SE555P
Precision Timer IC, Timing From Microseconds to Hours, Astable, Monostable, 4.5 V to 18 V, DIP-8
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $1.220 ($1.403) |
| 10+ | $1.060 ($1.219) |
| 100+ | $0.878 ($1.0097) |
| 500+ | $0.787 ($0.905) |
| 1000+ | $0.727 ($0.836) |
| 2500+ | $0.678 ($0.7797) |
| 5000+ | $0.642 ($0.7383) |
Product Information
Product Overview
The SE555P is a Precision Timer capable of producing accurate time delay or oscillation. In the mono-stable mode of operation the timed interval is controlled by a single external resistor and capacitor network. In the a-stable mode of operation the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor. The threshold and trigger levels normally are 2/3rd and 1/3rd respectively of VCC. When the trigger input falls below the trigger level the flip-flop is set and the output goes high. If the trigger input is above the trigger level and the threshold input is above the threshold level, the flip-flop is reset and the output is low. When RESET goes low the flip-flop is reset and the output goes low. When the output is low a low-impedance path is provided between discharge and ground.
- Timing from microseconds to hours
- Adjustable duty cycle
- TTL-compatible output can sink or source up to 200mA
- Green product and no Sb/Br
Applications
Clock & Timing, Sensing & Instrumentation, Communications & Networking
Technical Specifications
-
18V
8Pins
125°C
MSL 1 - Unlimited
4.5V
DIP
-55°C
-
No SVHC (27-Jun-2018)
Technical Docs (1)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Mexico
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate