MC26C32 Ver la hoja de datos (PDF) - Motorola => Freescale
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Fabricante
MC26C32 Datasheet PDF : 4 Pages
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TRUTH TABLE
Control Inputs E/E
Input
L/H
X
All other combinations of
enable inputs
VID ≥ VTH (max)
VID ≥ VTH (min)
Open
X = Don’t Care
Z = High Impedance
H = High Logic State
L = Low Logic State
Output
Z
1
0
1
MAXIMUM RATINGS
Rating
Power Supply Voltage
Input Voltage
Input Differential Voltage
Enable Control Input Voltage
Storage Temperature
Maximum Current per Output
ESD (Human Body Model)
Symbol
VCC
VI
VID
Vin
Tstg
IO
Value
Unit
7
V
± 10
V
± 14
V
VCC + 0.5
V
– 65 to + 150
°C
± 25
mA
2000
V
This device contains circuitry to protect the
inputs against damage due to high static volt-
ages or electric fields; however, it is advised that
normal precautions be taken to avoid applica-
tions of any voltage higher than the maximum
rated voltages to this high impedance circuit.
For proper operation it is recommended that
Vin and Vout be constrained to the range VSS ≤
(Vin or Vout) ≤ VDD. Reliability of operation is
enhanced if unused inputs are tied to and
appropriate logic voltage level (e.g., either VSS
or VDD).
OPERATING CONDITIONS
Power Supply Voltage
Operating Temperature Range
Input Rise and Fall Time
Rating
Symbol
Min
VCC
4.5
TA
– 40
tr, tf
—
Max
Unit
5.5
V
+ 85
°C
500
ns
DC CHARACTERISTICS (VCC = 4.5 to 5.5 V, TA = – 40 to + 85°C, unless otherwise stated) (See Note 1)
Parameter
Symbol
Min
Typ
Max
Unit
Power Supply Current, VCC ≥ Max
Enable Input Current, Vin = VCC or GND
Input Voltage — Low Logic State (Enable Control)
ICC
—
LI
—
VIL
—
6
12
mA
—
± 1.0
µA
—
0.8
V
Input Voltage — High Logic State (Enable Control)
Differential Input Voltage, – 7 V < VLCM < 7 V
VIH
2
Vout = VOH VTH
0.2
Vout = VOL
—
—
—
V
—
—
V
—
– 0.2
Input Hysteresis, VLCM = 0 V
Comparator Input Current
Vhys
—
75
—
mV
Vin = + 10 V, Other Input = GND
Iin
Vin = – 10 V, Other Input = GND
—
1.4
—
mA
—
– 2.5
—
Comparator Input Resistance, – 10 V < VLCM < + 10 V
Output Voltage (Low Logic State) VID = – 1 V, Iout = 6 mA (Note 2)
Rin
4
4.8
—
kΩ
VOL
—
0.13
0.33
V
Output Voltage (High Logic State) VID = + 1 V, Iout = – 6 mA (Note 2)
VOH
3.8
4.8
—
V
Output Leakage Current (High Logic State) Vout = VCC or GND
IOZ
–5
—
5
µA
NOTES:
1. All currents into device pins are shown as positive, out of device pins are negative. All voltages referenced to ground unless otherwise noted.
2. See EIA specifications EIA–422–A for exact test conditions.
MC26C32
2
MOTOROLA
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