3D3622

Features: • All-silicon, low-power CMOS technology• 3.3V operation• Vapor phase, IR and wave solderable• Programmable via serial interface• Increment range: 0.25ns through 50.0ns• Pulse width tolerance: 1% (See Table 1)• Supply current: 8mA typical• ...

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3D3622 Picture
SeekIC No. : 004229755 Detail

3D3622: Features: • All-silicon, low-power CMOS technology• 3.3V operation• Vapor phase, IR and wave solderable• Programmable via serial interface• Increment range: 0.25ns thro...

floor Price/Ceiling Price

Part Number:
3D3622
Supply Ability:
5000

Price Break

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

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Upload time: 2024/5/16

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Product Details

Description



Features:

• All-silicon, low-power CMOS technology
• 3.3V operation
• Vapor phase, IR and wave solderable
• Programmable via serial interface
• Increment range: 0.25ns through 50.0ns
• Pulse width tolerance: 1% (See Table 1)
• Supply current: 8mA typical
• Temperature stability: ±1.5% max (-40C to 85C)
• Vdd stability: ±1.0% max (3.0V to 3.6V)



Pinout

  Connection Diagram


Specifications

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

25C

10 sec



Description

The 3D3622 device is a versatile 22-bit programmable monolithic pulse generator. A rising-edge on the trigger input (TRIG) initiates the pulse, which is presented on the output pins (OUT,OUTB). The pulse width, programmed via the serial interface, can be varied over 4,194,303 equal steps according to the formula:

tPW = tinh + addr * tinc

where addr is the programmed address, tinc is the pulse width increment (equal to the device dash number), and tinh is the inherent (address zero) pulse width. The device also offers a reset input (RES), which can be used to terminate the pulse before the programmed time has expired.

The all-CMOS 3D3622 integrated circuit has been designed as a reliable, economic alternative to hybrid TTL pulse generators. It is offered in a standard 14-pin SOIC.




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