SE555QS-13: Timers SO-8 T&R 2.5K
Package: SOIC-8
Mfr. Part#: SE555QS-13
Mfr.:DIODES
Datasheet: (e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: 180 days
Type: | Automotive Grade Precision Timer | |
Number of Internal Timers: | 1 Timer | |
Supply Voltage - Max: | 15 V | |
Supply Voltage - Min: | 4.5 V | |
Minimum Operating Temperature: | - 40 C | |
Maximum Operating Temperature: | + 125 C | |
Mounting Style: | SMD/SMT | |
Package / Case: | SOIC-8 | |
Qualification: | AEC-Q100 | |
Packaging: | Reel | |
Packaging: | Cut Tape | |
Packaging: | MouseReel | |
Brand: | Diodes Incorporated | |
High Level Output Current: | - 200 mA | |
Low Level Output Current: | 200 mA | |
Operating Supply Current: | 10 mA | |
Product: | Precision Timers | |
Product Type: | Timers & Support Products | |
Shutdown: | No Shutdown | |
Factory Pack Quantity: | 2500 | |
Subcategory: | Clock & Timer ICs | |
Supply Type: | Single | |
Unit Weight: | 0.026455 oz |
SE555Q is precision timing circuit capable of producing accurate time delays or oscillation. In the time-delay or monostable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the astable 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 two-thirds and one-third, respectively, of VCC. These levels can be altered by use of the control-voltage terminal. 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. The reset (RESET) input can override all other inputs and can be used to initiate a new timing cycle. 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 (DISCH) and ground. The output circuit is capable of sinking or sourcing current up to 200mA. Operation is specified for supplies of 5V to 15V. With a 5V supply, output levels are compatible with TTL inputs.
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