This part is a kind of semiconductor called D15.
Function of this product has Memory Micromodules General Information for D1/ D2 and C Packaging.
Manufacturers : STMicroelectronics
Image and pinout :

Some of the text within the PDF file :
CXD1267AN CCD Vertical Clock Driver Description The CXD1267AN is a vertical clock driver for CCD image sensors. This IC is the successor of the CXD1250N with attractive features. Power consumption is reduced approximately 30% for the CXD1267AN version. Features 1) Substrate voltage (Vsub) generator is built-in. • Variable Vsub in the range of 4.0V to 18.5V. • Reduction of peripheral parts saves space. 2) Only two power supplies (+15V and –8.5V) are needed. 3) 3.3V clock interface is acceptable. 4) 20-pin SSOP package is used. 5) Low power consumption 90mW (CXD1267N) 62mW (CXD1267AN) approximately 30% reduction 20 pin SSOP (Plastic) Appllications CCD cameras Structure CMOS Absolute Maximum Ratings (Ta = 25°C) • Supply voltage VL 0 to –10 • Supply voltage VH VL – 0.3 to 2VL [ ... ]
D15 PDF Datasheet Download
