PCF8536AT/1 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
PCF8536AT/1
NXP Semiconductors.
'PCF8536AT/1' PDF : 74 Pages View PDF
NXP Semiconductors
PCF8536
Universal LCD low multiplex driver with 6 channel PWM generator
VLCD
3VLCD / 4
BP0
VLCD / 4
VSS
VLCD
3VLCD / 4
BP1
VLCD / 4
VSS
VLCD
3VLCD / 4
BP2
VLCD / 4
VSS
VLCD
3VLCD / 4
BP3
VLCD / 4
VSS
VLCD
3VLCD / 4
BP4
VLCD / 4
VSS
VLCD
3VLCD / 4
BP5
VLCD / 4
VSS
VLCD
Sn VLCD / 2
VSS
VLCD
Sn + 1 VLCD / 2
VSS
VLCD
3VLCD / 4
VLCD / 4
state 1
VSS
-VLCD / 4
-3VLCD / 4
-VLCD
VLCD
3VLCD / 4
VLCD / 2
VLCD / 4
state 2
VSS
-VLCD / 4
-VLCD / 2
-3VLCD / 4
-VLCD
Tfr
(a) Waveforms at driver
(b) Resultant waveforms at LCD segment
Fig 17.
Vstate1(t) = VSn(t) VBP0(t). Vstate2(t) = VSn + 1(t) VBP0(t).
Von(RMS)(t) = 0.467VLCD. Voff(RMS)(t) = 0.306VLCD.
Waveforms for 1:6 multiplex drive mode with bias 1⁄4 and line inversion
state 1
LCD segments
state 2
001aal400
PCF8536
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 6 October 2011
© NXP B.V. 2011. All rights reserved.
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