IDT2309NZ(2010) Просмотр технического описания (PDF) - Integrated Device Technology
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IDT2309NZ Datasheet PDF : 5 Pages
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IDT2309NZ
NINE OUTPUT 3.3V CLOCK BUFFER
PIN CONFIGURATION
BUF_IN
1
OUTPUT1
2
OUTPUT2
3
VDD
4
GND
5
OUTPUT3
6
OUTPUT4
7
VDD
8
16 OUTPUT9
15 OUTPUT8
14
OUTPUT7
13
VDD
12
GND
11 OUTPUT6
10
OUTPUT5
9
GND
SOIC/ TSSOP
TOP VIEW
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Rating
Max. Unit
VDD
Supply Voltage Range
–0.5 to +4.6 V
VI (2)
Input Voltage Range (REF) –0.5 to +5.5 V
VI
IIK (VI < 0)
Input Voltage Range
(except REF)
Input Clamp Current
–0.5 to
V
VDD+0.5
–50
mA
IO (VO = 0 to VDD)
VDD or GND
Continuous Output Current
Continuous Current
±50
mA
±100
mA
TA = 55°C
(in still air)(3)
Maximum Power Dissipation
0.7
W
TSTG
StorageTemperatureRange –65 to +150 °C
Operating
Commercial Temperature
0 to +70 °C
Temperature
Range
Operating
Industrial Temperature
-40 to +85 °C
Temperature
Range
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.
2. The input and output negative-voltage ratings may be exceeded if the input and output
clamp-current ratings are observed.
3. The maximum package power dissipation is calculated using a junction temperature
of 150°C and a board trace length of 750 mils.
PIN DESCRIPTION
Pin Name
VDD
GND
BUF_IN
OUTPUT[1:9]
Pin Number
4, 8, 13
5, 9, 12
1
2, 3, 6, 7, 10
11, 14, 15, 16
Functional Description
3.3V Digital Voltage Supply
Ground
Input clock
Outputs
OPERATING CONDITIONS - COMMERCIAL
Symbol
VDD
TA
CL
CIN
BUF_IN, SDRAM[1:9]
Parameter
Supply Voltage
Operating Temperature (Ambient Temperature)
Load Capacitance, FOUT < 100MHz
Load Capacitance 100MHz < FOUT < 133.33MHz
Input Capacitance
Operating Frequency
Min.
Max.
Unit
3
3.6
V
0
70
°C
—
30
pF
—
15
—
7
pF
DC
133.33
MHz
2
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