LMK01000ISQ NSC [National Semiconductor], LMK01000ISQ Datasheet - Page 3

• Manufacturer Part Number: LMK01000ISQ
• Description: 1.6 GHz High Performance Clock Buffer, Divider, and Distributor
• Manufacturer: NSC [National Semiconductor]

30, 31, 33, 37, 40, 43, 46
3, 8, 13, 16, 19, 22, 26,
Pin Descriptions
The LMK01000 family is footprint compatible with the LMK03000/02000 family of devices. All CLKout pins are pin-to-pin compatible,
and CLKin0 and CLKin1 are equivalent to OSCin and Fin, respectively .
2, 7, 9,10, 32
14, 15
17, 18
20, 21
23, 24
28, 29
34, 35
38, 39
41, 42
44, 45
47, 48
Pin #
1, 25
DAP
11
12
27
36
4
5
6
Vcc8, Vcc9, Vcc10, Vcc11, Vcc12, Vcc13, Vcc14
Vcc1, Vcc2, Vcc3, Vcc4, Vcc5, Vcc6, Vcc7,
CLKout0, CLKout0*
CLKout1, CLKout1*
CLKout2, CLKout2*
CLKout3, CLKout3*
CLKout4, CLKout4*
CLKout5, CLKout5*
CLKout6, CLKout6*
CLKout7, CLKout7*
CLKin1, CLKin1*
CLKin0,CLKin0*
DATAuWire
Pin Name
CLKuWire
LEuWire
SYNC*
GND
GOE
DAP
Test
Bias
NC
3
I/O
O
O
O
O
O
O
O
O
O
-
-
-
-
I
I
I
I
I
I
I
I
Ground
No Connect. Pin is not connected to the die.
Power Supply
MICROWIRE Clock Input
MICROWIRE Data Input
MICROWIRE Latch Enable Input
Global Output Enable
This is an output pin used strictly for test purposes
and should be not connected for normal operation.
However, any load of an impedance of more than 1
kΩ is acceptable.
Clock Output 0
Clock Output 1
Clock Output 2
Clock Output 3
Global Clock Output Synchronization
CLKin 0 Input; Must be AC coupled
CLKin 1 Input; Must be AC coupled
Bias Bypass
Clock Output 4
Clock Output 5
Clock Output 6
Clock Output 7
Die Attach Pad should be connected to ground.
Description
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