SI5345-44-42 Datasheet, PDF (47/62 Pages) Silicon Laboratories – 10-CHANNEL

7. Pin Descriptions
IN1 1
IN1 2
IN_SEL0 3
IN_SEL1 4
RSVD 5
RST 6
X1 7
XA 8
XB 9
X2 10
OE 11
INTR 12
VDDA 13
IN2 14
IN2 15
SCLK 16
Si5344 44QFN
Top View
Si5345
Top View
GND
Pad
Si5345/44/42
48 FINC
47 LOL
46 VDD
45 OUT6
44 OUT6
43 VDDO6
42 OUT5
41 OUT5
40 VDDO5
39 I2C_SEL
38 OUT4
37 OUT4
36 VDDO4
35 OUT3
34 OUT3
33 VDDO3
Si5342 44QFN
Top View
IN1 1
IN1 2
IN_SEL0 3
X1 ⁴
XA ⁵
XB ⁶
X2 ⁷
VDDA 8
VDDA ⁹
IN2 ¹⁰
IN2 ¹¹
GND
Pad
33 _INTR
32 _VDD
IN1 1
IN1 2
31 OUT2
IN_SEL0 3
30 OUT2
X1 ⁴
29 VDDO2
XA ⁵
28 LOS_XAXB
XB ⁶
27 LOL
X2 ⁷
26 VDDS
VDDA 8
25 OUT1
VDDA ⁹
24 OUT1
IN2 ¹⁰
23 VDDO1
IN2 ¹¹
GND
Pad
33 _INTR
32 _VDD
31 LOS1
30 LOS0
29 VDDS
28 LOS_XAXB
27 LOL
26 VDDS
25 OUT1
24 OUT1
23 VDDO1
Rev. 1.0
47