FEATURES

• Qualified for Automotive Applications

• AEC-Q100 Test Guidance With the Following

Results:

– Device Temperature Grade 3: –40°C to

+85°C Ambient Operating Temperature

Range

– Device HBM ESD Classification Level H1C

– Device CDM ESD Classification Level C3B

• Level Translator

– VCCA and VCCB Range of 1.1 V to 3.6 V

• Seamlessly Bridges 1.8-V/2.6-V Digital-

Switching Compatibility Gap Between 2.6-V

processors and TI’s Wi-Link (WL1271 and

WL1273)

• Latch-Up Performance Exceeds 100 mA per

JESD 78, Class II

DESCRIPTION

The TWL1200-Q1 is a 19-bit voltage translator specifically designed to bridge seamlessly the 1.8-V/2.6-V digitalswitching

compatibility gap between 2.6-V baseband and the TI Wi-Link-6 (WL1271/3). The device is optimized

for SDIO, UART, and audio functions. The TWL1200-Q1 has two supply-voltage pins, VCCA and VCCB, that can

be operated over the full range of 1.1 V to 3.6 V. The TWL1200-Q1 enables system designers easily to interface

applications processors or digital basebands to peripherals operating at a different I/O voltage levels, such as the

TI Wi-Link-6 (WL1271/3) or other SDIO/memory cards.

The TWL1200-Q1 is offered in a thin quad flat pack [TQFP (PFB)] package. Low static power consumption and

small package size make the TWL1200-Q1 an ideal choice for mobile-phone applications.