2
PS8494C 12/19/05
PI49FCT32805
3.3V, 2 x 1:5 CMOS Clock Driver
Storage Temperature .......................................................... –65°C to +150°C
Ambient Temperature with Power Applied ......................... –40°C to +85°C
Supply Voltage to Ground Potential (Inputs & V
CC
Only)... –0.5V to +4.6V
Supply Voltage to Ground Potential (Outputs & I/O Only).. –0.5V to +4.6V
DC Input Voltage .................................................................. –0.5V to +4.6V
DC Output Current............................................................................ 120 mA
Power Dissipation ................................................................................. 0.5W
Note:
Stresses greater than those listed under MAXIMUM RAT-
INGS 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 specication is not implied.
Exposure to absolute maximum rating conditions for ex-
tended periods may affect reliability.
Maximum Ratings
Notes:
1. For Max or Min conditions, use appropriate value specied under Electrical Characteristics for the applicable device type.
2. V
OH
= V
CC
– 0.6V at rated current.
3. This parameter is guaranteed by device characterization.
4. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
DC Electrical Characteristics (T
A
= –40°C to +85°C, V
CC
= 3.3V ± 10%)
Symbol Parameter Test Condition
(1)
Min. Typ. Max. Units
V
OH
Output High Voltage
V
CC
= 3.0V, V
IN
= V
IL
or V
IH
I
OH
= -8mA 2.4
(2)
3.0
V
V
OL
Output Low Voltage
V
CC
= 3.0V, V
IN
= V
IL
or V
IH
I
OL
= +12mA 0.4 0.5
V
IH
Input High Voltage 2.0 V
CC
-0.2
V
IL
Input Low Voltage -0.5 0.8
I
IH
Input High Current V
CC
= Max., V
IN
= V
CC
1
µA
I
IL
Input Low Current V
CC
= Max., V
IN
= GND -1
I
OZH
High Impedance Output
Current
V
CC
= Max.,
All outputs Disabled
V
OUT
= V
CC
1
I
OZL
High Impedance Output
Current
V
CC
= Max.,
All outputs Disabled V
OUT
= GND
-1
V
IK
Clamp Diode Voltage V
CC
= Min., I
IN
= -18mA -0.9 -1.2 V
I
OH
Output HIGH Current
(3)
V
OUT
= 1.5V, V
IN
=V
IL
or V
IH,
V
CC
= 3.3V -25 -55 -80
mAI
OL
Output LOW
Current
(3)
V
OUT
= 1.5V, V
IN
= V
IL
or V
IH,
V
CC
= 3.3V 25 45 90
I
OS
Short Circuit Current
(4)
V
CC
= Max., V
OUT
= GND -50 -100 -180
R
S
Internal Series Resistor 20 Ω
Note:
1. This parameter is determined by device characterization.
Capacitance (T
A
= 25°C, f = 1 MHz)
Parameters
(1)
Description Test Conditions Typ Max. Units
C
IN
Input Capacitance V
IN
= 0V 4
pF
C
OUT
Output Capacitance V
OUT
= 0V 6
