| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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35,000 pcs
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35000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| ESD Protection | |
| Halogen Free | |
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| Number of Elements | |
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| Tape & Reel | |
| Voltage |
The MC74VHC245DTR2G from ON Semiconductor is an advanced high-speed CMOS octal bus buffer fabricated with silicon gate CMOS technology. It is intended for two-way asynchronous communication between data buses, with the direction of data transmission determined by the DIR input. The output enable pin (OE) can be used to disable the device, effectively isolating the buses.
This transceiver operates within a voltage range of 2.0V to 5.5V and functions across an ambient temperature range of -40°C to 85°C. Key electrical characteristics include a typical propagation delay of 4.0 ns at 5.0V (VHC) and a maximum supply current of 4.0 mA at 25°C. The device features 3-State outputs and high noise immunity.
All inputs are equipped with protection circuits against static discharge. The MC74VHC245 inputs are compatible with standard CMOS levels, while the MC74VHCT245A inputs are compatible with TTL levels. The MC74VHC245 and MC74VHCT245A inputs tolerate voltages up to 5.5V, allowing the interface of 5V systems to 3V systems.
The MC74VHC245DTR2G is supplied in a 20-TSSOP package, suitable for surface mounting. It is pin and function compatible with other standard logic families and offers robust ESD protection exceeding 2000V (Human Body Model). The device is Pb-free and halogen-free.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.0 V to 5.5 V.
The operating temperature range is -40°C to 85°C (TA).
It is supplied in a 20-TSSOP package.
Yes, the device is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The typical propagation delay is 4.0 ns.
The maximum supply current is 4.0 mA.