— 96 —
12. IDT2305 (IC40)
PLL
8
CLK1
C LK2
C LK3
C LK4
Control
Logic
REF
CLKOUT
1
3
2
5
7
REF
CLK1
2
3
4
8
7
6
5
1
CLK2
GND
CLKOUT
CLK4
V
DD
CLK
FUNCTIONALBLOCKDIAGRAM
13. LM4876M (IC18)
SHUTDOWN
1
BYPASS
2
+ IN
3
– IN
4
Vol2
8
GND
7
V
DD
6
Vol1
5
+
10k
Ω
10k
Ω
Vo1
Vo2
Av= –1
100k
Ω
100k
Ω
GND
7
1
2
3
4
6
5
8
Amp2
Amp1
V
DD
/2
+IN
– IN
Bypass
Shutdown
–
+
–
Bias
Typical Application
14. M51957BFP (IC33)
INPUT
OUTPUT
GND
1.25V
5uA
25uA
+
-
-
POWER
DELAY VALUE
NC
INPUT
NC
GND
POWER
OUTPUT
NC
DELAY VALUE
1
2
3
4
5
6
7
8
Summary of Contents for QT-6000
Page 79: ... 77 8 14 ETHERNET CONTROLLER IC28 LAN91C113 8 14 1 Pin Assignment 8 14 2 Block Diagram ...
Page 105: ... 103 11 PCB LAYOUT MAIN PCB E820 1R PCB TOP VIEW ...
Page 106: ... 104 MAIN PCB E820 1R PCB BOTTOM VIEW ...
Page 135: ... 133 EXPLODED VIEW QT 6060D 2 11 17 14 15 20 Sales Option 16 5 6 12 13 18 19 8 7 10 3 1 4 9 5 ...
Page 150: ... 148 18 DRAWER DL 3616 ...
Page 152: ... 150 19 DRAWER DL 3617 ...