NE558D

Packaging :
Maximum Power Dissipation : 600 mW
Maximum Operating Temperature : + 70 C
Minimum Operating Temperature : 0 C
Type : Standard
Supply Voltage - Max : 16 V
Supply Voltage - Min : 4.5 V
Number of Internal Timers : 4
Package / Case : SOP-16


Description

The NE558D is one member of the NE558 family which designed as the quad timers which can be used to produce four independent timing functions. There are 4 timer sections in the 558, so when connected in tandem for sequential timing applications, no coupling capacitors are required. Output current capab-ility of 100mA is provided in both devices. NE558D can be used in (1)sequential timing; (2)time delay generation; (3)precision timing; (4)industrial controls; (5)quad one-shot.

Features of the NE558D are:(1)100ma output current per section; (2)edge-triggered (no coupling capacitor); (3)output independent of trigger conditions; (4)wide supply voltage range 4.5 V to 16 V; (5)timer intervals from microseconds to hours; (6)time period equals rc; (7)military qualifications pending.

The absolute maximum ratings of the NE558D can be summarized as:(1)supply voltage:+16 V;(2)maximum power dissipation TA=25°C ambient:1090 mW;(3)operating ambient temperature range:0 to +70 °C;(4)storage temperature range:-65 to +150 °C;(5)lead soldering temperature (10 sec max):+300 °C. If you want to know more information such as the electrical characteristics about the NE558D, please download the datasheet in www.seekic.com or www.chinaicmart.com.