SI3230-KT Silicon Laboratories Inc, SI3230-KT Datasheet - Page 76
SI3230-KT
Manufacturer Part Number
SI3230-KT
Description
IC SLIC PROG 1-CH 38TSSOP
Manufacturer
Silicon Laboratories Inc
Series
ProSLIC®r
Datasheet
1.SI3230-E-FT.pdf
(108 pages)
Specifications of SI3230-KT
Package / Case
*
Function
Subscriber Line Interface Concept (SLIC)
Interface
SPI
Number Of Circuits
1
Voltage - Supply
3.13 V ~ 5.25 V
Current - Supply
88mA
Power (watts)
700mW
Mounting Type
Surface Mount
Includes
DTMF Generation and Decoding, FSK Generation
Product
SLIC
Supply Voltage (min)
3.13 V
Supply Current
88 mA
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Number Of Channels
1
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Operating Temperature
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
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Si3230
Register 74. High Battery Voltage
Reset settings = 0011_0010
Register 75. Low Battery Voltage
Reset settings = 0001_0000
76
Name
Name
Type
Type
Bit
7:6
5:0
Bit
7:6
5:0
Bit
Bit
VBATH[5:0]
VBATL[5:0]
Reserved
Reserved
Name
Name
D7
D7
D6
D6
Read returns zero.
High Battery Voltage.
The value written to this register sets high battery voltage. VBATH must be greater than
or equal to VBATL. The value may be set between 0 V (0x00) and –94.5 V (0x3F) in
1.5 V steps. Default value = –75 V. For Si3211 and Si3212, VBATH must be set equal to
externally supplied V
Read returns zero.
Low Battery Voltage.
The value written to this register sets low battery voltage. VBATH must be greater than or
equal to VBATL. The value may be set between 0 V (0x00) and –94.5 V (0x3F) in 1.5 V
steps. Default value = –24 V. For Si3211 and Si3212, VBATL must be set equal to exter-
nally supplied V
D5
D5
BATL
BATH
input voltage.
Preliminary Rev. 0.96
D4
D4
input voltage.
D3
D3
VBATH[5:0]
VBATL[5:0]
R/W
Function
R/W
Function
D2
D2
D1
D1
D0
D0
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