TQ8101-M 查看數據表（PDF） - TriQuint Semiconductor
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TQ8101-M Datasheet PDF : 14 Pages
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TQ8101C
Table 5. Signal Descriptions (continued)
Pin
Signal
Type
Description
35
VEE
36
GND
Negative power supply input (–5.2V)
Ground
37
MXDT7
In
Multiplexer byte-serial data (bit 7); TTL level
38
MXDT6
In
Multiplexer byte-serial data (bit 6); TTL level
39
GND
Ground
40
MXDT5
In
Multiplexer byte-serial data (bit 5); TTL level
41
MXDT4
In
Multiplexer byte-serial data (bit 4); TTL level
42
GND
Ground
43
MXDT3
In
Multiplexer byte-serial data (bit 3); TTL level
44
MXDT2
In
Multiplexer byte-serial data (bit 2); TTL level
45
GND
Ground
46
MXDT1
In
Multiplexer byte-serial data (bit 1); TTL level
47
MXDT0
In
Multiplexer byte-serial data (bit 0); TTL level
48
GND
Ground
49
MXCK2
Tri Out
Multiplexer byte-serial clock (bit 2); TTL level. See Table 1 for output rate.
50
MXCK1
Tri Out
Multiplexer byte-serial clock (bit 1); TTL level. See Table 1 for output rate.
51
GND
Ground
52
VCC
53
GND
Positive power supply input (+5.0V)
Ground
54
MXCK0
Tri Out
Multiplexer byte-serial clock (bit 0); TTL level. See Table 1 for output rate.
55
MXLRC
In
Multiplexer low-speed reference clock (51.84 MHz); TTL level
56
GND
Ground
57
MXHCN
In
Multiplexer high-speed reference clock (max. 640 MHz); differential ECL, negative
58
MXHCP
In
Multiplexer high-speed reference clock (max. 640 MHz); differential ECL, positive
59
GND
Ground
60
CNTL3
In
Control (bit 3); TTL level
61
IOUT
Out
Tristate charge pump output (analog); connect to pin 63
62
GND
Ground
63
TUNE
In
VCO tune (analog); connect to external loop filter and pin 61
64
CNTL2
In
Control (bit 2); TTL level
65
GND
Ground
66
CNTL1
In
Control (bit 1); TTL level
67
CNTL0
In
Control (bit 0); TTL level
68
GND
Ground
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