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Texas Instruments SN74LVC1G07YEAR
- Part No.:
- SN74LVC1G07YEAR
- Manufacturer:
- Texas Instruments
- Package:
- 5-XFBGA, DSBGA
- Datasheet:
-
SN74LVC1G07YEAR.pdf
- Description:
- IC BUF NON-INVERT 5.5V 5DSBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,881
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Product details
Overview
SN74LVC1G07YEAR from Texas Instruments is a single non-inverting buffer/driver with open-drain output, designed for 1.65V–5.5V VCC operation. It delivers 32mA sink current at 4.5V, supports 5.5V-tolerant inputs/outputs, and achieves 4.2ns max propagation delay at 3.3V - enabling wired-OR logic and level translation in space-constrained consumer audio/video interfaces.
For engineers reviewing the SN74LVC1G07YEAR datasheet, SN74LVC1G07YEAR pinout, SN74LVC1G07YEAR application, or SN74LVC1G07YEAR equivalent, key selection criteria include open-drain drive strength (32mA), Ioff support for live insertion, ±24mA output drive at 3.3V, 0.64mm² DPW package compatibility, and 5V VCC operational capability.
Technical Context
This device implements a single CMOS buffer stage with an open-drain output stage capable of sinking up to 32mA. Its Ioff circuitry actively disables outputs when VCC = 0V, preventing back-drive current and supporting partial-power-down systems.
The SN74LVC1G07YEAR operates across 1.65V–5.5V supply range while accepting input voltages up to 5.5V regardless of VCC, enabling bidirectional voltage translation. Its 4.2ns tpd at 3.3V and 10µA max ICC support low-power, high-speed interface buffering in mixed-voltage domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 1.65V to 5.5V - enables direct interfacing with 1.8V, 2.5V, 3.3V, and 5V logic families without level shifters. |
| Max Sink Current (IOL) | 32mA at 4.5V - sufficient to drive LEDs, pull-up networks, or wired-AND/OR bus lines directly. |
| Propagation Delay (tpd) | 4.2ns max at 3.3V - supports signal integrity in sub-100MHz digital control paths. |
| Ioff | ±10µA max - ensures safe live insertion and prevents back-current flow during power sequencing. |
| Input Voltage Tolerance | Up to 5.5V independent of VCC - allows robust interfacing with higher-voltage peripherals or legacy signals. |
| ESD Rating (HBM) | 2000V - meets industrial-grade ESD immunity requirements per JESD22-A114. |
| Operating Temperature | –40°C to +125°C (for DPW, DBV, DCK, DRL packages) - suitable for automotive cabin and industrial ambient environments. |
Pinout & Package
X2SON-5 (DPW) package: 0.8mm × 0.8mm body, 0.5mm pitch, ultra-compact footprint optimized for high-density PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | No internal connection (N.C.) | Unused pad; must be left floating or grounded per layout guidelines - no electrical function. |
| 2 | Input (A) | CMOS-compatible input accepting 0–5.5V; drives internal buffer stage. |
| 3 | GND | Ground reference for all internal circuitry and output stage; requires low-impedance connection. |
| 4 | Output (Y) | Open-drain output - sinks current only; requires external pull-up to define high state. |
| 5 | VCC | Power supply input (1.65–5.5V); bypass capacitor (0.1µF) required adjacent to pin. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-small DPW package | 0.64mm² footprint (0.8mm × 0.8mm) - saves >70% board area vs. SOT-23, critical for portable media players and SSD modules. |
| 5.5V-tolerant I/O | Inputs and outputs withstand 5.5V regardless of VCC - eliminates need for external clamping diodes in mixed-voltage systems. |
| Ioff partial-power-down | Enables hot-plug capability and prevents back-drive damage when VCC is off - essential for modular audio docks and enterprise tablets. |
| Wired-OR/AND implementation | Open-drain output allows direct connection to shared bus lines - simplifies reset coordination and interrupt aggregation in multi-core embedded PCs. |
| Low ICC (10µA max) | Minimizes quiescent power in always-on subsystems such as smoke detector sensors or GPS navigation standby mode. |
Applications
| AV Receiver Interface | Digital Video Camera (DVC) |
|---|---|
|
Use Scenario: Level-shifting and bus-driving between HDMI controller (3.3V) and legacy IR receiver (5V). IC Role / Device Role / Timing Role: Open-drain buffer translating control signals while enabling wired-OR interrupt sharing across multiple peripherals. Use Value: Eliminates discrete MOSFET level shifters; 32mA sink current reliably drives 5V pull-ups without external components. |
Use Scenario: Driving LED status indicators and SD card detection lines in compact camcorder designs. IC Role / Device Role / Timing Role: Low-power, high-drive buffer interfacing baseband processor GPIOs to external optoelectronic elements. Use Value: 0.64mm² DPW package fits within tight camera module spacing; Ioff prevents leakage during sleep mode. |
| Solid State Drive (SSD): Enterprise | Pro Audio Mixer |
|
Use Scenario: Implementing hot-swap enable signaling and fault-line monitoring in NVMe SSD trays. IC Role / Device Role / Timing Role: Isolated open-drain driver for chassis-level presence and error reporting lines. Use Value: 125°C rating supports sustained operation in high-density server storage enclosures; 5.5V tolerance accommodates legacy backplane signaling. |
Use Scenario: Controlling analog switch enable lines and relay drivers in multi-channel digital mixing consoles. IC Role / Device Role / Timing Role: Robust interface buffer isolating FPGA I/O from high-current analog switching circuits. Use Value: ±24mA drive at 3.3V ensures fast turn-on of audio path relays; ESD ratings exceed pro-audio handling requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar open-drain buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G07DBVR | Same silicon die, SOT-23-5 package (2.9mm × 1.6mm body), 3000-unit tape-and-reel. | Larger footprint; better thermal dissipation (RθJA = 357°C/W vs. DPW's 340°C/W) but occupies ~5× more board area. | Select when manual assembly, test probing, or higher thermal margin is prioritized over miniaturization. |
| SN74LVC1G07DCKR | Same functionality, SC70-5 package (2.0mm × 1.25mm body), 0.65mm pitch. | Moderate size reduction vs. SOT-23; larger than DPW by ~3× area; slightly lower max sink current (24mA at 3V). | Choose for legacy SC70-compatible assembly lines where DPW reflow profile validation is not yet qualified. |
Compared with SN74LVC1G07YEAR, SN74LVC1G07DBVR offers easier handling and thermal margin at the cost of board space, while SN74LVC1G07DCKR provides intermediate miniaturization with established process compatibility - neither is pin-to-pin identical to the DPW variant.
Availability
SN74LVC1G07YEAR is available at Aetrix Electronics and suitable for AV receivers, digital video cameras, enterprise SSDs, and pro audio mixers requiring stable component supply across extended temperature ranges and high-reliability signal conditioning.
Supply support for SN74LVC1G07YEAR 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 connectivity solutions, with decades of expertise in logic IC design and manufacturing.
The SN74LVC1G07YEAR belongs to TI's LVC (Low-Voltage CMOS) logic family, engineered for low-power, high-speed, mixed-voltage interface applications in consumer, industrial, and computing systems.
FAQ
What is the maximum sink current specification for SN74LVC1G07YEAR?
The SN74LVC1G07YEAR supports a maximum sink current (IOL) of 32mA when VCC = 4.5V, as specified in the Electrical Characteristics table under Recommended Operating Conditions. This value is validated across –40°C to +125°C for DPW, DBV, and DCK packages. The SN74LVC1G07YEAR maintains reliable operation up to this limit with proper PCB thermal design and external pull-up sizing.
Does SN74LVC1G07YEAR support level translation between different voltage domains?
Yes, the SN74LVC1G07YEAR supports bidirectional level translation: its inputs accept voltages up to 5.5V regardless of VCC, and its open-drain output can be pulled up to any voltage ≤5.5V. For example, with VCC = 1.8V, it can translate a 3.3V input signal to a 5V-wired bus - a core capability confirmed in Section 7.3 Feature Description and Table 5.3.
What is the operating temperature range for SN74LVC1G07YEAR in the DPW package?
The SN74LVC1G07YEAR in X2SON-5 (DPW) package is rated for –40°C to +125°C operation, matching the specification for DBV and DCK variants. This is explicitly stated in Section 5.3 Recommended Operating Conditions (TA column) and verified in thermal metrics tables (RθJA = 340°C/W). The YZP/YSV DSBGA variants are limited to –40°C to +85°C.
How does the Ioff feature function in SN74LVC1G07YEAR?
The Ioff circuitry in SN74LVC1G07YEAR disables output drivers when VCC = 0V, limiting leakage current to ±10µA (Section 5.5). This prevents back-drive current from externally powered buses into a powered-down system - a requirement for hot-pluggable modules like audio docks or SSD trays. The feature is intrinsic to the silicon design and requires no external control.
Is SN74LVC1G07YEAR compatible with standard 0.5mm-pitch pick-and-place equipment?
Yes, the SN74LVC1G07YEAR in DPW package uses a 0.5mm lead pitch and conforms to JEDEC MO-252 standards, making it compatible with mainstream SMT assembly lines. Its 0.8mm × 0.8mm body and coplanar terminations meet IPC-7351B Class L requirements. Reflow profiles must follow TI's recommended ramp rates and peak temperature (260°C, MSL Level-1) per Package Option Addendum.
SN74LVC1G07YEAR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 74LVC
- Package/Case:
- 5-XFBGA, DSBGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 1
- Number of Bits per Element:
- 1
- Input Type:
- -
- Output Type:
- Open Drain
- Current - Output High, Low:
- -, 32mA
- Voltage - Supply:
- 1.65V ~ 5.5V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 5-DSBGA (1.4x0.9)
SN74LVC1G07YEAR FAQ
1.How can I place an order for SN74LVC1G07YEAR through Aetrix?
Please submit a Request for Quotation (RFQ) for SN74LVC1G07YEAR 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 SN74LVC1G07YEAR reliable?
The price and inventory of SN74LVC1G07YEAR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SN74LVC1G07YEAR is usually 5 days.
3.What payment methods are accepted for SN74LVC1G07YEAR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SN74LVC1G07YEAR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SN74LVC1G07YEAR?
SN74LVC1G07YEAR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SN74LVC1G07YEAR 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 SN74LVC1G07YEAR?
For technical support, including SN74LVC1G07YEAR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SN74LVC1G07YEAR requirements.
6.How does Aetrix verify that SN74LVC1G07YEAR is sourced from the original manufacturer or authorized distributors?
All SN74LVC1G07YEAR 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 SN74LVC1G07YEAR meets industry standards.
7.What is the process for return or replacement of SN74LVC1G07YEAR?
All SN74LVC1G07YEAR units undergo pre-shipment inspection (PSI). If there is an issue with SN74LVC1G07YEAR, 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 SN74LVC1G07YEAR part is unused and in its original packaging.
Return procedure for SN74LVC1G07YEAR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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