CS61535A Cirrus Logic, Inc., CS61535A Datasheet - Page 2

• Manufacturer Part Number: CS61535A
• Description: T1-E1 Line Interface Unit for PCM applications
• Manufacturer: Cirrus Logic, Inc.

ABSOLUTE MAXIMUM RATINGS
WARNING:Operations at or beyond these limits may result in permanent damage to the device.
Notes: 1. Excluding RTIP, RRING, which must stay within -6V to (RV+) + 0.3V.
RECOMMENDED OPERATING CONDITIONS
Notes: 3. TV+ must not exceed RV+ by more than 0.3V.
2
DC Supply
Input Voltage, Any Pin
Input Current, Any Pin
Ambient Operating Temperature
Storage Temperature
DC Supply
Ambient Operating Temperature
Power Consumption
Power Consumption
2. Transient currents of up to 100 mA will not cause SCR latch-up. Also TTIP, TRING, TV+ and TGND
4. Power consumption while driving line load over operating temperature range. Includes IC and load.
5. Assumes 100% ones density and maximum line length at 5.25V.
6. Assumes 50% ones density and 300ft. line length at 5.0V.
Normal operation is not guaranteed at these extremes.
can withstand a continuous current of 100 mA.
Digital input levels are within 10% of the supply rails and digital outputs are driving a 50 pF load.
(referenced to RGND,TGND=0V)
Parameter
Parameter
(Notes 4, 5)
(Notes 4, 6)
(Note 1)
(Note 2)
(Note 3) RV+, TV+
Symbol
Symbol
RV+
TV+
T
V
T
P
P
I
T
stg
in
in
A
A
C
C
RGND-0.3
4.75
Min
-40
-
-
Min
-10
-40
-65
-
-
Typ
290
175
5.0
25
(RV+) + 0.3
(RV+) + 0.3
Max
150
6.0
10
85
Max
5.25
350
CS61535A
85
-
DS40F2
Units
Units
mA
mW
mW
V
V
V
C
C
V
C