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DS101AS, DS101AS14.400M, DS1020

Table of contents:
Info of DS101AS
Info of DS101AS14.400M
Info of DS1020

DS101AS, DS101AS14.400M, DS1020 Selling Leads, Datasheet

MFG:MEIDEN Package Cooled:QFN D/C:08+

DS101AS, DS101AS14.400M, DS1020 Datasheet download

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Part Number: DS101AS

MFG: MEIDEN

Package Cooled: QFN

D/C: 08+

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DS1020 General Description

The DS1020 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 fastest model (-15) offers a maximum delay of 48.25 ns with an incremental delay of 0.15 ns, while the slowest model (-200) has a maximum delay of 520 ns with an incremental delay of 2 ns. All 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 DS1020 is TTL- and CMOS-compatible, capable of driving 10 74LS-type loads, and features both rising and falling edge accuracy.

The all-CMOS DS1020 integrated circuit has been designed as a reliable, economic alternative to hybrid programmable delay lines. It is offered in a standard 16-pin auto-insertable DIP and a space-saving surface mount 16-pin SOIC.

DS1020 Maximum Ratings

Voltage on any Pin Relative to Ground       -1.0V to +7.0V
Operating Temperature                                    0 to 70
Storage Temperature                              -55 to +125
Soldering Temperature                      260 for 10 seconds
Short Circuit Output Current                 50 mA for 1 second

DS1020 Features

· All-silicon time delay
· Models with 0.15 ns, 0.25 ns, 0.5 ns, 1 ns, and 2 ns steps
· Programmable using 3-wire serial port or 8-bit parallel port
· Leading and trailing edge accuracy
· Standard 16-pin DIP or 16-pin SOIC
· Economical
· Auto-insertable, low profile
· Low-power CMOS
· TTL/CMOS-compatible
· Vapor phase, IR and wave solderable

DS1020 Connection Diagram

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