參數(shù)資料
型號: MAX6852
廠商: Maxim Integrated Products, Inc.
英文描述: 4-Wire Interfaced, 5 x 7 Matrix Vacuum- Fluorescent Display Controller
中文描述: 4線接口、5 x 7點陣、真空熒光顯示控制器
文件頁數(shù): 30/32頁
文件大?。?/td> 489K
代理商: MAX6852
M
4-Wire Interfaced, 5
7 Matrix Vacuum-
Fluorescent Display Controller
30
______________________________________________________________________________________
REGISTER DATA
D5
D4
PHASE2 BEHAVIOR
COMMAND
ADDRESS
D7
D6
D3
D2
D1
D0
HEX CODE
General-purpose output, logic 0.
This is the power-up condition.
0x0B
X
X
X
X
X
X
0
0
0xX0
General-purpose output, logic 1.
0x0B
X
X
X
X
X
X
0
1
0xX1
Output gives blink status: 0 if blink phase P0;
1 if blink phase P1.
0x0B
X
X
X
X
X
X
1
0
0xX2
Filament drive PHASE2 (logic 0 during
shutdown).
0x0B
X
X
X
X
X
X
1
1
0xX3
Table 37. PHASE2 Register Format
REGISTER DATA
D5
D4
PUMP PORT BEHAVIOR
COMMAND
ADDRESS
D7
D6
D3
D2
D1
D0
HEX CODE
General-purpose output, logic 0.
This is the power-up condition.
0x08
X
X
X
X
X
X
0
0
0xX0
General-purpose output, logic 1.
0x08
X
X
X
X
X
X
0
1
0xX1
80kHz square-wave output (OSC = 4MHz)
(logic 0 during shutdown).
0x08
X
X
X
X
X
X
1
0
0xX2
DOUT output.
0x08
X
X
X
X
X
X
1
1
0xX3
Table 38. PUMP Register Format
REGISTER DATA
D5
D4
PORT0 PORT BEHAVIOR
COMMAND
ADDRESS
D7
D6
D3
D2
D1
D0
HEX CODE
General-purpose output, logic 0.
This is the power-up condition.
0x0C
X
X
X
X
X
0
0
0
0xX0
General-purpose output, logic 1.
0x0C
X
X
X
X
X
0
0
1
0xX1
Outp ut g ves b nk status: 0 i b nk p hase P 0;
1 if blink phase P1.
0x0C
X
X
X
X
X
0
1
0
0xX2
DOUT output.
0x0C
X
X
X
X
X
0
1
1
0xX3
625Hz square-wave output zero in
shutdown.
0x0C
X
X
X
X
X
1
0
0
0xX4
1250Hz square-wave output zero in
shutdown.
0x0C
X
X
X
X
X
1
0
1
0xX5
2500Hz square-wave output zero in
shutdown.
0x0C
X
X
X
X
X
1
1
0
0xX6
Output gives shutdown status: 0 if
shutdown mode; 1 if operating mode.
0x0C
X
X
X
X
X
1
1
1
0xX7
Table 39. PORT0 Register Format
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