73M1903-IM/F Maxim Integrated Products, 73M1903-IM/F Datasheet - Page 33

• Manufacturer Part Number: 73M1903-IM/F
• Description: IC MODEM AFE V.22BIS 32-QFN
• Manufacturer: Maxim Integrated Products

Specifications of 73M1903-IM/F

• Number Of Channels: 2
• Voltage - Supply, Analog: 3 V ~ 3.6 V
• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Package / Case: 32-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Number Of Bits: -

9.1
DS_1903_032
9 Pinouts
Rev. 2.1
32-Pin QFN Pinout
GPIO0
GPIO2
GPIO3
GPIO1
SCLK
Pin
10
11
12
13
14
15
16
VND
VPD
1
2
3
4
5
6
7
8
9
FS
Table 19: 32-Pin QFN Pin Definitions
Figure 12: 32-Pin QFN Pinout
1
2
3
5
8
4
6
7
GPIO0
GPIO1
GPIO2
GPIO3
Name
TXAN
VREF
RXAN
RXAP
SCLK
TXAP
VND
VPD
RST
VPA
VNA
FS
TERIDIAN
73M1903
Pin
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
OSCOUT
SckMode
CLKOUT
SDOUT
VNPLL
OSCIN
VPPLL
GPIO4
GPIO5
GPIO6
GPIO7
Name
TYPE
SDIN
VND
VPD
N/C
24
23
22
20
19
18
17
21
N/C
GPIO4
VND
VPPLL
VNPLL
GPIO5
OSCIN
OSCOUT
73M1903 Data Sheet
33