MC14489BDWER2 Freescale, MC14489BDWER2 Datasheet - Page 18

• Manufacturer Part Number: MC14489BDWER2
• Manufacturer: Freescale

Specifications of MC14489BDWER2

• Operating Supply Voltage (typ): 5V
• Number Of Digits: 5
• Number Of Segments: 40
• Operating Temperature (min): -40C
• Operating Temperature (max): 130C
• Operating Temperature Classification: Automotive
• Package Type: SOIC W
• Pin Count: 20
• Mounting: Surface Mount
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / RoHS Status: Compliant

MC14489B
18
* If required, this group of lamps can be independently controlled. To accomplish independent control, only connect lamps to BANK 1 and
BANK 2 for output h (two lamps). Then, use bits D20, D21, and D22 for control of these two lamps.
MCU/MPU
MC14489B
CMOS
3
BANK 1
BANK 2
BANK 3
BANK 4
BANK 5
a
b
c
d
e
g
h
f
NC
NC
NC
Figure 17. 25–Lamp Application
THESE LAMPS DEPENDENTLY
BITS D20, D21, AND D22*
CONTROLLED WITH
CONTROLLED WITH
INDEPENDENTLY
BITS D0 TO D19
THESE LAMPS
MOTOROLA