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TLC5905 Datasheet, PDF (10/27 Pages) Texas Instruments – LED DRIVER | |||
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TLC5905
LED DRIVER
SLLS401 â NOVEMBER 1999
switching characteristics, CL = 15pF,
MIN/MAX: VCC(LOG)= VCC(ANA) = VCC(LED) = 4.5 V to 5.5 V, TA = â20 to 85°C
TYP: VCC(LOG) = VCC(ANA) = VCC(LED) = 5 V, TA = 25°C (unless otherwise noted)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ PARAMETER
TEST CONDITIONS
MIN TYP MAX
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ tr Risetime
SOUT
GSOUT, BOUT
OUTn (see Figure 1)
12
30
13
30
250
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ tf Falltime
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ td Propagationdelaytime
SOUT
GSOUT, BOUT
OUTn (see Figure 1)
OUTn+1 â OUTn
BLANKâ â OUT0
BLANK â BOUT
GSCLKâ â OUT0
GSCLK â GSOUT
SCLK â SOUT
XOEâ â SOUT (see Note 3)
XOEâ â SOUT (see Note 3)
GSCLK â XDOWN2
8
20
10
25
200
35
60
350 500
20
40
70
350 500
20
40
70
15
30
50
10
20
35
10
15
25
5000
UNIT
ns
ns
ns
NOTE 3: Until SOUT will be turned on (drive) or turned off (HiâZ).
10
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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