIPDAU lead finish comply with Level-1 MSL reflow requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 1.65 V to 5.5 V - Enables interoperability across low-voltage and legacy 5-V systems without level-shifting circuitry. |
| Max tpd | 3.6 ns at 5 V - Supports high-speed digital interfacing in real-time control and data acquisition subsystems. |
| IOL (max) | 24 mA at VCC = 3 V - Drives LEDs, relays, or pull-up networks directly without external buffers. |
| Input Voltage Tolerance | Up to 5.5 V - Allows safe connection to higher-voltage sources while powered from lower VCC, e.g., 1.8-V supply with 5-V inputs. |
| Operating Temperature | –55°C to 125°C - Qualified for deployment in space-grade, avionics, and ground-based military electronics. |
| Latch-Up Immunity | >250 mA per JESD 17 - Ensures robustness against transient-induced parasitic thyristor activation in high-noise environments. |
| Package | TSSOP-14 (PW) - 4.4 mm × 5.0 mm footprint with 0.65 mm pitch; compatible with standard SMT assembly and IPC-7351 land patterns. |
Pinout & Package
TSSOP-14 (PW) package: 4.4 mm × 5.0 mm body, 1.2 mm max height, 0.65 mm lead pitch, NIPDAU lead finish, moisture sensitivity Level-1.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A, 4A, 5A, 6A | Input | Independent logic inputs for each of six buffer channels; accept 0–5.5 V regardless of VCC. |
| 1Y, 2Y, 3Y, 4Y, 5Y, 6Y | Open-Drain Output | Active-low outputs requiring external pull-up; support wired-OR logic and I²C bus compatibility. |
| VCC | Power Supply | Single supply rail (1.65–5.5 V); powers internal logic but does not source output current. |
| GND | Ground Reference | Common return path for all inputs, outputs, and internal circuitry; must be low-impedance in high-reliability layouts. |
Key Features
| Feature | Design Value |
|---|---|
| Extended Temperature Operation | –55°C to 125°C continuous operation - Eliminates derating concerns in uncontrolled environmental enclosures. |
| Open-Drain Output Architecture | 24 mA sink capability per channel - Enables direct drive of indicators, MOSFET gates, or multi-drop bus lines without additional components. |
| Mixed-Voltage Translation | Inputs tolerate 5.5 V with VCC as low as 1.65 V - Simplifies interconnection between legacy 5-V peripherals and modern low-power controllers. |
| Controlled Baseline Manufacturing | Single assembly/test site and single fabrication site - Guarantees consistent parametric performance and long-term supply chain stability. |
| ESD & Latch-Up Robustness | >250 mA latch-up immunity per JESD 17; ±50 mA clamp current - Protects against system-level transients in ruggedized platforms. |
Applications
| Avionics Data Bus Interface | Satellite Power Sequencing Control |
|---|---|
Use Scenario: Interfacing 3.3-V FPGA configuration logic with 5-V legacy sensor buses in flight computers. IC Role / Device Role / Timing Role: Level-translating buffer enabling bidirectional signal integrity across voltage domains using wired-OR topology. Use Value: Eliminates discrete level shifters while maintaining timing compliance under –55°C cold-soak and 125°C thermal soak conditions. |
Use Scenario: Controlling sequencing of DC-DC converters during satellite power-on reset via open-drain enable lines. IC Role / Device Role / Timing Role: Six-channel active-low driver coordinating staged power delivery with precise timing margins. Use Value: 24 mA sink per output ensures reliable turn-on of high-threshold PMOS enable inputs across full military temperature range. |
| Ground-Based Radar Signal Conditioning | Tactical Radio Transceiver I/O Expansion |
Use Scenario: Driving LED status indicators and optocoupler inputs in radar front-end modules exposed to EMI-rich RF environments. IC Role / Device Role / Timing Role: Robust open-drain output stage providing galvanic isolation interface with noise-immune low-side switching. Use Value: Latch-up immunity >250 mA prevents functional interruption during lightning-induced surge events on chassis-ground-referenced lines. |
Use Scenario: Expanding GPIO count of a 1.8-V baseband processor to manage 5-V RF switch control and antenna tuning networks. IC Role / Device Role / Timing Role: Voltage-tolerant buffer translating low-voltage control signals to higher-voltage analog RF subsystems. Use Value: Input tolerance up to 5.5 V allows direct connection to 5-V RF ICs without risk of overvoltage damage during hot-swap or brownout conditions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar hex open-drain buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC07AIPWREP | Same silicon, rated for –40°C to 85°C industrial range; identical pinout, timing, and electrical specs. | Not qualified for extended military temperature operation; unsuitable for space or high-altitude avionics. | Select when full –55°C to 125°C range is unnecessary and cost optimization is prioritized. |
| SN74LVC06APWREP | Inverting logic function (buffer with inverted output); otherwise identical VCC, IOL, tpd, and packaging. | Requires logic inversion in signal path; cannot replace SN74LVC07AMPWREP without schematic modification. | Choose only if system architecture requires active-high input / active-low output polarity inversion. |
Compared with SN74LVC07AMPWREP, SN74LVC07AIPWREP offers identical functionality at lower temperature grade and cost, while SN74LVC06APWREP provides complementary logic polarity-neither is pin-compatible drop-in replacement without design review.
Availability
SN74LVC07AMPWREP is available at Aetrix Electronics and suitable for defense electronics, aerospace subsystems, and medical instrumentation requiring stable component supply across extended temperature and long-lifecycle programs.
Supply support for SN74LVC07AMPWREP 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
Texas Instruments is a global semiconductor leader specializing in analog, embedded processing, and high-reliability logic solutions with decades of aerospace and defense qualification experience.
The SN74LVC07A-EP product line delivers enhanced-product (EP) logic devices engineered specifically for mission-critical applications demanding extended temperature range, controlled baseline manufacturing, and full traceability.
FAQ
What is the maximum sink current per output of the SN74LVC07AMPWREP?
The SN74LVC07AMPWREP supports up to 24 mA sink current per output at VCC = 3 V, as specified in the Electrical Characteristics table. This value decreases slightly at lower VCC (e.g., 12 mA at 2.7 V) and remains stable at 24 mA from 3 V through 5.5 V. The device maintains this rating across its full –55°C to 125°C operating range, making SN74LVC07AMPWREP suitable for driving moderate-current loads like LEDs, small relays, or MOSFET gates in harsh environments.
Does the SN74LVC07AMPWREP support level translation between different logic families?
Yes, the SN74LVC07AMPWREP supports bidirectional level translation: inputs tolerate up to 5.5 V independent of VCC, allowing connection to 5-V CMOS or 3.3-V LVTTL sources while operating from as low as 1.65 V. Its open-drain outputs interface seamlessly with external pull-ups at any voltage ≤5.5 V. This enables SN74LVC07AMPWREP to bridge 1.8-V microcontrollers to 5-V peripherals without additional translators-critical for mixed-voltage avionics and radar subsystems.
What is the operating temperature range of the SN74LVC07AMPWREP?
The SN74LVC07AMPWREP is qualified for continuous operation from –55°C to 125°C, as confirmed in the Recommended Operating Conditions table and Ordering Information section. This extended temperature grade distinguishes it from commercial variants like SN74LVC07AIPWREP (–40°C to 85°C) and supports deployment in space-grade payloads, jet engine control units, and ground-based military radios where ambient extremes exceed industrial limits.
Is the SN74LVC07AMPWREP pin-compatible with other LVC-series hex buffers?
Yes, SN74LVC07AMPWREP shares the same TSSOP-14 (PW) package and pinout as SN74LVC07AIPWREP and SN74LVC06APWREP. All three use identical 1A–6A inputs and 1Y–6Y outputs with VCC on pin 14 and GND on pin 7. However, SN74LVC06APWREP provides inverting logic, so direct substitution requires functional verification. SN74LVC07AMPWREP is not pin-compatible with non-TSSOP packages such as SOIC or PDIP variants of the same family.
What packaging and assembly information is available for the SN74LVC07AMPWREP?
The SN74LVC07AMPWREP uses a TSSOP-14 (PW) package with 0.65 mm lead pitch, 4.4 mm × 5.0 mm body size, and 1.2 mm max height. It ships in tape-and-reel format (2000 units/reel), with MSL Level-1 rating and NIPDAU lead finish. TI's official package drawing PW0014A defines land patterns, stencil apertures, and solder paste volume recommendations-essential for achieving reliable reflow yields in high-reliability PCB assembly of SN74LVC07AMPWREP.
SN74LVC07AMPWREP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 74LVC
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 6
- Number of Bits per Element:
- 1
- Input Type:
- -
- Output Type:
- Open Drain
- Current - Output High, Low:
- -, 24mA
- Voltage - Supply:
- 1.65V ~ 5.5V
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
SN74LVC07AMPWREP FAQ
1.How can I place an order for SN74LVC07AMPWREP through Aetrix?
Please submit a Request for Quotation (RFQ) for SN74LVC07AMPWREP 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 SN74LVC07AMPWREP reliable?
The price and inventory of SN74LVC07AMPWREP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SN74LVC07AMPWREP is usually 5 days.
3.What payment methods are accepted for SN74LVC07AMPWREP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SN74LVC07AMPWREP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SN74LVC07AMPWREP?
SN74LVC07AMPWREP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SN74LVC07AMPWREP 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 SN74LVC07AMPWREP?
For technical support, including SN74LVC07AMPWREP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SN74LVC07AMPWREP requirements.
6.How does Aetrix verify that SN74LVC07AMPWREP is sourced from the original manufacturer or authorized distributors?
All SN74LVC07AMPWREP 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 SN74LVC07AMPWREP meets industry standards.
7.What is the process for return or replacement of SN74LVC07AMPWREP?
All SN74LVC07AMPWREP units undergo pre-shipment inspection (PSI). If there is an issue with SN74LVC07AMPWREP, 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 SN74LVC07AMPWREP part is unused and in its original packaging.
Return procedure for SN74LVC07AMPWREP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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