SI5345_16 Datasheet, PDF (45/60 Pages) Silicon Laboratories – 10-Channel, Any-Frequency, Any-Output Jitter Attenuator/ Clock Multiplier

9. Pin Descriptions
IN1 1
IN1b 2
IN_SEL0 3
IN_SEL1 4
RSVD 5
RSTb 6
X1 7
XA 8
XB 9
X2 10
OEb 11
INTRb 12
VDDA 13
IN2 14
IN2b 15
SCLK 16
Si5345
Top View
GND
Pad
Si5345/44/42 Rev D Data Sheet
Pin Descriptions
48 FINC
47 LOLb
46 VDD
45 OUT6
44 OUT6b
43 VDDO6
42 OUT5
41 OUT5b
40 VDDO5
39 I2C_SEL
38 OUT4
37 OUT4b
36 VDDO4
35 OUT3
34 OUT3b
33 VDDO3
Si5344 44QFN
Top View
Si5342 44QFN
Top View
IN1 1
IN1b 2
IN_SEL0 3
X1 ⁴
XA ⁵
XB ⁶
X2 ⁷
VDDA 8
VDDA ⁹
IN2 ¹⁰
IN2b ¹¹
GND
Pad
33 _INTRb
32 _VDD
31 OUT2
30 OUT2b
29 VDDO2
28 LOS_XAXBb
27 LOLb
26 VDDS
25 OUT1
24 OUT1b
23 VDDO1
IN1 1
IN1b 2
IN_SEL0 3
X1 ⁴
XA ⁵
XB ⁶
X2 ⁷
VDDA 8
VDDA ⁹
IN2 ¹⁰
IN2b ¹¹
GND
Pad
33 _INTRb
32 _VDD
31 LOS1b
30 LOS0b
29 VDDS
28 LOS_XAXBb
27 LOLb
26 VDDS
25 OUT1
24 OUT1b
23 VDDO1
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