STLC5466 데이터 시트보기 (PDF) - STMicroelectronics
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STLC5466 Datasheet PDF : 130 Pages
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STLC5466
I.2 - Pin Description
Pin N°
Symbol
Type
Function
30 POWER PINS (all the power and ground pins must be connected)
16
VDD1
Power DC supply
17
VSS1
Ground DC ground
31
VDD2
Power DC supply
32
VSS2
Ground DC ground
51
VDD3
Power DC supply
52
VSS3
Ground DC ground
67
VDD4
Power DC supply
68
VSS4
Ground DC ground
79
VDD5
Power DC supply
80
VSS5
Ground DC ground
99
VDD6
Power DC supply
100
VSS6
Ground DC ground
117
VDD7
Power DC supply
118
VSS7
Ground DC ground
135
VDD8
Power DC supply
136
VSS8
Ground DC ground
147
VDD9
Power DC supply
148
VSS9
Ground DC ground
159
VDD10
Power DC supply
160
VSS10
Ground DC ground
172
VDD11
Power DC supply
173
VSS11
Ground DC ground
43
VDD12
Power DC supply
46
VSS12
Ground DC ground
87
VDD13
Power DC supply
90
VSS13
Ground DC ground
131
VDD14
Power DC supply
134
VSS14
Ground DC ground
175
VDD15
Power DC supply
2
VSS15
Ground DC ground
CLOCKS
4
MCLK
I3_ft Master clock. This input can receive an external clock at 66, 50 or 33MHz.
5
SFS
O3_ft Superframe Synchronisation.
Programmable signal from 250 microseconds to 15 seconds.
Type
TTL
TTL
TTL
TTL
CMOS
CMOS
ft: five volts tolerant
fnt: five volts not tolerant
I1_ft = Input TTL
I2_ft = I1_ft+pull up
I/O6 _ft = Input TTL/ Output TTL 6 mA
O3 _ft = Output TTL 3 mA O3T_ft = O3_ft+Tristate
O6D_ft = Output TTL 6mA, Open Drain
I/O8_fnt = Input TTL, /Output CMOS 8mA;
O4_fnt = Output CMOS 4mA
I3_ft = I1_ft+hysteresis
I4_ft = I3_ft+pull up
I5_ft = I3_ft+pull down;
O6_ft = Output TTL 6mA
O6DT_ft = Output TTL 6mA, Open Drain or Tristate
O8T_fnt = Output CMOS I/O8_fnt = Input TTL, /Output CMOS
8mA
8mA
7/130
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