Philips 74HC7245
The 74HC/HCT7245 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. The 74HC/HCT7245 are octal transceivers featuring non-inverting 3-state bus compatible outputs in both send and receive directions.| Part No. | 74HC7245 |
|---|---|
| Datasheet | 74HC7245 Download |
| Manufacturer |  Philips |
| Description | Octal bus Schmitt-trigger transceiver |
| Buy | Stock & Price |
FEATURES
● Octal bidirectional bus interface● Non-inverting 3-state outputs
● Output capability: bus driver
● ICC category: MSI
● Schmitt-trigger action on all data inputs
GENERAL DESCRIPTION
7A. The “7245” features an output enable (OE) input for easy cascading and a send/receive input (DIR) for direction control. OE controls the outputs so that the buses are effectively isolated. The 74HC/HCT7245 have Schmitt-trigger inputs. These inputs are capable of transforming slowly changing input signals into sharply defined jitter-free output signals. 74HC/HCT7245 The “7245” is identical to the “245” but has hysteresis on the data inputs. FUNCTION TABLE INPUTS OE L L H Notes 1. H = HIGH voltage level L = LOW voltage level X = don’t care Z = high impedance OFF-state DIR L H X INPUTS/OUTPUTS An A=B inputs Z Bn inputs B=A Z QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns TYPICAL SYMBOL tPHL/ tPLH CI CI/O CPD Notes 1. CPD is used to determine the dynamic power dissipation (PD in µW)...
