- 您现在的位置：买卖IC网 > PDF目录8060 > 74LCX2244WMX (Fairchild Semiconductor)IC BUFF DVR LOW V N-INV 20SOIC PDF资料下载
参数资料
| 型号： | 74LCX2244WMX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 5/11页 |
| 文件大小： | 0K |
| 描述： | IC BUFF DVR LOW V N-INV 20SOIC |
| 标准包装： | 1,000 |
| 系列： | 74LCX |
| 逻辑类型： | 缓冲器/线路驱动器，非反相 |
| 元件数： | 2 |
| 每个元件的位元数： | 4 |
| 输出电流高，低： | 12mA，12mA |
| 电源电压： | 2 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°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 |
| 包装： | 带卷 (TR) |
3
www.fairchildsemi.com
7
4
LCX2244
Absolute Maximum Ratings(Note 2)
Recommended Operating Conditions (Note 4)
Note 2: The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated
at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recom-
mended Operating Conditions” table will define the conditions for actual device operation.
Note 3: IO Absolute Maximum Rating must be observed.
Note 4: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Symbol
Parameter
Value
Conditions
Units
VCC
Supply Voltage
0.5 to +7.0
V
VI
DC Input Voltage
0.5 to +7.0
V
VO
DC Output Voltage
0.5 to +7.0
Output in 3-STATE
V
0.5 to V
CC + 0.5
Output in HIGH or LOW State (Note 3)
IIK
DC Input Diode Current
50
VI < GND
mA
IOK
DC Output Diode Current
50
VO < GND
mA
+50
VO > VCC
IO
DC Output Source/Sink Current
±50
mA
ICC
DC Supply Current per Supply Pin
±100
mA
IGND
DC Ground Current per Ground Pin
±100
mA
TSTG
Storage Temperature
65 to +150
°C
Symbol
Parameter
Min
Max
Units
VCC
Supply Voltage
Operating
2.0
3.6
V
Data Retention
1.5
3.6
VI
Input Voltage
0.0
5.5
V
VO
Output Voltage
HIGH or LOW State
0.0
VCC
V
3-STATE
0.0
5.5
IOH/IOL
Output Current
VCC = 3.0V 3.6V
±12.0
mA
VCC = 2.7V 3.0V
±8.0
VCC = 2.3V 2.7V
±4.0
TA
Free-Air Operating Temperature
40.0
85.0
°C
t/V
Input Edge Rate, VIN = 0.8V 2.0V, VCC = 3.0V
0.0
10.0
ns/V
Symbol
Parameter
Conditions
VCC
TA = 40°C to +85°C
Units
(V)
Min
Max
VIH
HIGH Level Input Voltage
2.3
2.7
1.7
V
2.7
3.6
2.0
VIL
LOW Level Input Voltage
2.3
2.7
0.7
V
2.7
3.6
0.8
VOH
HIGH Level Output Voltage
IOH = 100 A2.3 3.6
VCC 0.2
V
IOH = 4 mA
2.3
1.8
IOH = 4 mA
2.7
2.2
IOH = 6 mA
3.0
2.4
IOH = 8mA
2.7
2.0
IOH = 12 mA
3.0
2.0
VOL
LOW Level Output Voltage
IOL = 100 A2.3 3.6
0.2
V
IOL = 4 mA
2.3
0.6
IOL = 4 mA
2.7
0.4
IOL = 6 mA
3.0
0.55
IOL = 8 mA
2.7
0.6
IOL = 12 mA
3.0
0.8
II
Input Leakage Current
0
≤ V
I ≤ 5.5V
2.3
3.6
±5.0
A
IOZ
3-STATE Output Leakage
0
≤ V
O ≤ 5.5V
2.3
3.6
±5.0
A
VI = VIH or VIL
相关PDF资料 |
PDF描述 |
|---|---|
| OSTV8115151 | TERM BLOCK PLUG 5.08MM 11POS |
| MC74AC244DWR2G | IC BUFF/DVR TRI-ST DUAL 20SOIC |
| 74LCXH245SJ | IC TXRX BIDIR LV BUSHOLD 20SOP |
| 74LCXR2245SJ | IC TRANSCVR BIDIRECT LV 20SOP |
| OSTTS15315B | TERM BLOCK PLUG 3.81MM 15POS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74LCX2245 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Low-Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs |
| 74LCX240 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Low-Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs |
| 74LCX240_04 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE INV.) WITH 5V TOLERANT INPUTS AND OUTPUTS |
| 74LCX240_08 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs |
| 74LCX240FT(AE) | 功能描述:PB-F LCX TSSOP 20 CMOS LOGIC 制造商:toshiba semiconductor and storage 系列:TC74LCX 零件状态:在售 逻辑类型:缓冲器，反向 元件数:2 每元件位数:4 输入类型:- 输出类型:推挽式 电流 - 输出高，低:24mA，24mA 电压 - 电源:1.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C（TA） 安装类型:表面贴装 封装/外壳:20-TSSOP（0.173"，4.40mm 宽） 供应商器件封装:20-TSSOP 基本零件编号:74LCX240 标准包装:2,500 |
发布紧急采购，3分钟左右您将得到回复。