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3D7444

Features: • Four indep't programmable lines on a single chip• All-silicon CMOS technology• Low quiescent current (1mA typical)• Leading- and trailing-edge accuracy• Vapor phase, IR and wave solderable• Auto-insertable (DIP pkg.)• Increment range: 1.5ns thr...

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SeekIC No. : 004229775 Detail

3D7444: Features: • Four indep't programmable lines on a single chip• All-silicon CMOS technology• Low quiescent current (1mA typical)• Leading- and trailing-edge accuracy• Vap...

3D7444 Data Sheet

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Part Number:
3D7444
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

• Four indep't programmable lines on a single chip
• All-silicon CMOS technology
• Low quiescent current (1mA typical)
• Leading- and trailing-edge accuracy
• Vapor phase, IR and wave solderable
• Auto-insertable (DIP pkg.)
• Increment range: 1.5ns 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


Pinout

Connection Diagram


Specifications

PARAMETER
SYMBOL
MIN
MAX
UNITS
NOTES
DC Supply Voltage
VDD
-0.3
7.0
V
Input Pin Voltage
VIN
-0.3
VDD+0.3
V
Input Pin Current
IIN
-10
10
mA
25
Storage Temperature
TSTRG
-55
150
Lead Temperature
TLEAD
300
10 sec



Description

The 3D7444 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.




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