Compare
DS1021S-25+
- Manufacturer's Part No.:DS1021S-25+
- Manufacturer:
- Categories:
- Sub-Categories:
- Series:-
- Description:IC DEL LN 256TAP 73.75NS 16SOIC
- Datasheet:
- Quantity:RFQAdd to RFQ List
- Payment:
- Delivery:
- Available: 5841
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $0.00000 | US $0.00 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
- Alternatives
- 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
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
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.
RELEVANT BLOGS & POSTS
Professional Platform
Full-speed Delivery
Wide Variety of Products
365 Days of Quality Assurance