PSB4596 Siemens Semiconductor Group, PSB4596 Datasheet - Page 14

• Manufacturer Part Number: PSB4596
• Description: Analog Line Interface Solution ALIS
• Manufacturer: Siemens Semiconductor Group

Pin No.
Table 2: ALIS-D Pin Definition
Semiconductor Group
11
12
13
14
19
4
6
5
7
28
1
2
3
26
27
22
Symbol
DCLK
DIN
DOUT
INT
MODE
ID_Ain
ID_Bin
A feedback
B feedback
CAP_A11
CAP_A12
CAP_B11
CAP_B12
CAP_C11
CAP_C12
SO
Function
I
I
TRI
O
I
I
I
O
O
O
O
I
I
O
O
O
14
Description
clock rate 1024 kHz
no data is transmitted
Interface mode pin (parallel or MUX
mode)
Input for caller ID comparator (connection
to TIP)
Input for caller ID comparator (connection
to RING)
Feedback for caller ID comparator
Feedback for caller ID comparator
Must be connected via a capacitor of more
than 5pF to CAP_A21.
Must be connected via a capacitor of more
than 5pF to CAP_A22.
Must be connected via a capacitor of more
than 5pF to CAP_B21.
Must be connected via a capacitor of more
than 5pF to CAP_B22.
Must be connected via a capacitor of more
than 5pF to CAP_C21.
Must be connected via a capacitor of more
than 5pF to CAP_C22.
Auxiliary output pin
-controller interface: Clock. Maximum
-controller interface: Input data
-controller interface: DOUT is high ’Z’ if
-controller interface: Interrupt output pin
Analog Line Interface Solution
Pin Definition and Functions
PSB 4595 / PSB 4596
Data Sheet 06.98