BU2152FS
BU2152FS is 24bit serial/parallel converter IC manufactured by LSI Computer Systems.
Description
BU2152FS is a 24bit serial/parallel converter IC. High-performance output terminal enables LED to be driven directly. Bit numbers can be increased easily by cascade connection.
Dimension (Units : mm)
13.6 ± 0.2
32 17
1.8 ± 0.1 7.8 ± 0.3 5.4 ± 0.2
..
Features
1) LED direct-drive (Output current: 25m A) 2) 24bit parallel output 3) TTL input 4) Low voltage operation (2.7V ~ 5.5V) 5) Serial data output for cascade connection
0.15 ± 0.1 0.1
0.36 ± 0.1
SSOP-A32
Applications AV equipment such as ponent stereo, video, and TV Equipment with built-in micro-controller, and personal puters
Absolute Maximum Ratings (Ta=25˚C)
Parameter Supply voltage Power dissipation Operating temperature range Storage temperature range
∗Derating :6.4m W/˚C for operation above Ta=25˚C
Symbol VDD Pd Topr Tstg
Limits -0.3 ~ +7.0 800 ∗ -25 -55 ~ +85 ~ +125
Unit V m W
˚C ˚C
April, 2002
0.3Min.
Remended Operating Conditions (Ta=25˚C)
Parameter Power supply voltage Symbol VDD Min. 2.7 Typ.
- Max. 5.5 Unit V
Electrical characteristics (Unless otherwise noted: Ta=25˚C, VDD=2.7~5.5V)
Parameter Input voltage "High" level Input voltage "Low" level Output voltage "High" level Output voltage "Low" level Symbol VIH VIL VOH Min. 2.0
- VDD- 1.5 VDD- 1.0 VDD- 0.5
- VOL
- - Typ.
- -
- -
- -
- - Max.
- 0.6
- -...
