CS5460A
3.3 V DIGITAL CHARACTERISTICS
(T = -40 °C to +85 °C; VA+ = 5 V 10%, VD+ = 3.3 V 10%; VA-, DGND = 0 V) (See Notes 3, 4, and 13)
A
Parameter
Symbol
Min
Typ
Max
Unit
High-Level Input Voltage
V
IH
All Pins Except XIN, XOUT, SCLK, and RESET
0.6 VD+
(VD+) - 0.5
0.8 VD+
-
-
-
-
-
-
V
V
V
XIN
SCLK and RESET
Low-Level Input Voltage
V
IL
All Pins Except XIN, XOUT, SCLK, and RESET
-
-
-
-
-
-
0.48
0.3
0.2 VD+
V
V
V
XIN
SCLK and RESET
High-Level Output Voltage (except XIN, XOUT)I = +5 mA
V
(VD+) - 1.0
-
-
-
V
out
OH
Low-Level Output Voltage (except XIN, XOUT) I = -5 mA
V
I
-
-
-
-
0.4
10
10
-
V
out
OL
in
Input Leakage Current
(Note 14)
1
-
µA
µA
pF
3-State Leakage Current
Digital Output Pin Capacitance
I
OZ
C
5
out
Notes: 15. All measurements performed under static conditions.
16. If VD+ = 3 V and if XIN input is generated using crystal, then XIN frequency must remain between
2.5 MHz - 5.0 MHz. If using oscillator, full XIN frequency range is available, see SWITCHING
CHARACTERISTICS.
ABSOLUTE MAXIMUM RATINGS
(DGND = 0 V; See Note 17) WARNING: Operation at or beyond these limits may result in permanent damage to
the device. Normal operation is not guaranteed at these extremes.
Parameter
Symbol
Min
Typ
Max
Unit
DC Power Supplies
(Notes 18 and 19)
Positive Digital
Positive Analog
Negative Analog
VD+
VA+
VA-
-0.3
-0.3
+0.3
-
-
-
+6.0
+6.0
-6.0
V
V
V
Input Current, Any Pin Except Supplies(Note 20, 21, and 22)
Output Current
I
-
-
-
-
10
25
mA
mA
IN
I
OUT
Power Dissipation
(Note 23)
PD
-
-
-
500
mW
V
Analog Input Voltage
All Analog Pins
V
V
(VA-) - 0.3
(VA+) + 0.3
INA
IND
Digital Input Voltage
All Digital Pins
DGND - 0.3
-
-
-
(VD+) + 0.3
V
Ambient Operating Temperature
Storage Temperature
T
-40
-65
85
°C
°C
A
T
150
stg
Notes: 17. All voltages with respect to ground.
18. VA+ and VA- must satisfy {(VA+) - (VA-)} ≤ +6.0 V.
19. VD+ and VA- must satisfy {(VD+) - (VA-)} ≤ +6.0 V.
20. Applies to all pins including continuous over-voltage conditions at the analog input (AIN) pins.
21. Transient current of up to 100 mA will not cause SCR latch-up.
22. Maximum DC input current for a power supply pin is 50 mA.
23. Total power dissipation, including all input currents and output currents.
8
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