MAX6852AEE+ Maxim Integrated Products, MAX6852AEE+ Datasheet - Page 25

• Manufacturer Part Number: MAX6852AEE+
• Description: IC VFD CTRLR MATRIX 16QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX6852AEE+

• Display Type: Vacuum Fluorescent (VF)
• Configuration: 5 x 7 (Matrix)
• Interface: Serial
• Current - Supply: 3.5mA
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Digits Or Characters: -

Table 24. Grids Register Format
Table 25. Intensity Register Format
Display has 1 grid: G0
Display has 2 grids: G0 and G1
Display has 3 grids: G0 to G2
Display has 4 grids: G0 to G3
Display has 45 grids: G0 to G44
Display has 46 grids: G0 to G45
Display has 47 grids: G0 to G46
Display has 48 grids: G0 to G47
15/16 (max on) High for 6.25µs, low for 93.75µs
DUTY CYCLE
1/16 (min on)
10/16
11/16
12/16
13/16
14/16
15/16
2/16
3/16
4/16
5/16
6/16
7/16
8/16
9/16
High for 6.25µs, low for 6.25µs, high for 87.5µs
High for 6.25µs, low for 12.5µs, high for
81.25µs
High for 6.25µs, low for 18.75µs, high for 75µs
High for 6.25µs, low for 25µs, high for 68.75µs
High for 6.25µs, low for 31.25µs, high for
62.5µs
High for 6.25µs, low for 37.5µs, high for
56.25µs
High for 6.25µs, low for 43.75µs, high for 50µs
High for 6.25µs, low for 50µs, high for 43.75µs
High for 6.25µs, low for 56.25µs, high for
37.5µs
High for 6.25µs, low for 62.5µs, high for
31.25µs
High for 6.25µs, low for 68.75µs, high for 25µs
High for 6.25µs, low for 75µs, high for 18.75µs
High for 6.25µs, low for 81.25µs, high for
12.5µs
High for 6.25µs, low for 87.5µs, high for 6.25µs
High for 6.25µs, low for 93.75µs
GRIDS
UP TO
______________________________________________________________________________________
4-Wire Interfaced, 5
VFBLANK BEHAVIOR
(OSC = 4MHz)
Fluorescent Display Controller
COMMAND
ADDRESS
0x03
0x03
0x03
0x03
0x03
0x03
0x03
0x03
0x03
D7
0
0
0
0
0
0
0
0
0
COMMAND
ADDRESS
0x02
0x02
0x02
0x02
0x02
0x02
0x02
0x02
0x02
0x02
0x02
0x02
0x02
0x02
0x02
0x02
D6
0
0
0
0
0
0
0
0
0
✕
D5
—
0
0
0
0
1
1
1
1
REGISTER DATA
D7
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
7 Matrix Vacuum-
D4
—
0
0
0
0
0
0
0
0
D6
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D5
D3
—
REGISTER DATA
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
1
1
1
1
D4
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D2
—
0
0
0
0
1
1
1
1
D3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
D1
—
0
0
1
1
0
0
1
1
D2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
D0
—
0
1
0
1
0
1
0
1
D1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
HEX CODE
D0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0x2C
0x2D
0x00
0x01
0x02
0x03
0x2E
0x2F
—
CODE
0xXC
0xXD
0xXA
0xXB
0xXE
0xX0
0xX1
0xX2
0xX3
0xX4
0xX5
0xX6
0xX7
0xX8
0xX9
0xXF
HEX
25