ia3222 integration, ia3222 Datasheet - Page 9

• Manufacturer Part Number: ia3222
• Description: Ia3222/ia3223 Ez Daa? Chipset With Analog Interface
• Manufacturer: integration

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