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DS1075M-100
DS1075M-100 - Brand New Maxim Integrated Programmable Timers and Oscillators
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
DESCRIPTION
The DS1075 is a fixed frequency oscillator requiring no external components
for operation. Numerous operating frequencies are possible in the range of
approximately 30 KHz to 100 MHz through the use of an on-chip programmable
prescaler and divider.
The DS1075 features a master oscillator followed by a prescaler and then a
programmable divider. The prescaler and programmable divider are user-
programmable with the desired values being stored in nonvolatile memory. This
allows the user to buy an off the shelf component and program it on site prior
to board production. Design changes can be readily accommodated by
programming, or reprogramming, the desired values into the on-chip nonvolatile
registers. Evaluation boards, DS1075K and DS1070K are available to simplify
this task.
The DS1075 is shipped from the factory configured for half the maximum
operating frequency. Contact the factory for specially programmed devices. As
alternatives to the on-board oscillator an external clock signal or a crystal
may be used as a reference. The choice of reference source (internal or
external) is user-selectable at the time of programming (or on the fly if the
SEL mode is chosen).
The DS1075 features a dual-purpose Input/Output pin. If the device is powered
up in Program mode this pin can be used to input serial data to the on-chip
registers. After a Write command this data is stored in nonvolatile memory.
When the chip is subsequently powered up in operating mode these values are
automatically restored to the on-chip registers and the Input/Output pin
becomes the oscillator output. The DS1075 is available in 8-pin DIP or SOIC
packages, allowing the generation of a clock signal easily, economically and
using minimal board area.
FEATURES
■ Dual Fixed frequency outputs
(30 KHz - 100 MHz)
■ User-programmable on-chip dividers
(from 1 - 513)
■ User-programmable on-chip prescaler
(1, 2, 4)
■ No external components
■ ±0.5% Initial tolerance
■ ±1% variation over temperature and voltage
■ Internal clock, External clock or crystal reference options
■ Single 5V supply
■ Power-down mode
■ Synchronous output gating
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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