QuickView - MAX13046E, MAX13047E Single- and Dual-Channel, Bidirectional Low-Level Translators

QuickView

Technical Documents

Ordering Info

More Information

User Comments (0)

All

Description

FULL DATA SHEET (PDF, 164kB)
Download	E-Mail

The MAX13046E/MAX13047E ±15kV ESD-protected bidirectional level translators provide level shifting for data transfer in a multivoltage system. The MAX13046E is a single-channel translator, and the MAX13047E is a dual-channel translator. Externally applied voltages, V_CC and V_L, set the logic level on either side of the device. The MAX13046E/MAX13047E utilize a transmission-gate-based design to allow data translation in either direction (V_L ⇔ V_CC) on any single data line. The MAX13046E/MAX13047E accept V_L from +1.1V to the minimum of either +3.6V or (V_CC + 0.3V), and V_CC from +1.65V to +5.5V, making these devices ideal for data transfer between low-voltage ASICs/PLDs and higher voltage systems.

The MAX13046E/MAX13047E feature a shutdown mode that reduces supply current to less than 1µA thermal short-circuit protection, and ±15kV ESD protection on the V_CC side for enhanced protection in applications that route signals externally. The MAX13046E/MAX13047E operate at a guaranteed data rate of 8Mbps when push-pull driving is used.

The MAX13046E is available in a 6-pin µDFN package, and the MAX13047E is available in a 10-pin UTQFN. Both devices are specified over the extended -40°C to +85°C operating temperature range.

Key Features

Applications/Uses

Bidirectional Level Translation
Operation Down to +1.1V on V_L
Ultra-Low Supply Current in Shutdown Mode 1µA (max)
Guaranteed Push-Pull Driving Data Rate
- 8Mbps (+1.2V ≤ V_L ≤ +3.6V, V_CC ≤+5.5V)
- 16Mbps (+1.8V ≤ V_L ≤ V_CC ≤ +3.3V)
Extended ESD Protection on the I/O V_CC Lines
- ±15kV Human Body Model
- ±15kV IEC61000-4-2 Air-Gap Discharge Method
- ±8kV IEC61000-4-2 Contact Discharge
Low Supply Current
Short-Circuit Protection
Space-Saving µDFN and UTQFN Packages

	Cell Phones
	CMOS Logic-Level Translation
	I²C and 1-Wire Translation
	Portable Devices

Key Specifications: Logic Level Translators

Part Number

Number of Level Translators

V_L Supply Voltage Range (V)

V_CC Supply Voltage Range (V)

Max. Data Rate (Mbps)

Features

I/O V_{CC_} State During Shutdown

I/O V_{L_} State During Shutdown

Max. V_CC Supply Current (µA)

Max. V_L Supply Current (µA)

Shutdown V_CC Supply Current (µA)

Shutdown V_L Supply Current (µA)

Price^**

MAX13046E

1.2 to 3.6

≤5.5

•	Bidirectional

•	CMOS/ Push-Pull Drive

•	Open Drain Drive

High Impedance

$0.90 @ 1k

MAX13047E

1.8 to V_CC

V_L to 3.3

$1.18 @ 1k

See All Logic Level Translators (51)

Notes:
^**This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Diagram

Single-/Dual-Channel, Bidirectional Level Translators with ±15kV ESD Protection