73m2901cl TDK Corp., 73m2901cl Datasheet - Page 14

• Manufacturer Part Number: 73m2901cl
• Description: V.22 Single Chip Modem
• Manufacturer: TDK Corp.

73M2901CL
V.22bis Single Chip Modem
32 PIN PLCC PIN-OUT
32 PIN TQFP PIN-OUT
44 PIN LQFP PIN-OUT
PIN
PIN
PIN
10
11
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
RESET
USR20
USR11
USR10
USR11
USR10
NAME
NAME
NAME
VND
VND
VPD
VND
VPD
VPD
N/C
N/C
PIN
PIN
PIN
10
11
12
13
14
15
16
10
11
12
13
14
15
16
12
13
14
15
16
17
18
19
20
21
22
9
9
RESET
RESET
USR11
USR10
NAME
NAME
NAME
TXAN
TXAN
TXAP
VREF
TXAN
TXAP
VREF
VPA
VPA
VBG
RXA
VNA
VPD
VPA
VBG
RXA
VNA
N/C
N/C
NC
NC
14
PIN
PIN
PIN
17
18
19
20
21
22
23
24
17
18
19
20
21
22
23
24
23
24
25
26
27
28
29
30
31
32
33
OSCOUT
OSCOUT
OSCOUT
TXCLK
OSCIN
TXCLK
OSCIN
OSCIN
NAME
NAME
NAME
TXAP
VREF
VBG
RXA
VNA
VND
VND
VPD
VND
VND
VPD
VND
VPD
TXD
TXD
N/C
N/C
N/C
NC
PIN
PIN
PIN
36
25
26
27
28
29
30
31
32
25
26
27
28
29
30
31
32
34
35
37
38
39
40
41
42
43
44
RXCLK
RXCLK
RXCLK
TXCLK
USR20
USR20
NAME
NAME
NAME
VPD
VND
VPD
RXD
VPD
RXD
RXD
VND
TXD
N/C
N/C
N/C