SMD markings

[sandeep_paudel]

I have a SMD device of footprint SOT23-5 and the marking is 61 and a
horizontal 1. What could the IC be?? HELP HELP!

 

[legg]

I have a SMD device of footprint SOT23-5 and the marking is 61 and a
horizontal 1. What could the IC be?? HELP HELP!

Toshiba RN49A5 has a '61' marking, but 6pins on a smaller body size
than SOT23 (2mm vs 2.9mm). Some other smd parts with that marking have
a 3 or 4-pin body.

http://www.datasheetarchive.com/pdf/2923503.pdf

One marking code spreadsheet:

http://www.oe5.oevsv.at/basteln_js/technik/bauteile/Marking_Codes_V06_OE5VLL.xls

RL