Part Number
|
GC7140C |
Manufacturer
|
icdemi |
Description
|
Three and a half LED display driver A/D converter |
Published
|
Feb 15, 2015 |
Detailed Description
|
GC7139C/40C
GC7139C/40C
LQFP44
GC7139C/40C
LQFP48
GC7139C/40C
V+~GND
Topr Tstg
6 V+ ~ VV+ ~ VGND ~ V+ ...
|
Datasheet
|
GC7140C
|
Overview
GC7139C/40C
GC7139C/40C
LQFP44
GC7139C/40C
LQFP48
GC7139C/40C
V+~GND
Topr Tstg
6 V+ ~ VV+ ~ VGND ~ V+ 0 ~ +70 -65 ~ 150 150
V
GC7139C/40C
GC7139C/40C
GC7139C GC7140C
GC7139C/40C
LQFP44
mm
inch
A 0.
300
0.
450
B 0.
800(TYP)
C 9.
900 10.
100
D 11.
800 12.
200
0.
012
0.
018
0.
031(TYP)
0.
390
0.
398
0.
456
0.
480
1 LQFP44
2
CF LQFP44
SF LQFP48
GC7139C/40C
GC7139C/40C
GC7139C/40C
1
0.
1uF 0.
01uF 0.
22uF 0.
22uF
1uF 1uF
0.
1uF 0.
01uF 0.
22uF 0.
47uF
1uF 1uF
2 GC7139C/7140C LED
3
J
INLO
GND
COM
GND
COM
INLO GND
GND
IN- COM
COM
COM
V+ COM
4 RX (34 ) V+
50 60kHz Rx 100k 500 k
10
...
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