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3D3444 Datasheet

Part Number 3D3444
Manufacturers Data Delay Devices
Logo Data Delay Devices
Description MONOLITHIC QUAD 4-BIT PROGRAMMABLE DELAY LINE
Datasheet 3D3444 Datasheet3D3444 Datasheet (PDF)

www.DataSheet4U.com 3D3444 MONOLITHIC QUAD 4-BIT PROGRAMMABLE DELAY LINE (SERIES 3D3444) FEATURES • • • • • • • • • • • • Four indep’t programmable lines on a single chip All-silicon CMOS technology Low voltage operation (3.3V) Low quiescent current (1mA typical) Leading- and trailing-edge accuracy Vapor phase, IR and wave solderable Auto-insertable (DIP pkg.) Increment range: 2ns through 25ns Delay tolerance: 1ns or 2% (See Table 1) Temperature stability: ±2% typical (0C-70C) Vdd stability: ±.

  3D3444   3D3444






MONOLITHIC QUAD 4-BIT PROGRAMMABLE DELAY LINE

www.DataSheet4U.com 3D3444 MONOLITHIC QUAD 4-BIT PROGRAMMABLE DELAY LINE (SERIES 3D3444) FEATURES • • • • • • • • • • • • Four indep’t programmable lines on a single chip All-silicon CMOS technology Low voltage operation (3.3V) Low quiescent current (1mA typical) Leading- and trailing-edge accuracy Vapor phase, IR and wave solderable Auto-insertable (DIP pkg.) Increment range: 2ns through 25ns Delay tolerance: 1ns or 2% (See Table 1) Temperature stability: ±2% typical (0C-70C) Vdd stability: ±1% typical Minimum input pulse width: 10% of total delay I1 SC I2 I3 I4 SI GND 1 2 3 4 5 6 7 PACKAGES 14 13 12 11 10 9 8 VDD AL O1 SO O2 O3 O4 I1 SC I2 I3 I4 SI GND 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VDD AL O1 SO O2 O3 O4 DIP-14 3D3444-xx SOIC-14 3D3444D-xx For mechanical dimensions, click here. For package marking details, click here. FUNCTIONAL DESCRIPTION The 3D3444 device is a small, versatile, quad 4-bit programmable monolithic delay line. Delay values, programmed via the serial interface, can be independently varied over 15 equal steps. The step size (in ns) is determined by the device dash number. Each input is reproduced at the corresponding output without inversion, shifted in time as per user selection. For each line, the delay time is given by: TDn = T0 + An * TI PIN DESCRIPTIONS I1-I4 O1-O4 AL SC SI SO VDD GND Signal Inputs Signal Outputs Address Latch In Serial Clock In Serial Data In Serial Data Out 3.3V Ground where T0 is the inherent delay, An is the delay address .


2007-01-20 : 1N5807US    1N5809US    1N5811US    2MBI300U4H-170    3D3215    3D3220    3D3225    3D3314    3D3418    3D3428   


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