Timing Waveforms (Continued)
HSP9501
CLK
CLKEN
tES
TEH
tES
INTERNAL
CLOCK
FIGURE 2. CLEN TIMING (CLKSEL = LOW)
2.0V
0.8V
tRF
2.0V
0.8V
tRF
FIGURE 3. OUTPUT RISE AND FALL TIMES
CLK
LCEN
LC0 -10
tLES
tLS
tLEH
tLH
FIGURE 4. LENGTH CONTROL TIMING (CLKSEL = LOW)
tCP
CLK
tMS
tPWL
tPWH
tMH
MODSEL
tDS
tDH
DI 0 -9
OE
DO 0 -9
tOUT
tDIS
tOH
tENA
1.7
1.3
FIGURE 5. FUNCTIONAL TIMING (CLKSEL = HIGH)
7