SI3015-BS Silicon Laboratories Inc, SI3015-BS Datasheet - Page 55

• Manufacturer Part Number: SI3015-BS
• Description: IC ISOMODEM LINE-SIDE 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Type: Enhanced Global Direct Access Arrangementr

Specifications of SI3015-BS

• Package / Case: 16-SOIC (3.9mm Width)
• Data Format: V.90
• Interface: Serial
• Voltage - Supply: 3.3 V ~ 5 V
• Mounting Type: Surface Mount
• Product: Modem Module
• Supply Current: 0.3 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Baud Rates: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Pin Descriptions: Si3024
SOIC
Pin #
10
11
12
1
2
3
4
5
6
7
8
9
TSSOP
Pin #
13
14
15
16
1
2
3
4
5
6
7
8
SDA TA _OUT
SDATA_OUT
SDA TA _IN
MCLK/XIN
MCLK/XIN
SDATA_IN
BIT_CLK
Pin Name
BIT_CLK
RESET
RESET
SY NC
XOUT
XOUT
SYNC
AOUT
GND
C1A
ID0
V D
V
D
Si3024 (SOIC)
1
2
3
4
5
6
7
8
Master clock Input/Crystal In.
Crystal Output.
Serial Port Bit Clock Output/Input.
Controls the serial data on SDATA_IN and latches the data on SDATA_OUT.
Output when configured as primary device. Input when configured as second-
ary device.
Digital Power Supply.
Provides the digital supply voltage to the Si3024. Nominally either 5 V or
3.3 V.
AC-Link Serial Data In.
Serial communication and status data that is provided by the Si3024 to the
digital AC’97 controller.
AC-Link Serial Data Out.
Serial communication and control data that is generated by the digital AC’97
controller and presented as an input to the Si3024.
Frame Sync Input.
Data framing signal that is used to indicate the start and stop of a communi-
cation data frame.
Reset Input.
An active low input that is used to reset all control registers to a defined, ini-
tialized state. Also used to bring the Si3036 out of sleep mode.
Analog Speaker Output.
Provides an analog output signal for driving a call progress speaker.
Device ID Bit 0.
Bit 0 of the device configuration. Internal pull-up to V
Isolation Capacitor 1A.
Connects to one side of the isolation capacitor C1.
Ground.
Connects to the system digital ground. Also connects to capacitor C2.
16
15
14
13
12
11
10
9
Table 28. 3024 Pin Descriptions
GPIO_A
GPIO_B
ID1
V
GND
C1A
ID0
A OUT
A
Rev. 2.01
SDATA_OUT
SDATA_IN
RESET
SYNC
AOUT
GND
Description
C1A
ID0
Si3024 (TSSOP)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
BIT_CLK
XOUT
MCLK/XIN
GPIO_A
GPIO_B
ID1
V
D
A
DD
.
Si3038
55