参数资料
型号: MAX754ESE+T
厂商: Maxim Integrated
文件页数: 16/16页
文件大小: 0K
描述: IC CNTRLR CONTRAST 16-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
显示器类型: CCFL - 冷色阴极荧光灯
电流 - 电源: 500µA
电源电压: 4 V ~ 30 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC
包装: 带卷 (TR)
CCFL Backlight and
LCD Contrast Controllers
_____________________Block Diagram
___________________Chip Topography
2
3
15
14
V DD
LFB
BATT
LX
LADJ
LON
BATT
LX
CONTROL
ON-TIME
LOGIC
OFF-TIME
LOGIC
LDRV 13
LADJ
LON
CON
CLK PRESET
6-BIT
COUNTER
PULSE-SKIP
COMPARATOR
LFB 16
CADJ
LDRV
0.112"
PGND (2.845mm)
6-BIT
D/A CONVERTER
MAX753/MAX754
V DD
REF
1
7
GND
CDRV
5-BIT
D/A CONVERTER
ERROR
AMPLIFIER
CDRV
11
REF
CC
5-BIT
CFB 8
CFB
CS
COUNTER
CLK PRESET
CONTROL
LOGIC
CC 9
CS 10
REF
0.076"
(1.930mm)
TRANSISTOR COUNT: 321;
SUBSTRATE CONNECTED TO V DD .
CON
4
CADJ
5
PGND
12
GND
6
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
16 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600
? 1995 Maxim Integrated Products
Maxim is a registered trademark of Maxim Integrated Products.
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