| Part Number | 74HC7540 Datasheet |
|---|---|
| Manufacturer | Philips Semiconductors |
| Overview |
The 74HC/HCT7540 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. QUICK REFERENCE DATA GND =.
* Inverting outputs * Schmitt trigger action on all data inputs * Output capability: bus driver * ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT7540 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standar. |
74HC7540 Datasheet PDF
The 74HC7540 is a Octal Schmitt trigger buffer/line driver.
| Part Number | 74HC7540 Datasheet |
|---|---|
| Description | Octal Schmitt trigger buffer/line driver |
| Manufacturer | Nexperia |
| Overview | The 74HC7540; 74HCT7540 is an 8-bit inverting buffer/line driver with Schmitt-trigger inputs and 3-state outputs. The device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs. two output enables (OE1 and OE2). A HIGH on OEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. Schmitt trigger inputs transform slowly changing input signals in. |