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HD66503 Datasheet(PDF) 24 Page - Hitachi Semiconductor

Part No. HD66503
Description  (240-Channel Common Driver with Internal LCD Timing Circuit)
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Maker  HITACHI [Hitachi Semiconductor]
Homepage  http://www.renesas.com/eng
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HD66503 Datasheet(HTML) 24 Page - Hitachi Semiconductor

 
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HD66503
950
10. This value is specified for the current flowing through GND under the following conditions: Each
terminal of MEOR, MWS0 to MWS5, DUTY, SHL,
'2&, ',632)), 5(6(7, and CR is
connected to V
CC, M/6 to GND, and frequency of CL1, FLM, M is respectively established as
follows.
f
CL1 = 15 kHz, fFLM = 62.5 Hz, fM = 120 Hz
11. This value is specified for the current flowing through V
EE under the following condition
described in note 8. Do not connect any lines to pin X.
12. Figure 19 shows a typical relation among ocsillation frequency R
f and Cf. Oscillation frequency
may vary with mounting conditions.
0
100
200
0
100
200
300
Rf (kΩ)
Cf = 100 (pF)
Figure 19 Ocsillation Frequency Characteristics
13. Indicates the resistance between one pin from X1 to X240 and another pin from the V pins
V1L/R, V2L/R, V5L/R, and V6L/R, when a load current is applied to the X pin; defined under the
following conditions:
V
CC–VEE = 28 (V)
V1L/R, V6L/R = V
CC–1/10 (VCC–VEE)
V5L/R, V2L/R = V
EE + 1/10 (VCC–VEE)
V1L, V1R
V6L, V6R
V5L, V5R
V2L, V2R
Connect any of these MOS switch
RON
Pin X (X1 to X240)
Figure 20 On Resistance Conditions


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