Datasheet

LMK03000, LMK03000C, LMK03000D, LMK03001
LMK03001C, LMK03001D, LMK03033, LMK03033C
www.ti.com SNAS381O –NOVEMBER 2006–REVISED MARCH 2013
Table 2-1. PIN DESCRIPTIONS
Pin # Pin Name I/O Description
1, 25 GND - Ground
2 Fout O Internal VCO Frequency Output
3, 8, 13, 16, 19, 22,
Vcc1, Vcc2, Vcc3, Vcc4, Vcc5, Vcc6, Vcc7, Vcc8, Vcc9, Vcc10,
26, 30, 31, 33, 37, - Power Supply
Vcc11, Vcc12, Vcc13, Vcc14
40, 43, 46
4 CLKuWire I MICROWIRE Clock Input
5 DATAuWire I MICROWIRE Data Input
6 LEuWire I MICROWIRE Latch Enable Input
7, 34, 35 NC - No Connection to these pins
9, 10 LDObyp1, LDObyp2 - LDO Bypass
11 GOE I Global Output Enable
12 LD O Lock Detect and Test Output
14, 15 CLKout0, CLKout0* O LVDS Clock Output 0
17, 18 CLKout1, CLKout1* O LVDS Clock Output 1
20, 21 CLKout2, CLKout2* O LVDS Clock Output 2
Clock Output 3
23, 24 CLKout3, CLKout3* O (LVDS for LMK03033C/LMK03033
LVPECL for all other parts)
27 SYNC* I Global Clock Output Synchronization
Oscillator Clock Input; Should be AC
28, 29 OSCin, OSCin* I
coupled
32 CPout O Charge Pump Output
36 Bias I Bias Bypass
38, 39 CLKout4, CLKout4* O LVPECL Clock Output 4
41, 42 CLKout5, CLKout5* O LVPECL Clock Output 5
44, 45 CLKout6, CLKout6* O LVPECL Clock Output 6
47, 48 CLKout7, CLKout7* O LVPECLClock Output 7
DAP DAP - Die Attach Pad is Ground
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LMK03033C