参数资料
型号: MAX6920AWP+T
厂商: Maxim Integrated
文件页数: 3/10页
文件大小: 0K
描述: IC DRVR VFD TUBE SRL 20-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1,000
显示器类型: 真空荧光 (VF)
接口: 4 线串行
电流 - 电源: 1mA
电源电压: 8 V ~ 76 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC W
包装: 带卷 (TR)
12-Output, 76V, Serial-Interfaced
VFD Tube Driver
ELECTRICAL CHARACTERISTICS (continued)
(Typical Operating Circuit, V BB = 8V to 76V, V CC = 3V to 5.5V, T A = T MIN to T MAX , unless otherwise noted.) (Note 1)
PARAMETER
Rise Time OUT_ (20% to 80%)
Fall Time OUT_ (80% to 20%)
SYMBOL
t R
t F
CONDITIONS
V BB = 60V, C L = 50pF, R L = 2.3k ?
V BB = 60V, C L = 50pF, R L = 2.3k ?
MIN
TYP
0.9
0.6
MAX
2
1.5
UNITS
μs
μs
SERIAL INTERFACE TIMING CHARACTERISTICS
LOAD Rising to OUT_ Falling
Delay
LOAD Rising to OUT_ Rising
Delay
BLANK Rising to OUT_ Falling
Delay
BLANK Falling to OUT_ Rising
Delay
Input Leakage Current
CLK, DIN, LOAD, BLANK
I IH , I IL
(Notes 2, 3)
(Notes 2, 3)
(Notes 2, 3)
(Notes 2, 3)
0.9
1.2
0.9
1.3
0.05
1.8
2.4
1.8
2.5
10
μs
μs
μs
μs
μA
Logic-High Input Voltage
CLK, DIN, LOAD, BLANK
Logic-Low Input Voltage
CLK, DIN, LOAD, BLANK
Hysteresis Voltage
DIN, CLK, LOAD, BLANK
V IH
V IL
? V I
0.8 x
V CC
0.6
0.3 x
V CC
V
V
V
High-Voltage DOUT
Low-Voltage DOUT
V OH
V OL
I SOURCE = -1.0mA
I SINK = 1.0mA
V CC -
0.5
0.5
V
V
Rise and Fall Time DOUT
CLK Clock Period
CLK Pulse-Width High
CLK Pulse-Width Low
CLK Rise to LOAD Rise Hold
DIN Setup Time
DIN Hold Time
t CP
t CH
t CL
t CSH
t DS
t DH
C DOUT = 10pF
(Note 2)
(Note 2)
3V to 4.5V
4.5V to 5.5V
3V to 4.5V
4.5V to 5.5V
200
90
90
100
5
20
15
60
30
100
80
ns
ns
ns
ns
ns
ns
ns
DOUT Propagation Delay
t DO
C DOUT = 10pF
3.0V to 4.5V
4.5V to 5.5V
25
20
120
75
240
150
ns
LOAD Pulse High
t CSW
55
ns
Note 1: All parameters are tested at T A = +25 ° C. Specifications over temperature are guaranteed by design.
Note 2: Guaranteed by design.
Note 3: Delay measured from control edge to when output OUT_ changes by 1V.
_______________________________________________________________________________________
3
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MAX6921AQI+ 功能描述:VFD驱动器 12-Output 76V Serial VFD Tube Driver RoHS:否 制造商:Maxim Integrated 工作电源电压:8 V to 76 V, 3 V to 5.5 V 电源电流:0.9 mA, 700 uA 最大工作温度:+ 125 C 封装 / 箱体:SOIC-20 封装:Tube
MAX6921AQI+T 功能描述:VFD驱动器 12-Output 76V Serial VFD Tube Driver RoHS:否 制造商:Maxim Integrated 工作电源电压:8 V to 76 V, 3 V to 5.5 V 电源电流:0.9 mA, 700 uA 最大工作温度:+ 125 C 封装 / 箱体:SOIC-20 封装:Tube
MAX6921AQI-T 功能描述:VFD驱动器 12-Output 76V Serial VFD Tube Driver RoHS:否 制造商:Maxim Integrated 工作电源电压:8 V to 76 V, 3 V to 5.5 V 电源电流:0.9 mA, 700 uA 最大工作温度:+ 125 C 封装 / 箱体:SOIC-20 封装:Tube
MAX6921AUI 功能描述:VFD驱动器 12-Output 76V Serial VFD Tube Driver RoHS:否 制造商:Maxim Integrated 工作电源电压:8 V to 76 V, 3 V to 5.5 V 电源电流:0.9 mA, 700 uA 最大工作温度:+ 125 C 封装 / 箱体:SOIC-20 封装:Tube