SI3209-A-FMR Silicon Laboratories Inc, SI3209-A-FMR Datasheet - Page 31

• Manufacturer Part Number: SI3209-A-FMR
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3209-A-FMR

• Lead Free Status / Rohs Status: Supplier Unconfirmed

6. Pin Descriptions: Si3208/9
QFN Pin #
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
11
1
2
3
4
5
6
7
8
9
IRINGN_1
IRINGN_2
IRINGP_1
IRINGP_2
HVCLK_1
HVCLK_2
HVDATA
Symbol
RING_1
ITIPN_1
ITIPP_1
IBIAS_1
IBIAS_2
ITIPP_2
ITIPN_2
RING_2
VBAT_2
DGND
TIP_1
TIP_2
ISNS
VDD
NC
NC
NC
NC
NC
NC
NC
IC
IC
IC
IC
IC
IC
Table 18. Si3208/9 Pin Descriptions
I/O
I/O
I/O
I/O
I/O
I/O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Preliminary Rev. 0.33
Internal connection; leave to float.
No Connect.
Ring Channel 1 Input/Output.
No Connect.
Tip Channel 1 Input/Output.
No Connect.
Internal connection; leave to float.
Negative Ring Current Control Channel 1 Input.
Positive Ring Current Control Channel 1 Input.
Negative Tip Current Control Channel 1 Input.
Positive Tip Current Control Channel 1 Input.
Current Bias Channel 1 Input.
Current Sense Output.
IC Supply Voltage Input.
High-Voltage IC Clock Channel 1 Input.
High-Voltage IC Data Input/Output.
High-Voltage IC Clock Channel 2 Input.
Digital Ground.
Current Bias Channel 2 Input.
Positive Tip Current Control Channel 1 Input.
Negative Tip Current Control Channel 2 Input.
Positive Ring Current Control Channel 2 Input.
Negative Ring Current Control Channel 2 Input.
Internal connection; leave to float.
No Connect.
Tip Channel 2 Input/Output.
No Connect.
Ring Channel 2 Input/Output.
No Connect.
Internal connection; leave to float.
Internal connection; leave to float.
Operating Battery Voltage Channel 2 Input.
No Connect.
Internal connection; leave to float.
Description
Si3208/9
31