| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
22,000 pcs
|
22000 pcs | On Request | 1 | On Request | On Request | 07+ | 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 | |
| SVHC Present | |
| Supplier Device Package | |
| Supply Current | |
| Tape & Reel | |
| Voltage |
The 74ACT541MTR from STMicroelectronics is an advanced high-speed CMOS octal bus buffer featuring 3-state outputs. Fabricated with sub-micron silicon gate technology, this buffer is designed to interface directly with High Speed CMOS systems and TTL, NMOS, and CMOS output voltage levels.
Key electrical characteristics include an operating voltage range of 4.5V to 5.5V, a typical propagation delay of 4ns at 5V, and a low supply current of 4μA maximum at 25°C. The device offers a symmetrical output impedance with minimum IOH and IOL of 24mA, and balanced propagation delays. It is compatible with TTL outputs, requiring a minimum VIH of 2V and a maximum VIL of 0.8V.
This buffer is pin and function compatible with the 74 Series 541. It features protection circuits against static discharge, providing 2KV ESD immunity. The 74ACT541MTR is supplied in a 20-SOIC package suitable for surface mounting. Its operating temperature range is -55°C to 125°C (TA).
The 3-state control gate operates as two input AND gates, ensuring all eight outputs are in a high impedance state when either G1 or G2 is high. This design is beneficial for PC board layout, with inputs and outputs on opposite sides of the package.
| 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 4.5V to 5.5V.
The operating temperature range is -55°C to 125°C.
It is available in a 20-SOIC surface mount package (20-SOIC, 0.295", 7.50mm Width).
The output type is 3-State.
It has 8 bits per element.
The typical propagation delay is 4ns at VCC = 5V.
The maximum supply current is 4μA at TA = 25°C.