PCF2119AU NXP [NXP Semiconductors], PCF2119AU Datasheet - Page 58

• Manufacturer Part Number: PCF2119AU
• Description: LCD controllers/drivers Single-chip LCD controller and driver
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
PCF2119X
Product data sheet
Fig 43. Typical charge pump characteristics (b), V
Fig 44. Typical charge pump characteristics (c), V
(1) 2 × multiplication factor.
(2) 3 × multiplication factor.
(3) 4 × multiplication factor.
(1) 2 × multiplication factor.
(2) 3 × multiplication factor.
(3) 4 × multiplication factor.
(μA)
(μA)
I
I
DD
DD
300
200
100
300
200
100
0
0
1.25
1.25
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 15 November 2010
2.75
2.75
4.25
4.25
(3)
(2)
(1)
(1)
DD
DD
= 4.0 V
= 2.7 V
5.75
5.75
(3)
(2)
LCD controllers/drivers
V
V
LCD
LCD
PCF2119x
(V)
(V)
© NXP B.V. 2010. All rights reserved.
mgw574
mgw575
7.25
7.25
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