Datasheet for DC1562B-N:
- Manufacturer Part Number : DC1562B-N
- Manufacturer : AD
- Description : TimerBlox: Delay Block/Debouncer IC
- Series : LTC6994
- Reference Price : USD 0
- Our Price : We have a better price, contact us by email
- Product Type : TimerBlox
- Function : -
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : LTC6995-2: 1sec Power-on Reset (-2 Device with Active Low Reset Input)
- Pins : -
- MFG Package Case : -
- Part Type : EVAL
- Standard Packing Type : -
- Standard Packing Quantity : -
- Working Temperature : -
- Other Part Number : DC1562B-N
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- Delay Range: 1µs to 33.6 Seconds
- Configured with 1 to 3 Resistors
- Delay Max Error:
- <2.3% for Delay > 512µs
- <3.4% for Delay of 8µs to 512µs
- <5.1% for Delay of 1µs to 8µs
- Delay One or Both Rising/Falling Edges
- 2.25V to 5.5V Single Supply Operation
- 70µA Supply Current at 10µs Delay
- 500µs Start-Up Time
- CMOS Output Driver Sources/Sinks 20mA
- –55°C to 125°C Operating Temperature Range
- Available in Low Profile (1mm) SOT-23 (ThinSOT™) and 2mm × 3mm DFN
- AEC-Q100 Qualified for Automotive Applications
The LTC6994 is a programmable delay block with a range of 1µs to 33.6 seconds. The LTC6994 is part of the TimerBlox® family of versatile silicon timing devices.
A single resistor, RSET, programs an internal master oscillator frequency, setting the LTC6994’s time base. The input-to-output delay is determined by this master oscillator and an internal clock divider, NDIV, programmable to eight settings from 1 to 221.
The output (OUT) follows the input (IN) after delaying the rising and/or falling transitions. The LTC6994-1 will delay the rising or falling edge. The LTC6994-2 will delay both transitions, and adds the option to invert the output.
The LTC6994 also offers the ability to dynamically adjust the delay time via a separate control voltage.
Applications
- Noise Discriminators/Pulse Qualifiers
- Delay Matching
- Switch Debouncing
- High Vibration, High Acceleration Environments
- Portable and Battery-Powered Equipment
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
