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Transistor Arrays


Transistor Arrays

Transistor arrays housed in standard DIL and surface mount packages.


 
ST ULN2003A Transistor Array 7 Matched

Order Code: 82-0618

MPN: ULN2003A

ST
  • Delay Time : 0.25us
  • Height : 5.1mm
  • Input Compatibility : CMOS, TTL
  • Length : 20mm
  • Operating Temperature Range : -20 to +85°C
  • Package/Case : 16-DIP
  • ROHS : Compliant

MOQ: 5

Sold in multiples of: 5

Price per unit
5+ 10+ 100+
£0.321 £0.222 £0.20
In Stock
Same day despatch
ST ULN2003A Transistor Array 7 Matched 82-0618 0.20000 ST 1 /st-uln2003a-transistor-array-7-matched-82-0618
ST ULN2004A Trans Array 7 Matched DIL

Order Code: 82-0622

MPN: ULN2004A

ST
  • Delay Time : 0.25us
  • Drivers Per Package : 7
  • Height : 5.1mm
  • Input Compatibility : CMOS, PMOS
  • Length : 20mm
  • Operating Temperature Range : -20 to +85°C
  • ROHS : Compliant

MOQ: 5

Sold in multiples of: 5

Price per unit
5+ 10+ 100+
£0.391 £0.281 £0.211
In Stock
Same day despatch
ST ULN2004A Trans Array 7 Matched DIL 82-0622 0.21100 ST 1 /st-uln2004a-trans-array-7-matched-dil-82-0622
ST ULN2803A Octal Darlington Driver

Order Code: 82-0668

MPN: ULN2803A

ST
  • Delay Time : 0.25us
  • Drivers Per Package : 8
  • Height : 3.93mm
  • Input Compatibility : CMOS, TTL
  • Length : 23.24mm
  • Operating Temperature Range : -20 to +85°C
  • ROHS : Compliant

MOQ: 5

Sold in multiples of: 5

Price per unit
5+ 10+ 100+
£0.689 £0.50 £0.397
In Stock
Same day despatch
ST ULN2803A Octal Darlington Driver 82-0668 0.39700 ST 1 /st-uln2803a-octal-darlington-driver-82-0668
Texas Instruments ULN2803ADWG4 Darlington Driver SO18

Order Code: 82-0669

MPN: ULN2803ADWG4

Texas Instruments
  • Height : 2.65mm
  • Input Compatibility : CMOS, TTL
  • Length : 11.75mm
  • Operating Temperature Range : -40 to +85°C
  • Package/Case : 18-SOIC
  • Type : Darlington
  • ROHS : Compliant

MOQ: 5

Sold in multiples of: 5

Price per unit
5+ 10+ 100+
£1.08 £0.875 £0.743
In Stock
Same day despatch
Texas Instruments ULN2803ADWG4 Darlington Driver SO18 82-0669 0.74300 Texas Instruments 1 /texas-instruments-uln2803adwg4-darlington-driver-so18-82-0669
ST ULN2804A 8 NPN Darlington Trans.array

Order Code: 82-0670

MPN: ULN2804A

ST
  • Delay Time : 0.25us
  • Drivers Per Package : 8
  • Height : 3.93mm
  • Input Compatibility : CMOS
  • Length : 23.24mm
  • Operating Temperature Range : -20 to +85°C
  • ROHS : Compliant

MOQ: 5

Sold in multiples of: 5

Price per unit
5+ 10+ 100+ 500+
£0.609 £0.458 £0.411 £0.312
In Stock
Same day despatch
ST ULN2804A 8 NPN Darlington Trans.array 82-0670 0.31200 ST 1 /st-uln2804a-8-npn-darlington-trans-array-82-0670
Texas Instruments ULN2003AD 7xNPN Transistor Array

Order Code: 82-5036

MPN: ULN2003AD

Texas Instruments
  • Delay Time : 250ns
  • Drivers Per Package : 7
  • Height : 1.75mm
  • Input Compatibility : CMOS, TTL
  • Length : 10mm
  • Operating Temperature Range : -20 to +70°C
  • ROHS : Compliant

MOQ: 5

Sold in multiples of: 5

Price per unit
5+ 10+ 100+
£0.358 £0.336 £0.309
In Stock
Same day despatch
Texas Instruments ULN2003AD 7xNPN Transistor Array 82-5036 0.30900 Texas Instruments 1 /texas-instruments-uln2003ad-7xnpn-transistor-array-82-5036
DeviceDescriptionManufacturerPackageOrder code
ULN20037x NPN matched transistor array (TTL/CMOS)STDIL-1682-0618
ULN20047x NPN matched transistor array (TTL/CMOS)STDIL-1682-0622
ULN28038x NPN Darlington array (TTL/CMOS)STDIL-1882-0668
ULN2803ADWG48x NPN Darlington array (TTL/CMOS)TISO-1882-0669
ULN2804A8x NPN Darlington transistor array (CMOS)STDIL-1882-0670
LM3046M5x NPNgeneral purpose (2x matched pairs)NSCSO-1482-5032
ULN2003AD7x NPN matched transistor arrayTISO-1682-5036
Question by N.Chettleburgh | Product code: 82-0669
05 August 2013

Q Would this be one of the best choices to buffer the action of Raspberry Pi pin(s) when defined as output. Is this 100% safe way of protecting the Pi even if the Pi pin is accidently redefined as an input pin when still wired as an output pin. Thank you.
A Hi N Chettleburgh. Thank you for your question. This should be fine to use when configured as an output. If left in the circuit and re-configured as an input, because of the high impedance we would think that it would do nothing and should not harm the Raspberry Pi.


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