JAJSHB3G September 2011 – May 2019 TXB0304
PRODUCTION DATA.
PIN | TYPE | DESCRIPTION | ||||||
---|---|---|---|---|---|---|---|---|
NAME | TXB0304 | TXBN0304 | ||||||
RSV | RUT | RSV | RUT | |||||
A1 | 1 | 2 | 1 | 2 | I/O | Input/output 1 | Referenced to VCCA | |
A2 | 2 | 3 | 2 | 3 | I/O | Input/output 2 | ||
A3 | 3 | 4 | 3 | 4 | I/O | Input/output 3 | ||
A4 | 4 | 5 | 4 | 5 | I/O | Input/output 4 | ||
B1 | 12 | 10 | 12 | 10 | I/O | Input/output 4 | Referenced to VCCB | |
B2 | 11 | 9 | 11 | 9 | I/O | Input/output 3 | ||
B3 | 10 | 8 | 10 | 8 | I/O | Input/output 2 | ||
B4 | 9 | 7 | 9 | 7 | I/O | Input/output 1 | ||
GND | 6, 7 | 6 | 6,7 | 6 | GND | Ground | ||
NC | 5, 14, 15 | — | 5, 14, 15 | — | — | No connection; not internally connected | ||
OE | 8 | 12 | — | — | I | 3-state output-mode enable. Pull OE (TXB0304) low to place all outputs in 3-state mode. Referenced to VCCA.
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OE | — | — | 8 | 12 | I | 3-state output-mode enable. Pull OE (TXBN0304) high to place all outputs in 3-state mode.
Referenced to VCCA. |
||
VCCA | 16 | 1 | 16 | 1 | — | A-port supply voltage 0.9 V ≤ VCCA ≤ 3.6 V | ||
VCCB | 13 | 11 | 13 | 11 | — | B-port supply voltage 0.9 V ≤ VCCB ≤ 3.6 V |