Shipment & Delivery Information
Your order can be delivered throughout New Zealand.
Under $80 $9 $80+ Free
Freight delivery times stated are for average volume items with total order weight under 5kg. Additional delivery time may result for some deliveries. Contact the Techstore should you require more details.
• Goods cannot be delivered to a post office box via a courier service.
• Company policy is that we do not under any circumstances issue instructions to our couriers to leave deliveries unattended when no one is at the delivery location
• For unusually large or bulky orders our customer service staff may contact you if any additional freight costs are needed.
Transit Goods Insurance
If you wish to insure, it will cost $1 for every $100 value or PART THEREOF. In other words if your order is for $145.00 the insurance will be $2.00. This insurance covers goods DAMAGED in transit. We do not automatically insure unless you specify it during the checkout. If you don't select insurance you are NOT insured.
We deliver to parcel lockers around New Zealand.
These monolithic, positive-edge-triggered flipflops utilize TTL circuitry to implement D-type flip-flop logic with a direct clear input. Information at the D inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input is at either the high or low level, the D input signal has no effect ar the output. These flip-flops are guaranteed to respond to clock frequencies ranging form 0 to 30 megahertz while maximum clock frequency is typically 40 megahertz. Typical power dissipation is 39 milliwatts per flip-flop for the ′273 and 10 milliwatts for the ′LS273.
|IC code||No. of pins||Description|
|74LS273||20||Octal Tras latch - 3 state output|
Data Sheet: http://www.ti.com/lit/ds/sdls090/sdls090.pdf
|unique marking code||74LS273|
|diameter of leg||0.45mm|
|active mount type||Through Hole|
|active number of legs||20 count|
|active connector type||Solder Legs|
|active marking code type||Number code|
|active case colour||Black|