Analog Devices Inc./Maxim Integrated MAX13004EBE-T

Overview

MAX13004EBE-T from Maxim Integrated is a unidirectional 6-channel logic-level translator enabling voltage translation from VL (0.9V–VCC) to VCC (1.5V–3.6V) in multivoltage systems. It supports guaranteed 20Mbps data rate at VCC > +1.65V, features ±15kV HBM ESD protection on I/OVCC pins, and operates with <4µA quiescent supply current. It is used in SPI/MICROWIRE interfaces between low-voltage ASICs and higher-voltage peripherals.

For engineers reviewing the MAX13004EBE-T datasheet, MAX13004EBE-T pinout, MAX13004EBE-T application, or MAX13004EBE-T equivalent, key selection criteria include unidirectional VL→VCC translation capability, open-drain/CMOS input compatibility on VCC side, 20Mbps timing performance, enable-controlled tri-state operation, and UCSP package suitability for space-constrained portable designs.

Technical Context

The MAX13004EBE-T implements unidirectional level translation from VL-side inputs to VCC-side outputs only (VL → VCC), with no DIRECTION control required. Its input stage accepts both CMOS and open-drain drivers on the VCC side, while output stages drive CMOS loads referenced to VCC.

It uses a one-shot accelerator architecture optimized for 20Mbps operation, with rise/fall times as low as 15ns (CI/OVCC = 50pF, VCC = +1.65V) and propagation delay of 20ns under same conditions. Channel-to-channel skew is ±5ns, supporting tightly synchronized multi-line translation in high-speed serial interfaces.

Key Specifications

Pinout & Package

MAX13004EBE-T is packaged in a 2mm × 2mm, 16-bump UCSP™ (Ultra-Compact Silicon Package) with bottom-side solder bumps. This lead-free, RoHS-compliant package provides high I/O density and excellent thermal performance for portable applications.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar unidirectional level translation applications.

Compared with TXS0108E and SN74AVC4T245, MAX13004EBE-T delivers superior ESD robustness (±15kV HBM), lower static power (<4µA), and integrated enable control-making it optimal for compact, battery-powered, and externally routed signal paths where reliability and power efficiency are prioritized over channel count or raw speed.

Availability

MAX13004EBE-T is available at Aetrix Electronics and suitable for portable communication devices, smart-card readers, and low-cost serial interfaces requiring stable component supply, long-term lifecycle support, and RoHS-compliant packaging.

Supply support for MAX13004EBE-T 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

Maxim Integrated (now part of Analog Devices) designs precision analog, mixed-signal, and power management ICs for demanding industrial, medical, and portable applications.

The MAX13000E–MAX13005E product line was engineered specifically for ultra-low-voltage, high-reliability level translation in space- and power-constrained portable electronics, emphasizing ESD hardness, sub-1V operation, and minimal quiescent current.

FAQ

What is the maximum data rate supported by the MAX13004EBE-T?

The MAX13004EBE-T guarantees 20Mbps operation when VCC exceeds +1.65V and load capacitance is ≤50pF. At lower VCC voltages (e.g., +1.5V), timing performance degrades; the device remains functional but may not sustain full 20Mbps throughput. Real-world data rate depends on trace capacitance, driver strength, and termination - refer to the Timing Characteristics table and Figure 1a/1b in the official datasheet for derating guidance.

Does the MAX13004EBE-T support bidirectional translation?

No, the MAX13004EBE-T is a unidirectional level translator designed exclusively for VL → VCC signal flow. It belongs to the MAX13004E variant group, which - unlike the MAX13003E - does not support automatic bidirectional operation. Attempting to drive signals from VCC to VL will not produce valid logic levels and may violate absolute maximum ratings.

What are the supply voltage requirements for VL and VCC on the MAX13004EBE-T?

The MAX13004EBE-T requires VL between +0.9V and VCC (inclusive), and VCC between +1.5V and +3.6V. VL must never exceed VCC during normal operation, though transient VL > VCC during power-up/down is tolerated within absolute maximum limits (−0.3V to +4V). For reliable 20Mbps operation, VCC must be > +1.65V.

How does the EN pin function on the MAX13004EBE-T?

The EN pin on the MAX13004EBE-T controls global tri-state operation: pulling EN low (≤0.3×VL) places all I/OVL and I/OVCC pins in high-impedance state, effectively disconnecting the device from both voltage domains. Driving EN high (≥0.67×VL) enables normal translation. EN is referenced to VL, not VCC, and must be actively driven - floating EN is undefined and may cause erratic behavior.

Is the MAX13004EBE-T compatible with open-drain drivers on the VCC side?

Yes, the MAX13004EBE-T's VCC-side inputs are explicitly designed to interface with open-drain (OD) drivers. When used with OD sources, it operates in unidirectional VL→VCC mode, translating the OD signal into a CMOS-compatible output on the VCC side. A pullup resistor ≤15kΩ must be connected from each OD input to its local VCC rail to ensure proper logic thresholds and rise time.