CS61581-IL(2005) データシートの表示（PDF） - Cirrus Logic
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CS61581-IL Datasheet PDF : 37 Pages
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CS61581
1. CHARACTERISTICS AND SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Min
Max
Units
DC Supply
(referenced to RGND=TGND=0 V)
Input Voltage, Any Pin
Input Current, Any Pin
Ambient Operating Temperature
Storage Temperature
(Note 1)
RV+
TV+
Vin
Iin
TA
Tstg
-
6.0
V
-
(RV+) + 0.3 V
RGND-0.3 (RV+) + 0.3 V
-10
10
mA
-40
85
°C
-65
150
°C
WARNING: Operations at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes
Notes: 1 Transient currents of up to 100 mA will not cause SCR latch-up. Also TTIP, TRING, TV+ and TGND
can withstand a continuous current of 100 mA.
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol Min
Typ
Max Units
DC Supply
Ambient Operating Temperature
Power Consumption, Long Haul
Power Consumption, Short Haul
(Note 1) RV+, TV+ 4.75
5.0
5.25
V
TA
(Notes 2,3,4)
Low Z PC
Match Z
-40
25
85
°C
-
390
630 mW
-
400
575
(Notes 2,3,4)
Low Z PC
Match Z
-
480
725 mW
-
430
650
Notes: 1. TV+ must not exceed RV+ by more than 0.3 V.
2. Power consumption while driving line load over operating temperature range. Includes IC and load.
Digital input levels are within 10% of the supply rails and digital outputs are driving a 50 pF capacitive
load.
3. Typical consumption corresponds to 50% ones density and medium line length at 5.0 V.
4. Maximum consumption corresponds to 100% ones density and maximum line length at 5.25 V.
DIGITAL CHARACTERISTICS (TA = -40°C to 85°C; TV+, RV+ = 5.0 V ±5%; GND = 0 V)
Parameter
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage
IOUT = -40 ∝A
Low-Level Output Voltage
IOUT = 1.6 mA
Input Leakage Current
Symbol Min
(Note 5) VIH
2.0
PINS 1-4, 24-28
(Note 5) VIL
-
PINS 1-4, 24-28
(Notes 5, 6) VOH
2.4
PINS 6-8, 25
(Notes 5, 6) VOL
-
PINS 6-8, 25
-
Typ
Max
-
-
-
0.8
-
-
-
0.4
-
±10
Notes: 5. This specification guarantees TTL compatibility (VOH = 2.4 V @ IOUT = -40 ∝A).
6. Output drivers are TTL compatible and will drive CMOS logic levels into a CMOS load.
Units
V
V
V
V
∝A
4
DDS2S1211P1PF18
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