Nexperia B.V. 2-bit bidirectional multi-voltage level translator; open-drain; push-pull LSF0102GXX

The LSF0102 and LSF0202 are both 2 channel bidirectional multi-voltage level translators for open-drain and push-pull applications. The LSF0102 and LSF0202 support up to 100 MHz up translation and ≥100 MHz down translation at ≤ 30 pF capacitive load. There is no need for a direction pin which minimizes system effort. Both support 5 V tolerant I/O pins for compatibility with TTL levels in a variety of applications. The ability to set up different voltage translation levels on each channel makes the device very flexible and suitable for a lot of different applications.

LSF0102 and LSF0202 differ in pin assignment only.

Features and benefits

• Bidirectional voltage translation with no direction pin
• Up translation
• ≤ 100 MHz; C_L = 30 pF
• ≤ 50 MHz; C_L = 50 pF
• Down translation
• ≥ 100 MHz; C_L = 30 pF
• ≥ 50 MHz; C_L = 50 pF
• Hot insertion
• Bidirectional voltage level translation between:
• 0.95 V and 1.8 V, 2.5 V, 3.3 V and 5.0 V
• 1.2 V and 1.8 V, 2.5 V, 3.3 V and 5.0 V
• 1.8 V and 2.5 V, 3.3 V and 5.0 V
• 2.5 V and 3.3 V and 5.0 V
• 3.3 V and 5.0 V
• Low standby current
• 5 V tolerant I/O pins to support TTL
• Low R_ON provides less signal distortion
• High-impedance I/O pins for EN = Low
• Both, LSF0102 and LSF0202 support flow-through pinout for easy PCB trace routing
• Latch-up performance exceeds 100 mA per JESD78 class II level A
• ESD protection:
• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
• Specified from -40 °C to +125 °C

Applications

• GPIO, MDIO, PMBus, SMBus, SDIO, UART, I²C, and other interfaces in Telecom infrastructure
• Industrial
• Personal computing

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 8-X2SON (1.35x0.8)

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 8-X2SON (1.35x0.8)

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 8-X2SON (1.35x0.8)