MLX90720 Datasheet, PDF (7/12 Pages) List of Unclassifed Manufacturers – One Button Timer

MLX90720
One Button Timer
LCD segment description
pin SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 B0 B1
BP0 D2 F2 A2 B2 F1 A1 B1 A0 BP0 -
BP1 D1 E2 G2 C2 E1 G1 C1 -
- BP1
Pin description
Name
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
B0
B1
MTST
REC
BUT1
Type
output
output
output
output
output
output
output
output
output
output
input
input
input
Description
LCD Segment 0 driver
LCD Segment 1 driver
LCD Segment 2 driver
LCD Segment 3 driver
LCD Segment 4 driver
LCD Segment 5 driver
LCD Segment 6 driver
LCD Segment 7 driver
LCD Backplane 0 driver
LCD Backplane 1 driver
Configuration input 1
One/two button selection
Button 1 input
MLLXX990027x2x0NaOmneeoBf uStteonnsoTrimer
Name
FST
MSEL
VDD
REL0
VSS
BUZ
TST
XOUT
XIN
BUT2
CAP1
CAP2
Type
input
input
supply
output
supply
output
input
output
input
input
output
input
Description
Second increment option
Configuration input 2
Power supply
Output driver
ground
Buzzer output
Test pin
Xtal oscillator output
Xtal oscillator input
Button 2 input
Charge pump cap. out
Charge pump cap. in
RePvaYg.Xe 7
22/Aug/98 Rev 1.0 30P/aNgoev7/00