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參數資料
| 型號： | MC74LCX16240DTR2 |
| 廠商： | ON Semiconductor |
| 文件頁數： | 1/7頁 |
| 文件大小： | 0K |
| 描述： | IC INVERTER DUAL 8-INPUT 48TSSOP |
| 產品變化通告： | Product Obsolescence 11/Feb/2009 |
| 標準包裝： | 2,500 |
| 系列： | 74LCX |
| 邏輯類型： | 逆變器，緩沖器 |
| 電路數： | 4 |
| 輸入數： | 4 |
| 特點： | 三態 |
| 電源電壓： | 2 V ~ 3.6 V |
| 電流 - 靜態（最大值）： | 20µA |
| 輸出電流高，低： | 24mA，24mA |
| 邏輯電平 - 低： | 0.7 V ~ 0.8 V |
| 邏輯電平 - 高： | 1.7 V ~ 2 V |
| 額定電壓和最大 CL 時的最大傳播延遲： | 4.5ns @ 3V ~ 3.6V，50pF |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 供應商設備封裝： | 48-TSSOP |
| 封裝/外殼： | 48-TFSOP（0.240"，6.10mm 寬） |
| 包裝： | 帶卷 (TR) |
Semiconductor Components Industries, LLC, 2012
October, 2012 Rev. 9
1
Publication Order Number:
MC74LCX16240/D
MC74LCX16240
Low-Voltage CMOS
16-Bit Buffer
With 5 VTolerant Inputs and Outputs
(3State, Inverting)
The MC74LCX16240 is a high performance, inverting
16bit buffer operating from a 2.3 V to 3.6 V supply. The device is
nibble controlled. Each nibble 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 MC74LCX16240
inputs to be safely driven from 5.0 V devices. The LCX16240 is
suitable for memory address driving and all TTL level bus oriented
transceiver applications.
Current drive capability is 24 mA at the outputs. The Output Enable
(OEn) inputs, when HIGH, disable the outputs by placing them in a
HIGH Z condition.
The MC74LCX16240 contains sixteen inverting buffers with
3state 5.0 V tolerant outputs. The device is nibble controlled with
each nibble functioning identically, but independently. The control
pins may be tied together to obtain full 16bit operation. The 3state
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.
Features
Designed for 2.3 to 3.6 V VCC Operation
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 (10 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, Halogen Free/BFR Free and are RoHS
Compliant
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
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
LCX16240G
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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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74LCX16240DTRG | 功能描述:緩沖器和線路驅動器 LOG CMOS BUFR 16BIT 3ST RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74LCX16244D | 制造商:Motorola Inc 功能描述: |
| MC74LCX16244DT | 功能描述:緩沖器和線路驅動器 2-36.V CMOS 16-Bit RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74LCX16244DTG | 功能描述:緩沖器和線路驅動器 2-36.V CMOS 16-Bit RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74LCX16244DTR2 | 功能描述:緩沖器和線路驅動器 2-36.V CMOS 16-Bit RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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