Specifications

3–12 EPSON
SED1210
X-driver Control Timing
FR
LP
SO
XSCL
t WHLP
t DFR
t WLLP
t LT t LH
t CCL
t DSO
t WHCL t WLCL
VDD = 2.5 to 5.5 V, Ta = –20 to 70°C.
Note: Load capacitance C
L = 15 pF
Parameter Symbol
Rating
Unit
min typ max
Shift clock cycle tCCL 3.3 10 — µs
Shift clock “H” pulsewidth tWHCL 1.0 — — µs
Shift clock “L” pulsewidth tWLCL 1.0 — — µs
Delay time for XSCL → SO output tDSO —— 1µs
Latch pulse “H” pulsewidth tWHLP 1.0 — — µs
Latch pulse “L” pulsewidth tWLLP 300 — — ns
Latch time tLT 500 — — ns
Latch hold time tLH 500 — — ns
Delay time for frame signal
tDFR — 500 ns