900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






Pericom Semiconductor

PI49FCT32802 Datasheet Preview

PI49FCT32802 Datasheet

1:5/1:7 3.3V CMOS Clock Drivers

No Preview Available !

Features
• Low skew: < 200ps
• Fast switching frequency >133 MHz
• Fast output rise/fall time < 1.5ns
• Low propagation delay < 2.5ns
• Low input capacitance < 6.0pF
• 5V Tolerant input
• Rail-to-Rail CMOS outputs
• Industrial Temperature: –40°C to +85°C
• 3.3V ±10% operation
• Packages (Pb-free & Green available):
– 16-pin 150-mil wide QSOP (Q)
– 16-pin 173-mil wide TSSOP (L)
Block Diagram (PI49FCT32802)
B0
B1
A
B2
B3
B4
Block Diagram (PI49FCT32803)
B0
B1
A
B2
B3
B6
08-0298
PI49FCT32802
PI49FCT32803
1:5/1:7 3.3V CMOS Clock Drivers
Description
Pericom Semiconductor’s PI49FCT3280x is a 3.3V very low-skew
clock buffer from a single low-capacitance input that produces ve
outputs on PI49FCT32802 and seven outputs on PI49FCT32803.
Excellent output signals to power and ground ratio minimize power
and ground noise, and also improves output performance.
The PI49FCT3280x integrates series damping resistors on all
outputs.
Pin Conguration (PI49FCT32802)
A
GND
B0
VCC
B1
GND
NC
VCC
1 16
2 15
3 14
4 16-Pin 13
5 L, Q 12
6 11
7 10
89
VCC
B4
B3
GND
B2
VCC
NC
GND
Pin Conguration (PI49FCT32803)
A
GND
B0
VCC
B1
GND
B2
VCC
1 16
2 15
3 14
4 16-Pin 13
L, Q
5 12
6 11
7 10
89
VCC
B6
B5
GND
B4
VCC
B3
GND
Pin Description
Pin Name
PI49FCT32802 PI49FCT32803
AA
B0–B4
B0–B6
GND
GND
VCC
VCC
Description
Input
Outputs
Ground
Power
1
PS8704C
11/13/08




Pericom Semiconductor

PI49FCT32802 Datasheet Preview

PI49FCT32802 Datasheet

1:5/1:7 3.3V CMOS Clock Drivers

No Preview Available !

PI49FCT32802
PI49FCT32803
1:5/1:7 3.3V CMOS Clock Drivers
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ............................................................ –65°C to +150°C
Ambient Temperature with Power Applied ........................... –40°C to +85°C
Supply Voltage to Ground Potential........................................–0.5V to +5.5V
DC Input Voltage ....................................................................–0.5V to +5.5V
DC Output Current............................................................................... 120mA
Power Dissipation ................................................................................... 0.5W
Note:
Stresses greater than those listed under 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 specication is
not implied. Exposure to absolute maximum rating condi-
tions for extended periods may affect reliability.
DC Electrical Characteristics (Over the Operating Range)
Symbol
Description
Test Conditions(1)
VOH
Output HIGH voltage VCC=3V,VIN=VIH or VIL
IOH = –8mA
VOL Output LOW voltage VCC=3V, VIN=VIH or VIL IOL = 12mA
VIH Input HIGH voltage Guaranteed Logic HIGH Level (Input Pins)
VIL Input LOW voltage Guaranteed Logic LOW Level (Input Pins)
IIH Input HIGH current VCC = 3.6V
VIN = 3.6V
IIL Input LOW current VCC = 3.6V
VIN = 0V
VIK Clamp diode voltage VCC = Min., IIN = –18mA
IOH Output HIGH current VCC = 3.3V, VIN = VIH or VIL, VOUT = 1.5V(5)
IOL Output LOW current VCC = 3.3V, VIN = VIH or VIL, VOUT = 1.5V(5)
IOS Short circuit current(5) VCC = Max., VOUT = GND(5)
VH Input Hysteresis
RS Series Resistor
Min.
2.4
2
–0.5
–25
25
–50
Typ.
3
0.4
–0.7
–45
45
–100
150
22
Max.
0.5
5.5
0.8
1
–1
–1.2
–80
90
–180
Notes:
1. For Max. or Min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 3.3V, +25°C ambient and maximum loading.
3. VOH = VCC – 0.6V at rated current.
4. This parameter is determined by device characterization but is not production tested.
5. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
Units
V
μA
V
mA
mV
Ω
08-0298
2
PS8704C
11/13/08


Part Number PI49FCT32802
Description 1:5/1:7 3.3V CMOS Clock Drivers
Maker Pericom Semiconductor
PDF Download

PI49FCT32802 Datasheet PDF






Similar Datasheet

1 PI49FCT32802 1:5/1:7 3.3V CMOS Clock Drivers
Pericom Semiconductor
2 PI49FCT32803 1:5/1:7 3.3V CMOS Clock Drivers
Pericom Semiconductor
3 PI49FCT32805 3.3V/ 2 x 1:5 CMOS Clock Driver
Pericom Semiconductor Corporation
4 PI49FCT32807 3.3V 1:10 CMOS Clock Driver
Pericom Semiconductor Corporation





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy