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| 型号： | MC74LCX16245DTG |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC TXRX 16BIT NONINV LV 48-TSSOP |
| 标准包装： | 39 |
| 系列： | 74LCX |
| 逻辑类型： | 收发器，非反相 |
| 元件数： | 2 |
| 每个元件的位元数： | 8 |
| 输出电流高，低： | 24mA，24mA |
| 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： | 48-TFSOP（0.240"，6.10mm 宽） |
| 供应商设备封装： | 48-TSSOP |
| 包装： | 管件 |
| 产品目录页面： | 1123 (CN2011-ZH PDF) |
| 其它名称： | MC74LCX16245DTG-ND MC74LCX16245DTGOS |
Semiconductor Components Industries, LLC, 2012
October, 2012 Rev. 9
1
Publication Order Number:
MC74LCX16245/D
MC74LCX16245
Low-Voltage CMOS
16-Bit Transceiver
With 5 VTolerant Inputs and Outputs
(3State, NonInverting)
The MC74LCX16245 is a high performance, noninverting 16bit
transceiver operating from a 2.3 to 3.6 V supply. The device is byte
controlled. Each byte has separate Output Enable inputs which can be
tied together for full 16bit 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 5.5 V allows MC74LCX16245
inputs to be safely driven from 5.0 V devices. The MC74LCX16245 is
suitable for memory address driving and all TTL level bus oriented
transceiver applications.
The 4.5 ns maximum propagation delays support high performance
applications. Current drive capability is 24 mA at both A and B ports.
The Transmit/Receive (T/Rn) inputs determine the direction of data
flow through the bidirectional transceiver. Transmit (activeHIGH)
enables data from A ports to B ports; Receive (activeLOW) enables
data from B to A ports. The Output Enable inputs (OEn), when HIGH,
disable both A and B ports by placing them in a HIGH Z condition.
Features
Designed for 2.3 to 3.6 V VCC Operation
4.5 ns Maximum tpd
5.0 V Tolerant Interface Capability With 5.0 V TTL Logic
Supports Live Insertion and Withdrawal
IOFF Specification Guarantees High Impedance When VCC = 0 V
LVTTL Compatible
LVCMOS Compatible
24 mA Balanced Output Sink and Source Capability
Near Zero Static Supply Current in All Three Logic States (20 mA)
Substantially Reduces System Power Requirements
Latchup Performance Exceeds 500 mA
ESD Performance:
Human Body Model >2000 V
Machine Model >200 V
These Devices are PbFree and are RoHS Compliant
MARKING DIAGRAM
TSSOP48
DT SUFFIX
CASE 1201
1
48
A
= Assembly Location
WL
= Wafer Lot
YY
= Year
WW
= Work Week
G
= PbFree Package
1
48
LCX16245G
AWLYYWW
See detailed ordering and shipping information in the package
dimensions section on page 3 of this data sheet.
ORDERING INFORMATION
http://onsemi.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC74LCX16245DTG | 制造商:ON Semiconductor 功能描述:Transceiver Logic IC |
| MC74LCX16245DTR | 制造商:ON Semiconductor 功能描述: |
| MC74LCX16245DTR2 | 功能描述:总线收发器 Low Voltage CMOS RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| MC74LCX16245DTR2G | 制造商:ON Semiconductor 功能描述:BUS XCVR DUAL 16CH 3-ST 48TSSOP - Tape and Reel |
| MC74LCX16245DTRG | 功能描述:总线收发器 LOG CMOS TRNSCIEVR 16BIT RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
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