TI380FPA Datasheet, PDF (8/24 Pages) Texas Instruments – PACKETBLASTER™

TI380FPA
PACKETBLASTERā
SPWS011A − MARCH 1995 − REVISED AUGUST 1995
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)^†
Supply voltage range, V_DD (see Note 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − 0.6 to 7 V
Input voltage range (see Note 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − 0.3 V to 20 V
Output voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . − 2 V to 7 V
Power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 W
Operating free-air temperature range, T_A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
† _{Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and}
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 5: Voltage values are with respect to VSS.
recommended operating conditions
MIN NOM MAX UNIT
VDD Supply voltage
4.75
5 5.25
V
VSS Supply voltage (see Note 6)
0
0
0
V
VIH High-level input voltage
2.0
VDD+0.3 V
VIL Low-level input voltage, TTL-level signal (see Note 7)
− 0.3
0.8
V
IOH High-level output current
− 400
µA
IOL Low-level output current (see Note 8)
2
mA
TA
Operating free-air temperature
0
70
°C
NOTES: 6. All VSS pins should be routed to system ground to minimize inductance.
7. The algebraic convention, where the more negative (less positive) limit is designated as a minimum, is used for logic-voltage levels
only.
8. Output current of 2 mA is sufficient to drive five low-power Schottky TTL loads or ten advanced low-power Schottky TTL loads (worst
case).
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
(SEE NOTE 9)
MIN MAX UNIT
VOH High-level output voltage, TTL-level signal (see Note 10)
VDD = MIN,
IOH = MAX
2.4
V
VOL Low-level output voltage, TTL-level signal
VDD = MIN,
IOL = MAX
0.6 V
IO
High-impedance output current
VDD = MAX,
VDD = MAX,
VO = 2.4 V
VO = 0.4 V
20
µA
− 20
II
Input current, any input or input / output pin
VI = VSS to VDD
± 20 µA
IDD Supply current
VDD = MAX
110 mA
Ci
Input capacitance, any input
f = 1 MHz,
Others at 0 V
15 pF
Co
Output capacitance, any output or input / output
f = 1 MHz,
Others at 0 V
15 pF
NOTES: 9. For conditions shown as MIN or MAX, use the appropriate value specified under the recommended operating conditions.
10. The following signals require an external pullup resistor: EXTINT0 and MBRQ.
8
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