N681622YG Nuvoton Technology Corporation of America, N681622YG Datasheet - Page 6

• Manufacturer Part Number: N681622YG
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of N681622YG

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Pin Name
Preliminary Datasheet Rev1.0
VBAT
RING
GND
RVB
VDD
SDB
SDA
SDR
TVB
TPP
SDT
RIP
TIN
RIN
NC
CR
NC
TIP
NC
CT
4.2. N681622 Pin Description
Pin No.
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
Ring Driver Pull up Current from 34.8 Ohm resistor
Tip Pull-Up Driver control voltage
Tip Driver Pull up Current from 34.8 Ohm resistor
Ring Pull-Up Driver control voltage
Supply ground (0V)
3.3V Supply
Subscriber differential signal B
Subscriber differential signal A
Tip DC Pull-Down current
Ring DC Pull-Down current
Subscriber differential Ring input
Not connected
Ring Pull-Down filter capacitor
Tip Pull-Down filter capacitor
Battery Supply Voltage
Ring terminal
Not connected
Tip terminal
Not connected
Subscriber differential Tip input
LV
HV
G
High Voltage
Low Voltage
Table 2: N681622 Pin Description
Ground
Page 6 of 164
Functionality
Single Programmable Extended Codec/SLCC
O
P
I
Output
Power
Input
N681386/87
Type
HV
HV
HV
HV
HV
HV
HV
LV
LV
LV
LV
LV
LV
LV
LV
LV
LV
January 2010
Pin Type
I/O
I/O
I/O
I/O
I/O
I/O
G
O
O
O
O
P
P
I
I
I
I