lc895126 Sanyo Semiconductor Corporation, lc895126 Datasheet - Page 6

• Manufacturer Part Number: lc895126
• Description: Cd-rom Decoder With Built-in Scsi Interface
• Manufacturer: Sanyo Semiconductor Corporation

Continued from preceding page.
NC pins must be left open.
Pin names that start with a ‘Z’ are negative logic (i.e. active low) pins.
V
If DRAM is used, undershoot prevention measures, such as inserting resistors in the RAS and CAS lines and inserting capacitors to ground, must be taken.
Since this IC includes buffers that sink 48 mA, applications must take adequate noise reduction measures.
Pin No.
SS0
132
133
134
135
136
137
138
139
140
141
142
143
144
is the logic system ground, and V
Symbol
IO13
IO12
IO11
IO10
V
V
IO9
IO8
IO7
IO6
IO5
IO4
IO3
SS0
DD
Type
B
B
B
B
B
B
P
B
B
B
B
B
P
Buffer RAM data I/O.
Built in pull-up resistors.
Buffer RAM data I/O.
Built in pull-up resistors.
SS1
is the SCSI interface system ground.
LC895126
Function
No. 5786-6/7