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参数资料
| 型号： | MC74LCX16240ADTR2 |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 总线收发器 |
| 英文描述： | LVC/LCX/Z SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48 |
| 封装： | PLASTIC, TSSOP-48 |
| 文件页数： | 40/40页 |
| 文件大小： | 327K |
| 代理商： | MC74LCX16240ADTR2 |
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Introducing LCX
MOTOROLA
LCX DATA
BR1339 — REV 3
6
Introducing LCX
Motorola's Low-Voltage CMOS Logic Family
Motorola’s 3V LCX family features 5V–tolerant inputs and outputs that enable easy transition from 5V to mixed 3V/5V systems
or to 3V systems. Low power, low switching noise and fast switching speeds make this family perfect for low power portable
applications as well as high–end, advanced workstation applications.
The unique feature of this family is its ability to interface to pure 3V or both 3V and 5V buses in the same design without
sacrificing performance. The LCX family improves system performance by drastically reducing static and dynamic power
consumption which extends battery life for portable and handheld applications. Customers also realize simplified system design
in mixed voltage environments, as well as expedited development of their low voltage systems. The 3V/5V interface using LCX,
requires no other special components that would be necessary to protect other low voltage logic families that cannot tolerate
signals beyond the VCC supply level.
The Motorola LCX family is available in industry standard JEDEC SOIC, EIAJ SOIC, SSOP type 2, and TSSOP packages.
LCX family specifications range from –40
°C to +85°C. The LCX family was developed in accordance with an alliance including
Motorola and two other major semiconductor suppliers, so there are alternate sources available now.
Designed for 2.7 to 3.6V VCC Operation
5V Tolerant — Interface Capability With 5V TTL Logic
Supports Live Insertion/Withdrawal (3–State Devices)
IOFF Specification Guarantees High Impedance When VCC = 0V
(3–State Devices)
LVTTL Compatible
LVCMOS Compatible
24mA Balanced Output Sink and Source Capability
Near Zero Static Supply Current in All Three Logic States (10A)
Substantially Reduces System Power Requirements
Latchup Performance Exceeds 500mA
ESD Performance: Human Body Model >2000V; Machine Model >200V
LCX Family Specifications
To assist the designer in evaluating the performance of Motorola’s LCX family, data specifications and actual performance
information are included here.
ABSOLUTE MAXIMUM RATINGS*
Symbol
Parameter
Value
Condition
Unit
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 3–State
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
* Absolute maximum continuous ratings are those values beyond which damage to the device may occur. Exposure to these conditions or conditions
beyond those indicated may adversely affect device reliability. Functional operation under absolute–maximum–rated conditions is not implied.
1. Output in HIGH or LOW State. IO absolute maximum rating must be observed.
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| MC74LCX16500DTR2 | LVC/LCX/Z SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC74LCX16240DT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MC74LCX16240DTR2 | 功能描述:缓冲器和线路驱动器 2-36.V CMOS 16-Bit 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 |
| MC74LCX16240DTRG | 功能描述:缓冲器和线路驱动器 LOG CMOS BUFR 16BIT 3ST 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 |
| MC74LCX16244D | 制造商:Motorola Inc 功能描述: |
| MC74LCX16244DT | 功能描述:缓冲器和线路驱动器 2-36.V CMOS 16-Bit 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 |
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