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TL16C550D_09 Datasheet, PDF (13/54 Pages) Texas Instruments – ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH AUTOFLOW CONTROL
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TL16C550D, TL16C550DI
www.ti.com .................................................................................................................................................. SLLS597E – APRIL 2004 – REVISED DECEMBER 2008
ABSOLUTE MAXIMUM RATINGS(1)
over operating free-air temperature range (unless otherwise noted)
VCC
Supply voltage range(2)
VI
Input voltage range at any input
VO
Output voltage range
TA
Operating free-air temperature range
TL16C550D
TL16C550DI
Tstg
Storage temperature range
Lead temperature 1.6 mm (1/16 inch) from case for 10 seconds PT/PFB packages
MIN
MAX UNIT
–0.5
7
V
–0.5
7
V
–0.5
7
V
0
70
°C
–40
85
–65
150 °C
260 °C
(1) Stresses beyond those listed under "absolute maximum ratings" 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 "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values with respect to VSS.
RECOMMENDED OPERATING CONDITIONS
2.5 V ±10%
VCC
Supply voltage
VI
Input voltage
VIH
High-level input voltage
VIL
Low-level input voltage
VO
Output voltage
IOH
High-level output current (all outputs)
IOL
Low-level output current (all outputs)
Oscillator/clock speed
MIN
NOM
MAX UNIT
2.25
2.5
2.75
V
0
VCC
V
1.8
2.75
V
–0.3
0.6
V
0
VCC
V
1
mA
2
mA
16 MHz
3.3 V ±10%
VCC
Supply voltage
VI
Input voltage
VIH
High-level input voltage
VIL
Low-level input voltage
VO
Output voltage
IOH
High-level output current (all outputs)
IOL
Low-level output current (all outputs)
Oscillator/clock speed
Oscillator/clock speed (ZQS package only)
MIN
3
0
0.7 × VCC
0
NOM
3.3
MAX
3.6
VCC
0.3 × VCC
VCC
1.8
3.2
20
48
UNIT
V
V
V
V
V
mA
mA
MHz
MHz
Copyright © 2004–2008, Texas Instruments Incorporated
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