MC74LVX245: Octal Bus Transceiver
The MC74LVX245 is an advanced high speed CMOS octal bus transceiver. It is intended for two-way asynchronous communication between data buses. The direction of data transmission is determined by the level of the T/R input. The output enable pin (OE) can be used to disable the device, so that the buses are effectively isolated. All inputs are equipped with protection circuits against static discharge.
Features- High Speed: tPD = 4.7ns (Typ) at VCC = 3.3V
- Low Power Dissipation: ICC = 4µA (Max) at TA = 25 C
- Power Down Protection Provided on Inputs
- Balanced Propagation Delays
- Low Noise: VOLP = 0.8V (Max)
- Pin and Function Compatible with Other Standard Logic Families
- Latchup Performance Exceeds 300mA
- ESD Performance: HBM > 2000V; Machine Model > 200V APPLICATION NOTES 1. Do not force a signal on an I/O pin when it is an active output, damage may occur. 2. All floating (high impedence) input or I/O pins must be fixed by means of pull up or pull down r
- Pb-Free Packages are Available*
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Packages
Data Sheets (1)
Package Drawings (2)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| MC74LVX245DTR2G | Active | Pb-free
Halide free | TSSOP-20 | 948E-02 | 1 | Tape and Reel | 2500 | $0.2473 |
| MC74LVX245DWR2G | Active | Pb-free
Halide free | SOIC-20W | 751D-05 | 3 | Tape and Reel | 1000 | $0.2933 |
Specifications
| Product | Channels | Output | VCC Min (V) | VCC Max (V) | tpd Max (ns) | IO Max (mA) |
|---|
| MC74LVX245DTR2G | 1 | CMOS | 2 | 3.6 | 10.1 | 4 |
| MC74LVX245DWR2G | 1 | CMOS | 2 | 3.6 | 10.1 | 4 |
