参数资料
| 型号： | MC74LCX240DWR2 |
| 厂商： | ON Semiconductor |
| 文件页数： | 3/7页 |
| 文件大小： | 0K |
| 描述： | IC INVERTER DUAL 4-INPUT 20SOIC |
| 产品变化通告： | LTB Notification 03/Jan/2008 |
| 标准包装： | 1,000 |
| 系列： | 74LCX |
| 逻辑类型： | 逆变器，缓冲器 |
| 电路数： | 2 |
| 输入数： | 4 |
| 特点： | 三态 |
| 电源电压： | 2 V ~ 3.6 V |
| 电流 - 静态（最大值）： | 10µA |
| 输出电流高，低： | 24mA，24mA |
| 逻辑电平 - 低： | 0.8V |
| 逻辑电平 - 高： | 2V |
| 额定电压和最大 CL 时的最大传播延迟： | 6.5ns @ 3V ~ 3.6V，50pF |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 供应商设备封装： | 20-SOIC |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 包装： | 带卷 (TR) |
MC74LCX240
http://onsemi.com
3
MAXIMUM RATINGS
Symbol
Parameter
Value
Condition
Units
VCC
DC Supply Voltage
0.5 to +7.0
V
VI
DC Input Voltage
0.5 VI +7.0
V
VO
DC Output Voltage
0.5 VO +7.0
Output in 3State
V
0.5 VO VCC + 0.5
Note 1
V
IIK
DC Input Diode Current
50
VI < GND
mA
IOK
DC Output Diode Current
50
VO < GND
mA
+50
VO > VCC
mA
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 Range
65 to +150
C
MSL
Moisture Sensitivity
Level 1
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Output in HIGH or LOW State. IO absolute maximum rating must be observed.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Units
VCC
Supply Voltage
Operating
Data Retention Only
2.0
1.5
3.3
3.6
V
VI
Input Voltage
0
5.5
V
VO
Output Voltage
HIGH or LOW State
3State
0
VCC
5.5
V
IOH
HIGH Level Output Current, VCC = 3.0 V 3.6 V
24
mA
IOL
LOW Level Output Current, VCC = 3.0 V 3.6 V
24
mA
IOH
HIGH Level Output Current, VCC = 2.7 V 3.0 V
12
mA
IOL
LOW Level Output Current, VCC = 2.7 V 3.0 V
12
mA
TA
Operating FreeAir Temperature
40
+85
C
Dt/DV
Input Transition Rise or Fall Rate, VIN from 0.8 V to 2.0 V, VCC = 3.0 V
0
10
ns/V
ORDERING INFORMATION
Device
Package
Shipping
MC74LCX240DTR2G
TSSOP20
(PbFree)
2500 Tape & Reel
MC74LCX240DWR2G
SOIC20 WB
(PbFree)
1000 Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
DC ELECTRICAL CHARACTERISTICS
TA = 40C to +85C
Symbol
Characteristic
Condition
Min
Max
Units
VIH
HIGH Level Input Voltage (Note 2)
2.7 V VCC 3.6 V
2.0
V
VIL
LOW Level Input Voltage (Note 2)
2.7 V VCC 3.6 V
0.8
V
VOH
HIGH Level Output Voltage
2.7 V VCC 3.6 V; IOH = 100 mA
VCC 0.2
V
VCC = 2.7 V; IOH = 12 mA
2.2
VCC = 3.0 V; IOH = 18 mA
2.4
VCC = 3.0 V; IOH = 24 mA
2.2
2. These values of VI are used to test DC electrical characteristics only.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC74LCX240DWR2G | 功能描述:缓冲器和线路驱动器 LOG CMOS BUFR 3ST OCTL RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74LCX240M | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
| MC74LCX240SD | 制造商:ON Semiconductor 功能描述: |
| MC74LCX244DT | 功能描述:缓冲器和线路驱动器 2-36.V Octal 3-State RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74LCX244DTEL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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