N681622YG Nuvoton Technology Corporation of America, N681622YG Datasheet - Page 121

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

Specifications of N681622YG

• Lead Free Status / RoHS Status: Supplier Unconfirmed

(Hex)
(Hex)
Addr
Addr
7C
7D
78
79
7A
7B
7E
7F
Preliminary Datasheet Rev1.0
Dependent on the maximum
power dissipation rating of the
external transistors
14.9. MONITORING REGISTERS
14.9.1. MONITOR CURRENT FOR RING TRIP AND LOOP CLOSURE
14.9.2. MONITOR CURRENT FOR RING TRIP AND LOOP CLOSURE
RTMNT
LCMNT
MNT11
MNT13
MNT15
Name
Name
MNT5
MNT7
MNT9
DESCRIPTION
Bit7
Bit7
Range
Bit6
Bit6
TIP, RING, and LOOP CURRENT SENSE
Minimum
TRANSISTOR POWER DESSIPATION
QT1 and QR1
QT2 and QR2
QT3 and QR3
CONDITION
0 A
Bit5
Bit5
LOOP CLOSURE CURRENT MONITOR
RING TRIP CURRENT MONITOR
Page 121 of 164
MNTRT[7:0]
MNTQ1[7:0]
MNTQ2[7:0]
MNTQ3[7:0]
MNTQ4[7:0]
MNTQ5[7:0]
MNTQ6[7:0]
MNTLC[7:0]
Bit4
Bit4
Maximum
PATHQ2
PATHQ1
PATHQ3
Range
80 mA
Single Programmable Extended Codec/SLCC
Bit3
Bit3
Minimum
0 W
0 W
0 W
Bit2
Bit2
Increment
0.317 mA
Bit1
Bit1
Maximum
7.70 W
0.97 W
7.70 W
N681386/87
Bit0
Bit0
Stepsize
30.4 mW
3.80 mW
30.4 mW
Default
Default
(Hex)
(Hex)
January 2010
00
00
R/W
R/W
RO
RO
RO
RO
RO
RO
RO
RO