MAX6954ATL+ Maxim Integrated Products, MAX6954ATL+ Datasheet - Page 33

• Manufacturer Part Number: MAX6954ATL+
• Description: IC DRVR DSPL LED 40-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX6954ATL+

• Display Type: LED
• Configuration: 7, 14, 16 Segment
• Interface: 4-Wire Serial
• Current - Supply: 22mA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 40-TQFN Exposed Pad
• Number Of Digits: 8
• Number Of Segments: 128
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Supply Current: 35 mA
• Maximum Power Dissipation: 2963 mW
• Maximum Operating Temperature: + 125 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

Table 39. Slot 3 Configuration
* 7-segment digits can be replaced by directly controlled discrete LEDs according to settings in decode mode register (Table 11).
** The highlighted row is used in Typical Operating Circuit 1 for display digits 4 and 5.
C o m m o n - C a t h o d e
C O N F I G U R A T IO N
D r i v e : D ig it Ty p e
CODE (HEX)
ADDRESS
C H O IC E
010
011
012
013
014
015
016
017
018
00
01
02
03
04
05
06
07
08
09
4-Wire Interfaced, 2.7V to 5.5V LED Display
D7
D6
D5
D4
D3
D2
D1
D0
______________________________________________________________________________________
CC4
dp
a1
a2
d1
d2
g1
g2
—
m
b
c
e
h
k
f
i
j
l
Driver with I/O Expander and Key Scan
CC5
dp
a1
a2
d1
d2
g1
g2
—
m
b
c
e
h
k
f
i
j
l
0
0
CC4
CC5
1dp
2dp
1b
1d
1g
2b
2d
2g
1a
—
1c
1e
2a
2c
2e
1f
2f
CC4
CC5
d1
d2
g1
g2
dp
a1
a2
m
b
c
e
h
k
f
i
j
l
CC4
a1
a2
d1
d2
g1
g2
dp
—
m
b
c
e
h
k
f
i
j
l
See Table 40.
See Table 38.
See Table 37.
0x0C
CC4
1dp
2dp
1a
1b
1c
1d
1e
1g
2a
2b
2c
2d
2e
2g
—
—
1f
2f
1
0
CC5
dp
g1
g2
—
—
—
m
b
d
a
c
e
h
k
f
i
j
l
CC4
dp
g1
g2
—
—
—
m
b
d
a
c
e
h
k
f
i
j
l
CC5
a1
a2
d1
d2
g1
g2
dp
—
m
b
c
e
h
k
0
1
f
i
j
l
CC5
1dp
2dp
1a
1b
1c
1d
1e
1g
2a
2b
2c
2d
2e
2g
—
—
1f
2f
CC4
CC5
dp
g1
g2
—
—
m
a
b
c
d
e
h
1
1
k
f
i
j
l
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