The 'ABTH32245 are 36-bit (quad 9-bit) noninverting 3-state transceivers designed for synchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
These devices can be used as four 9-bit transceivers, two18-bit transceivers, or one 36-bit transceiver. They allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) inputs. The output-enable (OE\) inputs can be used to disable the device so that the buses are effectively isolated.
When VCC is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 2
| CY74FCT245AT | |
| Voltage Nodes(V) | 5 |
| Rating | Catalog |
| Technology Family | ABT |
| 器件 | 状态 | 温度 | 价格（美元） | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| SN74ABTH32245PZ | ACTIVE | -40 to 85 | 18.00 | 1ku | LQFP (PZ) | 100 | 90 | JEDEC TRAY (5+1) | |
| SN74ABTH32245PZG4 | ACTIVE | -40 to 85 | 18.00 | 1ku | LQFP (PZ) | 100 | 90 | JEDEC TRAY (5+1) |
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| SN74ABTH32245PZ | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | SN74ABTH32245PZ | SN74ABTH32245PZ |
| SN74ABTH32245PZG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | SN74ABTH32245PZG4 | SN74ABTH32245PZG4 |
