MAX14548E/MAX14548AE 16-channel bidirectional level translators (LLTs) provide the level shifting neces- sary for 100Mbps data transfer in multivoltage systems.
The MAX14548E and MAX14548AE are 16‑channel, bidirectional level translators (LLTs) designed for 100 Mbps data transfer in multivoltage systems. They shift logic levels between a low‑voltage side (VL) and a higher‑voltage side (Vcc) and include programmable frequency inputs to guarantee data rates.
The devices operate from +1.7 V to +3.6 V on Vcc and +1.1 V to +3.6 V on VL, feature an enable pin for low‑power shutdown, and are supplied in a 40‑bump WLP package. Detailed electrical characteristics, timing specifications, and typical operating circuits are provided.
| Supply voltage range (Vcc) | +1.7 V to +3.6 V |
|---|---|
| Supply voltage range (VL) | +1.1 V to +3.6 V |
| Package type | 40‑bump WLP (2.16 mm × 3.46 mm) with 0.4 mm ball pitch |
| Enable (EN) pin function | Low‑power shutdown when driven low |
Vcc can be from +1.7 V to +3.6 V, and VL can be from +1.1 V to +3.6 V.
They are offered in a 40‑bump WLP package (2.16 mm × 3.46 mm) with a 0.4 mm ball pitch.
Driving EN low puts the device into a low‑power shutdown mode.