onsemi LC75700T
The LC75700T is a key scanning LSI that accepts input from up to 30 keys and can control up to four general purpose output ports.| Part No. | LC75700T |
|---|---|
| Datasheet | LC75700T Download |
| Manufacturer |  onsemi |
| Description | Key Scan IC |
| Buy | Stock & Price |
FEATURES
● Key input function for up to 30 keys.● General-purpose output ports for up to four pins.
● A key scan is performed only when a key is pressed, and thus power dissipation is reduced.
● Serial data I/O supports CCB format communication with the system controller.
● Switching between the key scan output port and general purpose output port functions can be controlled by the control data.
● The RES pin is provided. This pin disables key scanning, and forces the general-purpose output ports to the low level.
● RC oscillator circuit TSSOP20(225mil) ORDERING INFORMATION Device LC75700T-MPB-E LC75700T-TLM-E LC75700TS-MPB-E LC75700TS-TLM-E Package TSSOP20(225mil) (Pb-
