| PartNo |
Type |
Analog |
Information source |
| Lite-On |
LTV-123-V-C |
 |
PS2561-1-L-A |
NEC |
|
| 4pin DIP,Single Tr, DC, BSI, Coupler, Pb-Free |
| Lite-On |
LTV-816-C |
|
PS2561-1-L-A |
NEC |
|
| 4pin DIP,Single Tr, DC, BSI, Coupler, Pb-Free |
| Lite-On |
LTV-816-V-C |
|
PS2561-1-L-A |
NEC |
|
| 4pin DIP,Single Tr, DC, BSI, Coupler, Pb-Free |
| Lite-On |
LTV-817-C |
|
PS2561-1-L-A |
NEC |
|
| 4pin DIP,Single Tr, DC, BSI, Coupler, Pb-Free |
| Lite-On |
LTV-817-V-C |
|
PS2561-1-L-A |
NEC |
|
| 4pin DIP,Single Tr, DC, BSI, Coupler, Pb-Free |
| SHARP |
PC123C |
 |
PS2561-1-L-A |
NEC |
|
| 4pin DIP,Single Tr, DC, BSI, Coupler, Pb-Free |
| SHARP |
PC123Y5 |
|
PS2561-1-L-A |
NEC |
|
| 4pin DIP,Single Tr, DC, BSI, Coupler, Pb-Free |
| Vishay |
SFH615ABM |
|
PS2561-1-L-A |
NEC |
|
| 4pin DIP,Single Tr, DC, BSI, Coupler, Pb-Free |
| Vishay |
TCET1109 |
|
PS2561-1-L-A |
NEC |
|
| 4pin DIP,Single Tr, DC, BSI, Coupler, Pb-Free |
| Vishay |
TCET1119 |
|
PS2561-1-L-A |
NEC |
|
| 4pin DIP,Single Tr, DC, BSI, Coupler, Pb-Free |
| Toshiba |
TLP421(BL) |
|
PS2561-1-L-A |
NEC |
|
| 4pin DIP,Single Tr, DC, BSI, Coupler, Pb-Free |
| Toshiba |
TLP621(BL) |
|
PS2561-1-L-A |
NEC |
|
| 4pin DIP,Single Tr, DC, BSI, Coupler, Pb-Free |
 - Pin-to-Pin Replacement
- Compatible Equivalent | - Functional Equivalent
 - Possible Analog |
|  Highlight matches |
|
|
|