hd66503 Renesas Electronics Corporation., hd66503 Datasheet - Page 24

• Manufacturer Part Number: hd66503
• Description: 240-channel Common Driver With Internal Lcd Timing Circuit - Hitachi Semiconductor
• Manufacturer: Renesas Electronics Corporation.

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