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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： | 1/40页 |
| 文件大小： | 327K |
| 代理商： | MC74LCX16240ADTR2 |
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
156
REV 0
Motorola, Inc. 1996
8/96
Low-Voltage CMOS
16-Bit Buffer
With5V-Tolerant Inputs and Outputs
(3-State, Inverting)
The MC74LCX16240A is a high performance, inverting 16–bit buffer
operating from a 2.7 to 3.6V supply. The device is nibble controlled. Each
nibble has separate Output Enable inputs which can be tied together for
full 16–bit operation. High impedance TTL compatible inputs significantly
reduce current loading to input drivers while TTL compatible outputs offer
improved switching noise performance. A VI specification of 5.5V allows
MC74LCX16240A inputs to be safely driven from 5V devices. The
LCX16240A is suitable for memory address driving and all TTL level bus
oriented transceiver applications.
Current drive capability is 24mA at the outputs. The Output Enable
(OEn) inputs, when HIGH, disable the outputs by placing them in a HIGH
Z condition.
Designed for 2.7 to 3.6V VCC Operation
4.9ns Maximum tpd
5V Tolerant — Interface Capability With 5V TTL Logic
Supports Live Insertion and Withdrawal
IOFF Specification Guarantees High Impedance When VCC = 0V
JEDEC Standard JESD–36 Compatible
LVTTL Compatible
LVCMOS Compatible
24mA Balanced Output Sink and Source Capability
Near Zero Static Supply Current in All Three Logic States (20A)
Substantially Reduces System Power Requirements
Latchup Performance Exceeds 500mA
ESD Performance: Human Body Model >2000V; Machine Model >200V
The MC74LCX16240A contains sixteen inverting buffers with 3–state
5V–tolerant outputs. The device is nibble controlled with each nibble
functioning identically, but independently. The control pins may be tied
together to obtain full 16–bit operation. The 3–state outputs are controlled
by an Output Enable (OEn) input for each nibble. When OEn is LOW, the
outputs are on. When OEn is HIGH, the outputs are in the high
impedance state.
MC74LCX16240A
LOW–VOLTAGE
CMOS 16–BIT BUFFER
DT SUFFIX
PLASTIC TSSOP PACKAGE
CASE 1201–01
PIN NAMES
Function
Output Enable Inputs
Inputs
Outputs
Pins
OEn
D0–D15
O0–O15
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PDF描述 |
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| MC74LCX16244DTRG | LVC/LCX/Z SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48 |
| MC74LCX16373DTRG | LVC/LCX/Z SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48 |
| MC74LCX16500DTR2 | LVC/LCX/Z SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| MC74LCX16646DTR2 | LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| MC74LCX244MEL | LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 |
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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