CS4954-CQ Cirrus Logic Inc, CS4954-CQ Datasheet - Page 5

• Manufacturer Part Number: CS4954-CQ
• Description: Digital Video Encoder IC
• Manufacturer: Cirrus Logic Inc

Specifications of CS4954-CQ

• No. Of Pins: 48
• Peak Reflow Compatible (260 C): No
• Ic Function: Digital Video Encoder IC
• Leaded Process Compatible: No
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1. CHARACTERISTICS AND SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
AC & DC PARAMETRIC SPECIFICATIONS
WARNING: Operating beyond these limits can result in permanent damage to the device. Normal operation is not
RECOMMENDED OPERATING CONDITIONS
Note:
DC CHARACTERISTICS
DS278PP4
Power Supply
Input Current Per Pin (Except Supply Pins)
Output Current Per Pin (Except Supply Pins)
Analog Input Voltage
Digital Input Voltage
Ambient Temperature Power Applied
Storage Temperature
Power Supplies: Digital Analog
Operating Ambient Temperature
Digital Inputs
High level Input Voltage
V [7:0], PDAT [7:0], Hsync/Vsync/Field/CLKIN
High Level Input Voltage I
Low level Input Voltage All Inputs
Input Leakage Current
Digital Outputs
High Level Output Voltage lo = -4 mA
Low level Output Voltage lo = 4 mA
Low Level Output Voltage SDA pin only, lo = 6mA
Output Leakage Current High -Z Digital Outputs
Operation outside the ranges is not recommended.
guaranteed at these extremes.
2
Parameter
Parameter
Parameter
C
(T
A
= 25° C; VAA, VDD = 5 V; GNDA, GNDD = 0 V.)
(AGND,DGND = 0 V, all voltages with respect to 0 V )
(AGND,DGND = 0 V, all voltages with respect to 0 V.)
VAA/VDD
VAA/VDD
Symbol
Symbol
Symbol
VOH
VOL
VOL
VIH
VIH
TA
-
-
-
0.7 VDD
3.15
4.75
Min
Min
-0.3
-10
-10
2.2
2.4
0
Min
-0.3
-0.3
-0.3
-
-
-10
-50
-55
-65
CS4954 CS4955
+ 25
Typ
3.3
5.0
Typ
-
-
-
-
-
-
-
-
VDD + 0.3
VAA + 0.3
+ 125
+ 150
Max
+50
6.0
10
VDD+0.3
Max
3.45
5.25
+ 70
VDD
+ 10
Max
+10
0.8
0.4
0.4
-
Units
Units
mA
mA
°C
°C
Units
°C
V
V
V
V
V
V
V
V
V
V
A
A
5