IA3223-C-FU Silicon Laboratories Inc, IA3223-C-FU Datasheet - Page 9

• Manufacturer Part Number: IA3223-C-FU
• Description: IC EZ DAA SYST SIDE WORLD 16QSOP
• Manufacturer: Silicon Laboratories Inc
• Series: EZ DAA™r

Specifications of IA3223-C-FU

• Function: Data Access Arrangement (DAA)
• Interface: Serial
• Number Of Circuits: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 7.9mA
• Power (watts): 2W
• Operating Temperature: -25°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Includes: "911" Detection, Line-In-Use Detection, Parallel Pick-Up Detection, Ring Detection
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

IA3222A Line Side Pin Definitions
IA3222B Line Side Pin Definitions
Pin Number
Pin Number
10
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
Pin Name
Pin Name
HCap
HCap
Hook
Hook
AC
GND
AC
GND
V
V
ICG
ICG
C
ICT
ICR
ICT
ICR
C
DD
DD
X1
X
IN
IN
Pin Function
Hook-switch control
Line-Side IsoBridge
Line-Side IsoBridge
Line-Side IsoBridge
Holding capacitor connection
Receiver path sensing capacitor input
Device ground
Device supply, self regulated through hook-switch transistor
Pin Function
Hook-switch control
Line-Side IsoBridge
Line-Side IsoBridge
Line-Side IsoBridge
Holding capacitor connection
Termination-impedance capacitor
Termination-impedance capacitor
Receiver path sensing capacitor input
Device ground
Device supply, self regulated through hook-switch transistor
IA3222B Line Side (MSOP-10)
IA3222A Line Side (SOIC-8)
TM
TM
TM
TM
TM
TM
interface for transmitter path
interface for receiver path
interface reference ground
interface for transmitter path
interface for receiver path
interface reference ground
IA3222/IA3223
9