IDT49FCT3805/A
3.3V CMOS BUFFER/CLOCK DRIVER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGE
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified
Commercial: T
A
= 0°C to +70°C, Industrial: T
A
= -40°C to +85°C, V
CC
= 3.3V ± 0.3V
Symbol
V
IH
V
IL
I
IH
I
IL
I
OZH
I
OZL
V
IK
I
ODH
I
ODL
V
OH
V
OL
Parameter
Input HIGH Level (Input pins)
Input HIGH Level (I/O pins)
Input LOW Level (Input and I/O pins)
Input HIGH Current (Input pins)
Input HIGH Current (I/O pins)
Input LOW Current (Input pins)
Input LOW Current (I/O pins)
High Impedence Output Current
(3-State Output Pins)
Clamp Diode Voltage
Output HIGH Current
Output LOW Current
Output HIGH Voltage
Output LOW Voltage
V
CC
= Min., I
IN
= –18mA
V
CC
= 3.3V, V
IN
= V
IH
or V
IL
, V
O
= 1.5V
(3)
V
CC
= 3.3V, V
IN
= V
IH
or V
IL
, V
O
= 1.5V
(3)
V
CC
= Min.
V
IN
= V
IH
or V
IL
V
CC
= Min.
V
IN
= V
IH
or V
IL
I
OFF
I
OS
V
H
I
CCL
I
CCH
I
CCZ
NOTES:
1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at Vcc = 3.3V, +25°C ambient.
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. This parameter is guaranteed but not tested.
5. V
OH
= Vcc - 0.6V at rated current.
Test Conditions
(1)
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
V
CC
= Max.
V
CC
= Max.
V
CC
= Max.
V
I
= 5.5V
V
I
= V
CC
V
I
= GND
V
I
= GND
V
O
= V
CC
V
O
= GND
Min.
2
2
–0.5
—
—
—
—
—
—
—
–36
50
V
CC
–0.2
2.4
(5)
—
—
—
—
–60
—
—
—
Typ.
—
—
—
—
—
—
—
—
—
–0.7
–60
90
—
3
—
0.2
0.3
—
–135
150
0.1
Max.
5.5
V
CC
+ 0.5
0.8
±1
±1
±1
±1
±1
±1
–1.2
–110
200
—
—
0.2
0.4
0.5
±1
–240
—
10
Unit
V
V
µA
µA
V
mA
mA
V
V
µA
mA
mV
µA
I
OH
= –0.1mA
I
OH
= –8mA
I
OL
= 0.1mA
I
OL
= 16mA
I
OL
= 24mA
Input Power Off Leakage
Short Circuit Current
(4)
Input Hysteresis
Quiescent Power Supply Current
V
CC
= 0V, V
IN
= 4.5V
V
CC
= Max., V
O
= GND
(3)
V
CC
= Max.
V
IN
= GND or V
CC
3
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
