BU97981KV-E2 Datasheet, PDF (46/50 Pages) Rohm – Multi-function LCD Segment Drivers

BU97981xxx Series MAX 196 segments (SEG49xCOM4)
Revision History
Date
31.Aug.2012
10.Oct.2012
Revision
001
002
21.Aug.2013
003
17.Dec.2014
004
4.Feb.2015
005
10.Apr.2015
006
New Release
P.7
(BU97981MUV)
Output voltage1
MIN: 4.35 -> 4.25, MAX:4.65 -> 4.70
Output voltage2
MIN:4.42 -> 4.38, MAX:4.58 -> 4.62
Changes
P.10, P.11
Example of recommended circuit
seg -> segments
Change to New Style
P.7
(BU97981MUV)
Output voltage1
MIN: 4.25 -> 4.30
Add GU Package
P.1 Delete Package figure
P.41 Add “Z” character in Ordering information
P.37 Add the condition when power supply
P.37 Modified and add the Figure of Power ON/OFF Sequence
Datasheet
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111ï½¥15ï½¥001
46/46
TSZ02201-0A2A0D300110-1-2
10.Apr.2015 Rev.006