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73M1903 Data Sheet DS_1903_032

34 Rev. 2.1

9.2 20-Pin TSSOP Pinout

73M1903

1

2

3

4

5

6

7

8

9

10 11

12

13

14

15

16

17

18

19

20

SDOUT

VPD

SCLK

VREF

VPA

TXAP RXAN

TYPE

VPPLL

VND

OSCOUT

RXAP

VNA

VNPLL

SDIN

TXAN

FS

VND

RST

OSCIN

Figure 13: 20-Pin TSSOP Pin out

Table 20: 20-Pin TSSOP Pin Definitions

Pin Name Pin Name

1 SDOUT 11 RXAN

2 VND 12 RXAP

3 VPD 13 VNA

4 FS 14 VNPLL

5 SCLK 15 OSCOUT

6 VREF 16 OSCIN

7 RST 17 VPPLL

8 VPA 18 VND

9 TXAN 19 TYPE

10 TXAP 20 SDIN