Rainbow-electronics AT77C105A Manual de usuario descargar pdf (Pagina 34)

AT77C105A [Preliminary]

5419A–BIOM–01/05

Package Information

Electrical Disturbances Three areas of the FingerChip device must never be in contact with the casing, or any

other component, so as to avoid electrical disturbances. These areas are shown in Fig-

ure 21:

Figure 21. Sensitive Areas

Figure 22. Epoxy Overflow

Maximum epoxy overflow width: 0.35 mm on the die edge.

Maximum epoxy overflow thickness: 0.33 mm.

Note: Refer to Figure 19 on page 33.

Ordering Information

Package Device

11.5 mm

6 mm

0.35

0.33

Fingerchip

Epoxy Glue Overflow

AA Section

AT77C

Atmel prefix

FingerChip family

Device type

Temperature range

V: -40˚ to +85˚C

Quality Level: Standard

Package

CB08: Chip On Board (COB)

CBXX

105A

1 2 ... 29 30 31 32 33 34 35 36 37 38 39

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Rainbow-electronics AT77C105A Manual de usuario Pagina 34