CS4610 CIRRUS [Cirrus Logic], CS4610 Datasheet - Page 4

• Manufacturer Part Number: CS4610
• Description: CrystalClear SoundFusion PCI Audio Accelerator
• Manufacturer: CIRRUS [Cirrus Logic]

DC CHARACTERISTICS
PCIGND = CGND = CRYGND = 0 V; all voltages with respect to 0 V unless otherwise noted)
Notes: 9. The following signals are tested to 6 mA: FRAME#, TRDY#, IRDY#, DEVSEL#, STOP#, SERR#,
PCI Interface Signal Pins
High level input voltage
Low level input voltage
High level output voltage
Low level output voltage
High level leakage current
Low level leakage current
Non-PCI Interface Signal Pins (Except XTALO)
High level input voltage
Low level input voltage
High level output voltage
Low level output voltage
High level leakage current
Low level leakage current
Power Supply Pins (Outputs Unloaded)
Power Supply Current:
Low Power Mode Supply Current
4
PCIVDD/CVDD/CRYVDD Total (Notes 4,12)
10. Input leakage currents include hi-Z output leakage for all bi-directional buffers with three-state outputs.
11. For open drain pins, high level output voltage is dependent on external pull-up used and number of
12. Typical values are given as average current with typical SP task execution and data streaming. Current
PERR#, and INTA#. All other PCI interface signals are tested to 3 mA.
At supply voltages of 3.6 V or higher and ambient temperatures of 70° C, the high level leakage current
may exceed 70 µA. For normal operating ranges of 25° C and a supply voltage of 3.3 V, the high level
leakage current is within specification.
attached gates.
values vary dramatically based on the software running on the SP.
Parameter
Parameter
VDD5REF
Iout = -2 mA
Iout = 3 mA, 6 mA
Vin = 2.7 V
Iout = -4 mA
Iout = 4 mA
Vin = 5.25 V
Vin = 0
Vin = 0.5 V
(T
A
= 70° C; PCIVDD = CVDD = CRYVDD = 3.3 V; VDD5REF = 5 V;
CrystalClear™ SoundFusion™ PCI Audio Accelerator
Other Pins
Other Pins
Min
(Note 10)
(Note 10)
(Note 11)
-
-
-
(Note 9)
XTALI
XTALI
CS4610
Typ
200
0.6
10
Symbol
V
V
V
V
V
V
V
V
I
I
I
I
OH
OH
IH
IH
OL
IL
OL
IL
IH
IH
IL
IL
Max
370
-
-
Min
-0.5
-0.5
-0.5
2.4
2.3
2.4
Min
2
2
-
-
-
-
-
-
-
-
-
CS4611
Typ
3.3
Typ
164
0.6
0
10
-
-
-
-
-
-
-
-
-
-
-
-
Max
5.75
0.55
5.75
Max
-70
-10
240
0.8
4.0
0.8
0.8
0.4
70
10
-
-
-
-
CS4610/11
DS241PP5
Unit
Unit
mA
mA
mA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V