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CDC2351-EP Datasheet, PDF (3/10 Pages) Texas Instruments – 1-LINE TO 10-LINE CLOCK DRIVER WITH 3-STATE OUTPUTS | |||
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CDC2351ÄEP
1ÄLINE TO 10ÄLINE CLOCK DRIVER
WITH 3ÄSTATE OUTPUTS
SGLS248A â JUNE 2004 â REVISED AUGUST 2004
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)â
Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â0.5 V to 4.6 V
Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â0.5 V to 7 V
Voltage range applied to any output in the high state or power-off state,
VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â0.5 V to 3.6 V
Current into any output in the low state, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 mA
Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â18 mA
Output clamp current, IOK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â50 mA
Maximum power dissipation at TA = 55°C (in still air) (see Note 2): DB package . . . . . . . . . . . . . . . . . . 0.65 W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . â65°C to 150°C
â Stresses beyond those listed under âabsolute maximum ratingsâ may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under ârecommended operating conditionsâ is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
2. The maximum package power dissipation is calculated using a junction temperature of 150°C and a board trace length of 750 mils.
For more information, see the Package Thermal Considerations application note in the 1994 ABT Advanced BiCMOS Technology
Data Book, literature number SCBD002.
recommended operating conditions (see Note 3)
VCC Supply voltage
VIH
High-level input voltage
VIL
Low-level input voltage
VI
Input voltage
IOH
High-level output current
IOL
Low-level output current
fclock Input clock frequency
TA
Operating free-air temperature
CDC2351M
NOTE 3: Unused pins (input or I/O) must be held high or low.
MIN MAX UNIT
3 3.6 V
2
V
0.8 V
0 5.5 V
â12 mA
12 mA
100 MHz
â55 125 °C
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
VIK
VOH
VOL
II
IOâ¡
IOZ
VCC = 3 V,
VCC = 3 V,
VCC = 3 V,
VCC = 3.6 V,
VCC = 3.6 V,
VCC = 3.6 V,
II = â18 mA
IOH = â 12 mA
IOL = 12 mA
VI = VCC or GND
VO = 2.5 V
VCC = 3 V or 0
2
â7
Outputs high
ICC
VCC = 3.6 V,
IO = 0, VI = VCC or GND
Outputs low
Outputs disabled
Ci
VI = VCC or GND, VCC = 3.3 V,
f = 10 MHz
Co
VO = VCC or GND, VCC = 3.3 V,
f = 10 MHz
â¡ Not more than one output should be tested at a time and the duration of the test should not exceed one second.
TYP MAX UNIT
â1.2 V
V
0.8 V
± 1 µA
â70 mA
± 10 µA
0.3
15 mA
0.3
4
pF
6
pF
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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