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TLC5940 Datasheet, PDF (2/29 Pages) Texas Instruments – 16 CHANNEL LED DRIVER WITH DOT CORRECTION AND GRAYSCALE PWM CONTROL
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TLC5940
SLVS515A – DECEMBER 2004 – REVISED AUGUST 2005
www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device
placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
TA
-40°C to 85°C
-40°C to 85°C
-40°C to 85°C
ORDERING INFORMATION
PACKAGE (1)
28-pin HTSSOP PowerPAD™
32-pin 5 mm x 5 mm QFN
28-pin PDIP
PART NUMBER
TLC5940PWP
TLC5940RHB
TLC5940NT
(1) For the most current package and ordering information, see the Package Option Addendum at the end
of this document, or see the TI website at www.ti.com.
ABSOLUTE MAXIMUM RATINGS.
over operating free-air temperature range (unless otherwise noted)(1)
VI Input voltage range(2)
IO Output current (dc)
VI Input voltage range
VO Output voltage range
EEPROM program range
EEPROM write cycles
VCC
V(BLANK), V(DCPRG), V(SCLK), V(XLAT)
V(SOUT), V(XERR)
V(OUT0) to V(OUT15)
V(PRG)
ESD rating
HBM (JEDEC JESD22-A114, Human Body Model)
CBM (JEDEC JESD22-C101, Charged Device Model)
Tstg Storage temperature range
TA Operating ambient temperature range
HTSSOP (PWP)(4)
Package thermal impedance(3) QFN (RHB)
PDIP (NP)
UNIT
–0.3 V to 6 V
130 mA
–0.3 V to VCC +0.3 V
–0.3 V to VCC +0.3 V
–0.3 V to 18 V
–0.3 V to 24 V
50
2 kV
500 V
–55°C to 150°C
–40°C to 85°C
31.58°C/W
35.9°C/W
48°C/W
(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 are with respect to network ground terminal.
(3) The package thermal impedance is calculated in accordance with JESD 51-7.
(4) With PowerPAD soldered on PCB with 2 oz. trace of copper. See SLMA002 for further information.
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