IDT49FCT805/806/A
FAST CMOS BUFFER/CLOCK DRIVER
MILITARY AND COMMERCIAL TEMPERATURE RANGES
ABSOLUTE MAXIMUM RATINGS
(1)
Symbol
Description
V
TERM(2)
Terminal Voltage with Respect to
GND
V
TERM(3)
Terminal Voltage with Respect to
GND
T
STG
Storage Temperature
I
OUT
DC Output Current
Max.
–0.5 to +7.0
–0.5 to
V
CC
+0.5
–65 to +150
–60 to +120
Unit
V
V
°C
mA
CAPACITANCE
(T
A
= +25°C, f = 1.0MHz)
Symbol
Parameter
(1)
C
IN
Input
Capacitance
C
OUT
Output
Capacitance
Conditions
V
IN
= 0V
V
OUT
= 0V
Typ.
4.5
5.5
Max. Unit
6.0
pF
8.0
pF
2574 lnk 04
NOTE:
1. This parameter is measured at characterization but not tested.
2574 lnk 03
NOTES:
1. Stresses greater than 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
above those indicated in the operational sections of this specification is
not implied. Exposure to absolute maximum rating conditions for
extended periods may affect reliability. No terminal voltage may exceed
V
CC
by +0.5V unless otherwise noted.
2. Input and V
CC
terminals.
3. Output and I/O terminals.
FUNCTION TABLE
(1)
Outputs
Inputs
49FCT805
MON
L
H
L
H
L
H
L
H
L
H
Z
Z
49FCT806
OE
A
,
OE
B
L
L
H
H
IN
A
, IN
B
OA
n
, OB
n
OA
n
,
OB
n
H
L
Z
Z
MON
H
L
H
L
2574 tbl 02
NOTE:
1. H = HIGH, L = LOW, Z = High Impedance
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified: V
LC
= 0.2V; V
HC
= V
CC
– 0.2V
Commercial: T
A
= 0°C to +70°C, V
CC
= 5.0V
±
5%; Military: T
A
= –55°C to +125°C, V
CC
= 5.0V
±
10%
Symbol
V
IH
V
IL
I
I H
I
I L
I
OZH
I
OZL
V
IK
I
OS
V
OH
Parameter
Input HIGH Level
Input LOW Level
Input HIGH Current
(5)
Input LOW Current
(5)
Off State (HIGH Z)
(5)
Output Current
(5)
Clamp Diode Voltage
Short Circuit Current
Output HIGH Voltage
V
CC
= Min., I
IN
= –18mA
V
CC
= Max.
(3)
, V
O
= GND
V
CC
= 3V, V
IN
= V
LC
or V
HC,
I
OH
= –32µA
V
CC
= Min.
V
IN
= V
IH
or V
IL
I
OH
= –300µA
I
OH
= –12mA MIL.
I
OH
= –15mA COM'L.
I
OH
= -24mA MIL.
I
OH
= -24mA COM'L.
= V
LC
or V
HC,
I
OL
= 300µA
I
OH
= 300µA
I
OL
= 48mA MIL.
I
OL
= 64mA COM'L.
V
H
Test Conditions
(1)
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
V
CC
= Max.
V
CC
= Max.
V
CC
= Max.
V
I
= V
CC
V
I
=
GND
V
O
=
V
CC
V
O
=
GND
Min.
2.0
—
—
—
—
—
—
–60
V
HC
V
HC
3.6
2.4
—
—
—
—
—
Typ.
(2)
—
—
—
—
—
—
–0.7
–120
V
CC
V
CC
4.3
3.8
GND
GND
0.3
200
5
Max.
—
0.8
±1
±1
±1
±1
–1.2
—
—
—
—
—
V
LC
V
LC(4)
0.55
—
500
Unit
V
V
µA
µA
µA
µA
V
mA
V
V
OL
Output LOW Voltage
V
CC
= 3V, V
IN
V
CC
= Min.
V
V
IN
= V
IH
or V
IL
Input Hysteresis for all inputs
Quiescent Power Supply Current
—
V
CC
= Max., V
IN
= GND or V
CC
mV
µA
2574 tbl 05
I
CC
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 V
CC
= 5.0V, +25°C ambient.
3. Not more than one output should be shorted at one time. Duration of the short circuit test should not exceed one second.
4. This parameter is guaranteed but not tested.
5. The test limit for this parameter is
±
5µA at T
A
= –55°C.
9.1
3
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
