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DS1021S-25+T&R
- Manufacturer's Part No.:DS1021S-25+T&R
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- Description:IC DEL LN 256TAP 73.75NS 16SOIC
- Quantity:RFQAdd to RFQ List
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- Available: 7922
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $0.00000 | US $0.00 |
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- Description
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- Shopping Guide
The DS1021 Programmable 8-Bit Silicon Delay Line consists of an 8-bit, user-programmable CMOS silicon integrated circuit. Delay values, programmed using either the 3-wire serial port or the 8-bit parallel port, can be varied over 256 equal steps.
The faster model (-25) offers a maximum delay of 73.75 ns with an incremental delay of 0.25 ns, while the slower model (-50) has a maximum delay of 137.5 ns with an incremental delay of 0.5 ns. Both models have an inherent (step zero) delay of 10 ns. After the user-determined delay, the input logic state is reproduced at the output without inversion.
The DS1021 is TTL- and CMOS-compatible, capable of driving 10 74LS-type loads, and features both rising and falling edge accuracy.
FEATURES◾ All-silicon time delay◾ Models with 0.25 ns and 0.5 ns steps◾ Programmable using 3-wire serial port or 8-bit parallel port◾ Leading and trailing edge accuracy◾ Economical◾ Auto-insertable, low profile, 16-pin SOIC package◾ Low-power CMOS◾ TTL/CMOS-compatible◾ Vapor phase, IR and wave solderable
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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