CAT3636_07 Datasheet, PDF (3/16 Pages) Catalyst Semiconductor – 6-Channel Quad-ModeTM Fractional LED Driver in TQFN3x3

CAT3636
RECOMMENDED EN/SET TIMING
For 2.5 ≤ VIN ≤ 5.5V, over full ambient temperature range -40 to +85ºC.
Symbol Name
Conditions
Min
Typ
Max
Units
T_SETUP
EN/SET setup from shutdown
10
100⁽¹⁾
μs
T_LO
EN/SET program low time
0.2
100
μs
T_HI
EN/SET program high time
0.2
100
μs
T_OFF
EN/SET low time to shutdown
1.5
ms
T_DATADELAY EN/SET Delay to DATA
500
1000
μs
T_RESETDELAY EN/SET Delay High to ADDRESS
2
ms
Note:
(1) If the Max value is exceeded then the user should wait 2ms before trying to program the device again.
Figure 1. EN/SET One Wire Addressable Timing Diagram
© 2007 Catalyst Semiconductor, Inc.
3
Characteristics subject to change without notice
Doc. No. 5020 Rev. C