4-bit bidirectional multi-voltage level translator; open-drain; push-pull
The LSF0204-Q100 is an 4 channel bidirectional multi-voltage level translator for open-drain and push-pull applications. It supports 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. The LSF0204-Q100 supports 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.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Bidirectional voltage translation with no direction pin
Up translation
Down translation
Hot insertion
Bidirectional voltage level translation between:
Low standby current
5 V tolerant I/O pins to support TTL
Low RON provides less signal distortion
Latch-up performance exceeds 100 mA per JESD78 class II level A
Multiple package options
ESD protection:
GPIO, MDIO, PMBus, SMBus, SDIO, UART, I2C, and other interfaces in Telecom infrastructure
Industrial
Personal computing
Type number | Product status | VCC(A) (V) | VCC(B) (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LSF0204GU12-Q100 | Production | 0.8 - 5.0 | 0.8 - 5.0 | CMOS | n.a. | 0.6 | 4 | low | -40~125 | 203 | 9.1 | 110 | XQFN12 |
LSF0204PW-Q100 | Production | 0.8 - 5.0 | 0.8 - 5.0 | CMOS | n.a. | 0.6 | 4 | low | -40~125 | - | - | - | TSSOP14 |