SCES770A December 2008 – March 2017 SN74LVC8T245-EP
PRODUCTION DATA.
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
A1 | 3 | I/O | Input/output A1. Referenced to VCCA. |
A2 | 4 | I/O | Input/output A2. Referenced to VCCA. |
A3 | 5 | I/O | Input/output A3. Referenced to VCCA. |
A4 | 6 | I/O | Input/output A4. Referenced to VCCA. |
A5 | 7 | I/O | Input/output A5. Referenced to VCCA. |
A6 | 8 | I/O | Input/output A6. Referenced to VCCA. |
A7 | 9 | I/O | Input/output A7. Referenced to VCCA. |
A8 | 10 | I/O | Input/output A8. Referenced to VCCA. |
B1 | 21 | I/O | Input/output B1. Referenced to VCCB. |
B2 | 20 | I/O | Input/output B2. Referenced to VCCB. |
B3 | 19 | I/O | Input/output B3. Referenced to VCCB. |
B4 | 18 | I/O | Input/output B4. Referenced to VCCB. |
B5 | 17 | I/O | Input/output B5. Referenced to VCCB. |
B6 | 16 | I/O | Input/output B6. Referenced to VCCB. |
B7 | 15 | I/O | Input/output B7. Referenced to VCCB. |
B8 | 14 | I/O | Input/output B8. Referenced to VCCB. |
DIR | 2 | I | Direction-control signal. |
GND | 11, 12, 13 | G | Ground. |
OE | 22 | I | Tri-state output-mode enables. Pull OE high to place all outputs in tri-state mode. Referenced to VCCA. |
VCCA | 1 | P | A-port supply voltage. 1.65 V ≤ VCCA ≤ 5.5 V. |
VCCB | 23, 24 | P | B-port supply voltage. 1.65 V ≤ VCCA ≤ 5.5 V. |