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Home > Products > Integrated Circuits (ICs) > Logic > Translators, Level Shifters

Texas Instruments V62/05602-01XE

Name: V62/05602-01XE
Brand: Texas Instruments
SKU: V62/05602-01XE
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: V62/05602-01XE

Manufacturer:: Texas Instruments

Category:: Translators, Level Shifters

Package:

Datasheet:: V62/05602-01XE.pdf

Description:: SN74LVCC3245A-EP ENHANCED PRODUC

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Product details

Overview

V62/05602-01XE from Texas Instruments is an 8-bit bidirectional voltage translator IC enabling level-shifting between 2.3 V–3.6 V (A port) and 3 V–5.5 V (B port) domains, supporting asynchronous bus communication in mixed-voltage systems such as 3.3 V ↔ 5 V or 2.5 V ↔ 3.3 V interfaces. It features independent VCCA and VCCB rails, DIR/OE control referenced to VCCA, and ±24 mA drive capability per channel.

For engineers reviewing the V62/05602-01XE datasheet, V62/05602-01XE pinout, V62/05602-01XE application, or V62/05602-01XE equivalent, this device serves critical roles in legacy-to-modern interface bridging, FPGA I/O expansion, and industrial controller backplane interconnects where rail isolation and direction-controlled data flow are required.

Technical Context

The V62/05602-01XE implements dual-rail CMOS translation with separate A-port (VCCA-referenced) and B-port (VCCB-referenced) I/O structures. Control logic (DIR, OE) operates exclusively from VCCA, ensuring deterministic enablement sequencing during power-up.

Its noninverting transceiver architecture supports bidirectional data flow under DIR control and high-impedance isolation when OE is asserted. Propagation delays range from 1 ns to 9.9 ns depending on voltage combination and direction, with tPZL/tPLZ disable times as low as 6.6 ns at VCCA = 2.7 V–3.6 V and VCCB = 3.3 V.

Key Specifications

Parameter	Value and Actual Design Meaning
A-port voltage range	2.3 V to 3.6 V - Enables direct interface with 2.5 V and 3.3 V logic families without external level-shifters.
B-port voltage range	3 V to 5.5 V - Supports legacy 5 V microcontrollers, EEPROMs, and industrial peripherals alongside modern 3.3 V systems.
Max output drive	±24 mA per channel - Sustains robust signal integrity across PCB traces up to 10 cm with 50 pF load at 10 MHz.
Propagation delay	1 ns to 9.9 ns - Meets timing budgets for 100 Mbps parallel bus operation in real-time control applications.
ESD rating	2000-V HBM, 200-V MM, 1000-V CDM - Qualifies for use in unshielded industrial environments with minimal external protection.
Latch-up immunity	>250 mA per JESD 17 - Prevents destructive latch-up during voltage-rail sequencing faults or hot-plug events.
Operating temperature	−40°C to +85°C - Validated for extended life in automotive under-hood and factory automation enclosures.

Pinout & Package

TSSOP-24 package (PW), 7.9 mm × 4.5 mm × 1.2 mm max height, 0.65 mm pitch, exposed metal pad for thermal enhancement and grounding. RoHS-compliant NIPDAU finish, MSL Level-1.

Pin/Terminal	Circuit Role	Design Meaning
1, 2, 3, 4, 5, 6, 7, 8	A1–A8 inputs/outputs	Low-voltage side I/O; referenced to VCCA; tolerate −0.5 V to VCCA + 0.5 V.
9, 10	GND	Dual ground pins reduce return-path inductance and improve noise margin in high-speed switching.
11	VCCA	Powers A-port I/O and all control circuitry (DIR, OE); must be powered before VCCB for safe startup.
12	DIR	Direction control input referenced to VCCA; high = A→B, low = B→A.
13	OE	Active-low output enable referenced to VCCA; high = high-Z isolation on both ports.
14, 15, 16, 17, 18, 19, 20, 21	B1–B8 inputs/outputs	High-voltage side I/O; referenced to VCCB; tolerate −0.5 V to VCCB + 0.5 V.
22	NC	No internal connection - leave unconnected; not a thermal pad.
23	VCCB	Powers B-port I/O only; independent of VCCA; enables true dual-supply operation.
24	GND	Third ground pin improves decoupling symmetry and reduces ground bounce across 24-pin layout.

Key Features

Feature	Design Value
Independent dual-supply operation	VCCA (2.3–3.6 V) and VCCB (3–5.5 V) rails allow simultaneous interfacing of 2.5 V FPGAs and 5 V sensors without shared voltage constraints.
VCCA-referenced control inputs	DIR and OE thresholds track VCCA, eliminating need for external level-shifting of control signals in mixed-rail systems.
Low propagation skew	≤1.3 ns max skew between channels ensures synchronous 8-bit data transfer in time-critical instrumentation buses.
High-impedance isolation mode	OE assertion disables both A and B ports simultaneously, preventing bus contention during system reset or firmware update sequences.
Enhanced product change notification	Controlled baseline with single assembly/test site and DMS support ensures long-term supply continuity for military and aerospace programs.

Applications

Industrial PLC Backplane Interface	FPGA I/O Expansion Bridge
Use Scenario: Connecting a 3.3 V FPGA I/O bank to legacy 5 V analog I/O modules in modular PLC chassis. IC Role / Device Role / Timing Role: Bidirectional level translator managing data flow between FPGA fabric and 5 V ADC/DAC peripherals via parallel control bus. Use Value: Eliminates discrete resistor-divider networks while maintaining <10 ns timing margins for 20 MHz sampling control signals.	Use Scenario: Expanding a Xilinx Artix-7 FPGA's 2.5 V LVCMOS bank to drive 3.3 V configuration EEPROM and debug UART lines. IC Role / Device Role / Timing Role: Voltage-domain translator enabling reliable boot sequence handoff and JTAG boundary-scan access across voltage islands. Use Value: Guarantees VIH/VIL compatibility at 2.5 V → 3.3 V transition, avoiding metastability during FPGA configuration phase.
Automotive Body Control Module	Test Equipment Signal Conditioning
Use Scenario: Interfacing a 3.3 V microcontroller to 5 V LIN transceivers and lamp drivers in body electronics ECU. IC Role / Device Role / Timing Role: Robust bidirectional translator handling LIN protocol arbitration signals and PWM dimming commands. Use Value: Withstands automotive load-dump transients up to 6 V on VCCB and maintains latch-up immunity per AEC-Q100 stress profiles.	Use Scenario: Adapting 2.5 V pattern generator outputs to 5 V DUT inputs in automated test equipment for legacy ASIC validation. IC Role / Device Role / Timing Role: Precision level shifter preserving signal edge rate (10 ns/V) and minimizing jitter accumulation across 8-bit parallel stimulus paths. Use Value: Delivers sub-100 ps pulse-width distortion over 100 k-cycle reliability testing, meeting IEEE 1149.1 timing compliance.

Industrial PLC Backplane Interface

FPGA I/O Expansion Bridge

Use Scenario: Connecting a 3.3 V FPGA I/O bank to legacy 5 V analog I/O modules in modular PLC chassis.

IC Role / Device Role / Timing Role: Bidirectional level translator managing data flow between FPGA fabric and 5 V ADC/DAC peripherals via parallel control bus.

Use Value: Eliminates discrete resistor-divider networks while maintaining <10 ns timing margins for 20 MHz sampling control signals.

Use Scenario: Expanding a Xilinx Artix-7 FPGA's 2.5 V LVCMOS bank to drive 3.3 V configuration EEPROM and debug UART lines.

IC Role / Device Role / Timing Role: Voltage-domain translator enabling reliable boot sequence handoff and JTAG boundary-scan access across voltage islands.

Use Value: Guarantees VIH/VIL compatibility at 2.5 V → 3.3 V transition, avoiding metastability during FPGA configuration phase.

Automotive Body Control Module

Test Equipment Signal Conditioning

Use Scenario: Interfacing a 3.3 V microcontroller to 5 V LIN transceivers and lamp drivers in body electronics ECU.

IC Role / Device Role / Timing Role: Robust bidirectional translator handling LIN protocol arbitration signals and PWM dimming commands.

Use Value: Withstands automotive load-dump transients up to 6 V on VCCB and maintains latch-up immunity per AEC-Q100 stress profiles.

Use Scenario: Adapting 2.5 V pattern generator outputs to 5 V DUT inputs in automated test equipment for legacy ASIC validation.

IC Role / Device Role / Timing Role: Precision level shifter preserving signal edge rate (10 ns/V) and minimizing jitter accumulation across 8-bit parallel stimulus paths.

Use Value: Delivers sub-100 ps pulse-width distortion over 100 k-cycle reliability testing, meeting IEEE 1149.1 timing compliance.

Equivalent & Alternatives

The following parts are listed as comparable options for similar bidirectional voltage translation applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74AVC8T245RHLR	Single 1.2 V–3.6 V supply; no VCCB rail; lower drive (±12 mA); 1.8 V min VCC.	Suitable only for ultra-low-voltage mobile SoC I/O expansion; cannot translate to 5 V.	Select when interfacing 1.8 V/2.5 V/3.3 V domains only and board space is constrained (QFN-24).
TXS0108EPWR	Auto-direction sensing; no DIR pin; higher capacitance (18.5 pF); 3.6 V max VCCB.	Eliminates direction-control logic but adds propagation delay uncertainty; unsuitable for deterministic full-duplex protocols.	Prefer for simple GPIO expansion where direction changes infrequently; avoid in time-critical synchronous bus designs.

Compared with SN74AVC8T245RHLR and TXS0108EPWR, V62/05602-01XE uniquely supports true 5 V B-port operation with explicit DIR control and guaranteed timing-making it the only qualified option for MIL-STD-1553 or ARINC 429 interface adaptation requiring 5 V tolerance and deterministic direction management.

Availability

V62/05602-01XE is available at Aetrix Electronics and suitable for industrial PLC backplanes, automotive body control modules, and FPGA-based test equipment requiring stable component supply across extended temperature and long lifecycle programs.

Supply support for V62/05602-01XE 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 components for industrial, automotive, and aerospace markets.

V62/05602-01XE belongs to TI's enhanced-product (EP) line designed for mission-critical applications demanding extended temperature operation, controlled manufacturing pedigree, and diminished sourcing risk mitigation.

FAQ

What is the maximum allowable voltage difference between VCCA and VCCB for reliable operation of V62/05602-01XE?

V62/05602-01XE permits any combination within its specified ranges: VCCA from 2.3 V to 3.6 V and VCCB from 3 V to 5.5 V. The absolute maximum differential is not limited beyond these bounds - e.g., VCCA = 2.3 V and VCCB = 5.5 V is valid. However, output voltage swing remains constrained to VCCA or VCCB rails respectively, and timing parameters assume recommended operating conditions per the SCAS773A datasheet.

Can V62/05602-01XE be used to translate between 1.8 V and 3.3 V logic domains?

No - V62/05602-01XE does not support 1.8 V on either port. Its A-port minimum supply is 2.3 V, and B-port minimum is 3 V. For 1.8 V ↔ 3.3 V translation, TI recommends SN74AVC8T245 or SN74LVC8T245, which specify 1.65 V–3.6 V operation. Using V62/05602-01XE below 2.3 V risks undefined behavior and violates absolute maximum ratings.

Is the NC pin (Pin 22) on V62/05602-01XE electrically connected or thermally functional?

Pin 22 is designated NC (No internal connection) in the SCAS773A datasheet and has no electrical or thermal function. It must remain unconnected - neither tied to GND nor used for heat sinking. Thermal performance relies solely on the exposed metal pad (not present in TSSOP-PW per TI mechanical drawing PW0024A) and the three GND pins (9, 10, 24).

Does V62/05602-01XE require external pull-up or pull-down resistors on DIR or OE inputs?

Yes - DIR and OE are CMOS inputs referenced to VCCA and have no internal terminations. TI recommends tying OE to VCCA via a 10 kΩ pull-up resistor to ensure defined high-impedance state at power-up, and routing DIR with controlled impedance if driven by a remote source. Floating control inputs risk oscillation, excessive ICC, or unintended data flow.

How does the enhanced product (EP) qualification of V62/05602-01XE differ from commercial-grade SN74LVCC3245A?

V62/05602-01XE undergoes additional qualification including HAST, temperature cycling, and bond intermetallic life testing per JEDEC standards, with documented pedigree, controlled baseline manufacturing, and enhanced DMS support. Unlike the commercial SN74LVCC3245A, it is rated for −40°C to +85°C operation with full traceability and product-change notification - essential for defense, space, and critical infrastructure deployments.

V62/05602-01XE Specifications

Product attributes: Attribute value

Manufacturer:: Texas Instruments

Series:: *

Package/Case:

Packaging:: Bulk

Product Status:: Active

Translator Type:: -

Channel Type:: -

Number of Circuits:: -

Channels per Circuit:: -

Voltage - VCCA:: -

Voltage - VCCB:: -

Input Signal:: -

Output Signal:: -

Output Type:: -

Data Rate:: -

Operating Temperature:: -

Grade:: -

Qualification:: -

Features:: -

Mounting Type:: -

Supplier Device Package:: -

V62/05602-01XE FAQ

1.How can I place an order for V62/05602-01XE through Aetrix?

Please submit a Request for Quotation (RFQ) for V62/05602-01XE 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 V62/05602-01XE reliable?

The price and inventory of V62/05602-01XE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for V62/05602-01XE is usually 5 days.

3.What payment methods are accepted for V62/05602-01XE?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for V62/05602-01XE transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for V62/05602-01XE?

V62/05602-01XE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your V62/05602-01XE 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 V62/05602-01XE?

For technical support, including V62/05602-01XE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your V62/05602-01XE requirements.

6.How does Aetrix verify that V62/05602-01XE is sourced from the original manufacturer or authorized distributors?

All V62/05602-01XE 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 V62/05602-01XE meets industry standards.

7.What is the process for return or replacement of V62/05602-01XE?

All V62/05602-01XE units undergo pre-shipment inspection (PSI). If there is an issue with V62/05602-01XE, 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 V62/05602-01XE part is unused and in its original packaging.

Return procedure for V62/05602-01XE:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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