SMJ320C26B Datasheet, PDF (20/40 Pages) Texas Instruments – DIGITAL SIGNAL PROCESSOR

SMJ320C26
DIGITAL SIGNAL PROCESSOR
SGUS 016A – AUGUST 1990 – REVISED AUGUST 2001
absolute maximum ratings over specified temperature range (unless otherwise noted)^†
Supply voltage range, V_CC^‡ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 7 V
Input voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 7 V
Output voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 7 V
Continuous power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0 W
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 150°C
† _{Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. This is a stress rating only, and}
functional operation of the device at these or any other conditions beyond those indicated in the “recommended operating conditions” section of
this specification is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
‡ _{All voltages are with respect to VSS.}
This device contains circuits to protect its inputs and outputs against damage due to high static voltages or electrostatic fields. These
circuits have been qualified to protect this device against electrostatic discharges (ESD) of up to 2 kV according to MIL-STD-883C,
Method 3015; however, it is advised that precautions be taken to avoid application of any voltage higher than maximum-rated
voltages to these high-impedance circuits. During storage or handling, the device leads should be shorted together or the device
should be placed in conductive foam. In a circuit, unused inputs should always be connected to an appropriated logic voltage level,
preferably either VCC or ground. Specific guidelines for handling devices of this type are contained in the publication Guidelines for
Handling Electrostatic-Discharge-Sensitive (ESDS) Devices and Assemblies available from Texas Instruments.
recommended operating conditions
VCC
VSS
Supply voltage
Supply voltage
VIH High-level input voltage
VIL
Low-level input voltage
IOH High-level output current
IOL
Low-level output current
TA
Minimum operating free-air temperature
TC
Maximum operating case temperature
D15–D0, FSX
CLKIN, CLKR, CLKX
All others
D15–D0, FSX, CLKIN, CLKR, CLKX
All others
MIN NOM MAX UNIT
4.5
5 5.5 V
0
V
2.2
3.50
V
3.00
0.8
µA
0.7
300 µA
2 mA
–55
°C
125 °C
electrical characteristics over specified free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN TYP^§ MAX UNIT
VOH
VOL
IOZ
II
ICC
High-level output voltage
Low-level output voltage
High-impedance-state output leakage current
Input current
Supply current
Normal
Idle/HOLD
CI
Input capacitance
CO
Output capacitance
§ All typical values are at VCC = 5 V, TA = 25°C.
VCC = MIN, IOH = MAX
VCC = MIN, IOL = MAX
VCC = MAX
VI = VSS to VCC
VCC = MAX, fx = MAX
2.4
3
V
0.3 0.6 V
± 20 µA
± 10 µA
185
mA
100
15
pF
15
pF
20
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