PI4ULS3V204 4-bit Bidirectional Level Translator
4-bit bidirectional voltage level translator. VCCA and VCCB each 1.1 V to 3.6 V. Active-high output enable EN; low places all outputs in 3-state.
Aliase:PI4ULS3V204LEX, PI4ULS3V204
TSSOP-14 Top View
14 Pins
Pinout Table14
| Pin | Signal / Name | Type | Alternative Functions |
|---|---|---|---|
| 1 | VCCA | Power | A port supply voltage, 1.1 V to 3.6 V |
| 2 | A1 | Digital | Input/output A1, referenced to VCCA |
| 3 | A2 | Digital | Input/output A2, referenced to VCCA |
| 4 | A3 | Digital | Input/output A3, referenced to VCCA |
| 5 | A4 | Digital | Input/output A4, referenced to VCCA |
| 6 | NC | NC | Not connected |
| 7 | GND | Ground | Ground |
| 8 | EN | Digital | Output enable, active high; low puts all outputs in 3-state |
| 9 | NC | NC | Not connected |
| 10 | B4 | Digital | Input/output B4, referenced to VCCB |
| 11 | B3 | Digital | Input/output B3, referenced to VCCB |
| 12 | B2 | Digital | Input/output B2, referenced to VCCB |
| 13 | B1 | Digital | Input/output B1, referenced to VCCB |
| 14 | VCCB | Power | B port supply voltage, 1.1 V to 3.6 V |