NE587D Description
The NE587 is a latch/decoder/driver for 7-segment mon anode LED displays. The NE587 has a programmable current output up to 50mA which is essentially independent of output voltage, power supply voltage, and temperature. The data (BCD) inputs and LE (latch enable) input are low-loading so that they are patible with any data bus system.
NE587D Key Features
- Latched BCD inputs
- Low loading bus-patible inputs
- Ripple-blanking on leading- and/or trailing-edge zeros