RangeMAXTM
PRODUCT DATABOOK 1996/1997
LXM1641-01/-02/-03
DIGITAL DIMMING QUAD LAMP CCFL INVERTER MODULE
E L E C T R I C A L C H A R A C T E R I S T I C S (Continued)
Parameter
Symbol
Test Conditions
LXM1641-xx
Min. Typ. Max.
V Characteristics
SYNC
Logic High Level
Logic Low Level
Input Impedance
Pulse Width (Note 4)
Input Frequency
Power Characteristics
VSYNC (HI)
VSYNC (LO)
ZIN
tPW
fSYNC
4.0
6.5
-0.3
1.0
60
66
75
25
250
49
150
Sleep Current
IIN (MIN) VIN = 12VDC , SLEEP ≤ 0.8V
5
50
Note 4. The module will be functional with pulse widths much larger than 250µs, but will have limited dimming.
Units
VDC
VDC
kΩ
µs
Hz
µADC
Copyright © 1999
Rev 0.9 12/03
3