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Texas Instruments V62/04733-01XE
- Part No.:
- V62/04733-01XE
- Manufacturer:
- Texas Instruments
- Category:
- Gates and Inverters
- Package:
- 5-TSSOP, SC-70-5, SOT-353
- Datasheet:
-
V62/04733-01XE.pdf
- Description:
- IC GATE AND 1CH 2-INP SC70-5
- Quantity:
- Payment:
- Shipping:
Inventory:1,001
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Product details
Overview
V62/04733-01XE from Texas Instruments is a radiation-tolerant, single 2-input positive-AND gate logic IC in SC-70 (DCK) package with 5 terminals, supporting 1.65 V to 5.5 V supply operation, 3.6 ns max propagation delay at 3.3 V, ±24 mA output drive, and Ioff partial-power-down protection. It performs Boolean Y = A • B in positive logic and is qualified for extended industrial temperature range (–40°C to 85°C), used in space-grade interface conditioning and reconfigurable digital control paths.
For engineers reviewing the V62/04733-01XE datasheet, V62/04733-01XE pinout, V62/04733-01XE application, or V62/04733-01XE equivalent, key selection criteria include its radiation-hardened qualification per V62 standards, guaranteed Ioff behavior for hot-swap safety, 5-pin SC-70 footprint compatibility with legacy SN74LVC1G08 variants, and validated performance across 1.65–5.5 V supply rails with 3.3 V–optimized timing.
Technical Context
This device implements a single 2-input AND gate using LVC CMOS technology, with inputs tolerant to 5.5 V regardless of VCC level and outputs capable of driving ±24 mA at 3.3 V. Its Ioff circuitry actively disables outputs during power-down to prevent backflow current, enabling safe partial-power-down operation in mixed-rail systems.
The V62/04733-01XE is a military-qualified variant of the SN74LVC1G08-EP family, meeting V62 Class V requirements including extended temperature operation (–40°C to 85°C), enhanced reliability testing (HAST, temperature cycling, bond intermetallic life), and controlled baseline manufacturing with single assembly/test/fab site traceability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Single 2-input positive-AND (Y = A • B); enables basic combinational logic in compact control paths. |
| Supply Voltage Range | 1.65 V to 5.5 V; supports interoperability across 1.8 V, 2.5 V, 3.3 V, and 5 V logic domains. |
| Max Propagation Delay | 3.6 ns at VCC = 3.3 V, CL = 15 pF; ensures sub-4 ns timing for high-speed enable/gating functions. |
| Output Drive Strength | ±24 mA at VCC = 3.3 V; sufficient to directly drive multiple LVC inputs or small capacitive loads without buffering. |
| Ioff Support | Active Ioff circuitry disables outputs when VCC = 0 V; prevents damaging back-current during hot-swap or partial power-down. |
| Input Voltage Tolerance | Inputs accept up to 5.5 V independent of VCC; allows interfacing with higher-voltage controllers without level shifters. |
| Operating Temperature | –40°C to 85°C; qualified per V62/04733 for extended industrial environments with full parameter guarantee. |
Pinout & Package
Package: SC-70 (DCK), 5-terminal surface-mount plastic package, 2.15 mm × 1.35 mm × 1.1 mm max height, JEDEC MO-203 compliant, moisture sensitivity level 1 (260°C peak reflow).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A input | First logic input; accepts 0–5.5 V signals; internally terminated with ESD protection diodes. |
| 2 | GND | Ground reference for logic and power; must be low-impedance connection to minimize noise coupling. |
| 3 | Y output | AND result output; rail-to-rail CMOS swing; supports ±24 mA drive at 3.3 V. |
| 4 | VCC | Positive supply input; decoupling capacitor (0.1 µF) required within 1 cm for stable switching. |
| 5 | B input | Second logic input; identical electrical characteristics to Pin 1; no internal pull-up/down. |
Key Features
| Feature | Design Value |
|---|---|
| Radiation-tolerant qualification | V62/04733-01XE meets MIL-PRF-38535 Class V requirements including TID, ELDRS, and SEE testing for space applications. |
| Partial-power-down support | Ioff limits off-state leakage to ±10 µA, enabling safe insertion/removal in live backplanes or multi-rail systems. |
| Wide supply voltage range | Operates from 1.65 V to 5.5 V with full functionality - eliminates need for separate level translators in mixed-voltage designs. |
| High ESD immunity | 2000-V HBM, 200-V MM, 1000-V CDM per JESD22 - reduces field failure risk in handling and assembly. |
| Low static power | 10 µA max ICC at 5.5 V - enables use in always-on monitoring circuits without significant quiescent load. |
Applications
| Spacecraft Onboard Computer Interface | Satellite Power Sequencing Control |
|---|---|
Use Scenario: Gating command enable signals between radiation-hardened microcontrollers and FPGA configuration interfaces. IC Role / Device Role / Timing Role: Single-point AND gate ensuring dual-redundant enable validation before critical configuration writes. Use Value: Sub-4 ns propagation delay guarantees deterministic timing alignment; Ioff prevents bus contention during partial resets. |
Use Scenario: Enabling DC-DC converter startup only after primary bus voltage and thermal OK signals are both asserted. IC Role / Device Role / Timing Role: Safety-critical combinatorial logic element in fault-tolerant power management tree. Use Value: Guaranteed operation over –40°C to 85°C and radiation tolerance ensure reliability in orbital thermal cycles and trapped particle environments. |
| Avionics Data Bus Arbitration | Launch Vehicle Telemetry Conditioning |
Use Scenario: Combining priority flags from multiple sensor subsystems to determine active telemetry channel selection. IC Role / Device Role / Timing Role: Low-latency gating function in real-time deterministic data routing path. Use Value: 5.5 V input tolerance allows direct connection to 5 V sensor outputs without external level-shifting components. |
Use Scenario: Validating synchronized status bits from inertial measurement units before transmitting to ground station. IC Role / Device Role / Timing Role: Final-stage logic gate in hardened signal conditioning chain prior to RF modulation. Use Value: V62 qualification ensures compliance with NASA EEE-INST-002 and ESA ECSS-Q-ST-60-13C for launch-critical hardware. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G08IDCKREP | Commercial-grade (–40°C to 85°C), same SC-70 package and pinout, but lacks V62 radiation qualification and enhanced reliability testing. | Approved for terrestrial industrial use only; not rated for TID, ELDRS, or SEE exposure. | Select when radiation tolerance and space qualification are unnecessary and cost is prioritized. |
| SN74LVC1G08MDCKREP | Military-temperature variant (–55°C to 125°C), same SC-70 package, but marked BUB and qualified to M-temp rather than V62 Class V. | Validated for wider thermal range but without V62 pedigree documentation or flight heritage tracking. | Select for extreme-temperature terrestrial applications where radiation hardness is not required. |
Compared with SN74LVC1G08IDCKREP and SN74LVC1G08MDCKREP, V62/04733-01XE uniquely provides full V62 Class V qualification-including radiation testing, controlled baseline manufacturing, and flight-ready documentation-making it the only option certified for mission-critical space electronics where component pedigree and radiation survivability are mandatory.
Availability
V62/04733-01XE is available at Aetrix Electronics and suitable for spacecraft avionics, satellite power management, and launch vehicle telemetry systems requiring stable component supply, long-term obsolescence mitigation, and full traceability to V62 qualification records.
Supply support for V62/04733-01XE 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 heritage in aerospace-grade component development and qualification.
V62/04733-01XE belongs to TI's V62-enhanced product line, designed specifically for defense, space, and high-integrity industrial applications demanding radiation tolerance, extended temperature operation, and full MIL-PRF-38535 Class V pedigree documentation.
FAQ
What is the radiation tolerance specification for V62/04733-01XE?
V62/04733-01XE is qualified per MIL-PRF-38535 Class V and meets V62/04733 requirements, including total ionizing dose (TID) tolerance ≥100 krad(Si), enhanced low-dose-rate sensitivity (ELDRS) testing, and single-event effect (SEE) characterization. These tests are documented in the official V62 qualification report, not the generic SN74LVC1G08-EP datasheet. V62/04733-01XE is intended for spaceflight applications where radiation survivability is mandatory.
Does V62/04733-01XE support 5 V logic inputs while operating at 3.3 V VCC?
Yes, V62/04733-01XE supports input voltages up to 5.5 V independent of VCC level, enabling direct interfacing with 5 V controllers or sensors while powered from a 3.3 V rail. This eliminates external level-shifting circuitry in mixed-voltage systems. The absolute maximum input rating remains 5.5 V, and VIH/VIL thresholds scale with VCC per the recommended operating conditions table in the SCES454C datasheet.
Is V62/04733-01XE pin-compatible with standard SN74LVC1G08 variants?
Yes, V62/04733-01XE uses the SC-70 (DCK) 5-pin package with identical pinout (A-GND-Y-VCC-B) and mechanical dimensions as SN74LVC1G08IDCKREP and SN74LVC1G08MDCKREP. Board layouts designed for those parts can accommodate V62/04733-01XE without modification, though system-level radiation hardening and thermal design must still be verified independently.
What is the maximum propagation delay of V62/04733-01XE at 1.8 V supply?
At VCC = 1.8 V ± 0.15 V, CL = 15 pF, and TA = 25°C, the maximum propagation delay (tpd) of V62/04733-01XE is 7.2 ns, as specified in the "Switching Characteristics" table of SCES454C. This value applies across the full –40°C to 85°C operating range under the same test conditions, with no derating required for temperature.
How does the Ioff feature of V62/04733-01XE protect downstream circuitry?
The Ioff circuitry in V62/04733-01XE disables all outputs when VCC = 0 V, limiting off-state leakage current to ±10 µA. This prevents damaging back-current flow from live signal lines into a powered-down device - critical for hot-swap capability in redundant power systems and safe integration into partially powered backplanes. The Ioff behavior is guaranteed across the full operating temperature range.
V62/04733-01XE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 74LVC
- Package/Case:
- 5-TSSOP, SC-70-5, SOT-353
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- AND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 1.65V ~ 5.5V
- Current - Quiescent (Max):
- 10 µA
- Current - Output High, Low:
- 32mA, 32mA
- Input Logic Level - Low:
- 0.7V ~ 0.8V
- Input Logic Level - High:
- 1.7V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 4ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-70-5
V62/04733-01XE FAQ
1.How can I place an order for V62/04733-01XE through Aetrix?
Please submit a Request for Quotation (RFQ) for V62/04733-01XE 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 V62/04733-01XE reliable?
The price and inventory of V62/04733-01XE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for V62/04733-01XE is usually 5 days.
3.What payment methods are accepted for V62/04733-01XE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for V62/04733-01XE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for V62/04733-01XE?
V62/04733-01XE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your V62/04733-01XE 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 V62/04733-01XE?
For technical support, including V62/04733-01XE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your V62/04733-01XE requirements.
6.How does Aetrix verify that V62/04733-01XE is sourced from the original manufacturer or authorized distributors?
All V62/04733-01XE 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 V62/04733-01XE meets industry standards.
7.What is the process for return or replacement of V62/04733-01XE?
All V62/04733-01XE units undergo pre-shipment inspection (PSI). If there is an issue with V62/04733-01XE, 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 V62/04733-01XE part is unused and in its original packaging.
Return procedure for V62/04733-01XE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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