The 74LVC32245A is a 32-bit transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The device features four output enable (nOE) inputs for easy cascading and four send/receive (nDIR) inputs for direction control. Pin nOE controls the outputs so that the buses are effectively isolated.
Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied to the outputs. These features allow the use of these devices in mixed 3.3 V and 5 V applications.
To ensure the high-impedance state during power-up or power-down, pin nOE should be tied to VCC through a pull-up resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| 74LVC32245AEC | 74LVC32245AEC,518 | 9352 849 53518 | Volume production | SOT536-1
(LFBGA96) | Tape reel smd | Standard Marking | |
| 74LVC32245AEC | 74LVC32245AEC,551 | 9352 849 53551 | Volume production | SOT536-1
(LFBGA96) | Tray Dry Pack, Bakeable, Single | Standard Marking | |
| 74LVC32245AEC | 74LVC32245AEC,557 | 9352 849 53557 | Volume production | SOT536-1
(LFBGA96) | Tray Dry Pack, Bakeable, Multiple | Standard Marking |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| 74LVC32245AEC | 74LVC32245AEC,518 | 74LVC32245AEC |
| 3,87 | 2,58E+08 | 3 | ||
| 74LVC32245AEC | 74LVC32245AEC,551 | 74LVC32245AEC |
| 3,87 | 2,58E+08 | 3 | ||
| 74LVC32245AEC | 74LVC32245AEC,557 | 74LVC32245AEC |
| 3,87 | 2,58E+08 | 3 |
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC32245AEC | 9352 849 53518 | 74LVC32245AEC,518 | not available | |||||||
| 74LVC32245AEC | 9352 849 53551 | 74LVC32245AEC,551 | not available | |||||||
| 74LVC32245AEC | 9352 849 53557 | 74LVC32245AEC,557 | not available |