| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
301,000 pcs
|
301000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Logic Type | |
| Mounting Type | |
| Number of Bits per Element | |
| Number of Elements | |
| Operating Temperature | |
| Output Type | |
| Propagation Delay | |
| Supplier Device Package | |
| Supplier Package | |
| Supply Current | |
| Voltage |
The M74HC245TTR from STMicroelectronics is an advanced high-speed CMOS octal bus transceiver with 3-state outputs. Fabricated with silicon gate C2MOS technology, this IC is suitable for two-way asynchronous communication between data buses.
The device supports a wide operating voltage range of 2V to 6V, with a typical propagation delay of 10ns at 6V. It features low power dissipation with a maximum quiescent current of 4μA at 25°C. The transceiver has symmetrical output impedance, with a minimum |IOH| = IOL = 6mA.
All inputs are equipped with protection circuits against static discharge and transient excess voltage. The direction of data transmission is controlled by the DIR input, and the enable input G can disable the device, effectively isolating the buses. Floating bus terminals during High Z State must be held HIGH or LOW.
The M74HC245TTR is supplied in a 20-TSSOP package, designed for surface mounting. Its operating temperature range is -55°C to 125°C (TA).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates from 2V to 6V.
The part is offered in a 20-TSSOP package with a 4.40mm width for surface-mount soldering.
It operates over -55°C to 125°C.
The typical propagation delay is 10ns at VCC = 6V.
The maximum supply current is 4µA at TA = 25°C.
The minimum output current is 7.8mA at VCC = 6V.
The logic type is transceiver, non-inverting.