TXB0104PWR 4-bit bidirectional voltage-level translator
4-bit bidirectional voltage-level translator with VCCA (1.2 V to 3.6 V) and VCCB (1.65 V to 5.5 V) supplies, OE tri-state enable. TSSOP-14 (PW) package.
Aliase:TXB0104PWR, TXB0104
TSSOP-14 Top View
14 Pins
Pinout Table14
| Pin | Signal / Name | Type | Alternative Functions |
|---|---|---|---|
| 1 | VCCA | Power | A-port supply voltage, 1.2V <= VCCA <= 3.6V and VCCA <= VCCB |
| 2 | A1 | Digital | Input/output 1, referenced to VCCA |
| 3 | A2 | Digital | Input/output 2, referenced to VCCA |
| 4 | A3 | Digital | Input/output 3, referenced to VCCA |
| 5 | A4 | Digital | Input/output 4, referenced to VCCA |
| 6 | NC | NC | No internal connection |
| 7 | GND | Ground | Ground |
| 8 | OE | Digital | Tri-state output-mode enable, pull low to tri-state all outputs, referenced to V |
| 9 | NC | NC | No internal connection |
| 10 | B4 | Digital | Input/output 4, referenced to VCCB |
| 11 | B3 | Digital | Input/output 3, referenced to VCCB |
| 12 | B2 | Digital | Input/output 2, referenced to VCCB |
| 13 | B1 | Digital | Input/output 1, referenced to VCCB |
| 14 | VCCB | Power | B-port supply voltage, 1.65V <= VCCB <= 5.5V |