MC14489BDWE Freescale Semiconductor, MC14489BDWE Datasheet - Page 17
MC14489BDWE
Manufacturer Part Number
MC14489BDWE
Description
IC DRIVER LED/LAMP 5CH 20-SOIC
Manufacturer
Freescale Semiconductor
Datasheet
1.MC14489BPE.pdf
(22 pages)
Specifications of MC14489BDWE
Display Type
LED
Configuration
7 Segment
Interface
Serial
Current - Supply
5.5mA
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 130°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Number Of Digits
5
Number Of Segments
40
Low Level Output Current
200 uA
High Level Output Current
17500 uA
Operating Supply Voltage
4.5 V to 5.5 V
Maximum Supply Current
1500 uA
Maximum Operating Temperature
+ 130 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Digits Or Characters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC14489BDWE
Manufacturer:
TI
Quantity:
92
Part Number:
MC14489BDWE
Manufacturer:
FREESCALE
Quantity:
20 000
Company:
Part Number:
MC14489BDWER2
Manufacturer:
AMALFI
Quantity:
3 400
UNIVERSAL OVERFLOW
5–DIGIT DISPLAY
(“1” OR “HALF–DIGIT”)
7
USE TO DRIVE LAMP
OR MINUS SIGN
h
1
2
3
4
5
a TO g
BANK OUTPUTS
MC14489B
3
INPUT LINES
NOTE: A Universal Overflow pins out all anodes and cathodes.
Figure 16. Driving 5 1/2 Digits
MOTOROLA
MC14489B
17