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參數(shù)資料
| 型號： | MC74LCX16373 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Low Voltage CMOS 16 Bit Transparent Latch(低電壓十六D鎖存器) |
| 中文描述： | 低電壓的CMOS 16位透明鎖存器（低電壓十六?鎖存器） |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 106K |
| 代理商： | MC74LCX16373 |
Semiconductor Components Industries, LLC, 2007
November, 2007 - Rev. 7
1
Publication Order Number:
MC74LCX16373/D
MC74LCX16373
Low-Voltage CMOS 16-Bit
Transparent Latch
With 5 V-Tolerant Inputs and Outputs
(3-State, Non-Inverting)
The MC74LCX16373 is a high performance, non-inverting 16-bit
transparent latch operating from a 2.3 V to 3.6 V supply. The device is
byte controlled. Each byte has separate Output Enable and Latch Enable
inputs. These control pins 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 V
I
specification of 5.5 V allows
MC74LCX16373 inputs to be safely driven from 5.0 V devices.
The MC74LCX16373 contains 16 D-type latches with 3-state
5.0 V-tolerant outputs. When the Latch Enable (LEn) inputs are HIGH,
data on the Dn inputs enters the latches. In this condition, the latches are
transparent, i.e., a latch output will change state each time its D input
changes. When LE is LOW, the latches store the information that was
present on the D inputs a setup time preceding the HIGH-to-LOW
transition of LE. The 3-state outputs are controlled by the Output
Enable (OEn) inputs. When OE is LOW, the outputs are enabled. When
OE is HIGH, the standard outputs are in the high impedance state, but
this does not interfere with new data entering into the latches.
Features
Designed for 2.3 to 3.6 V V
CC
Operation
5.4 ns Maximum t
pd
5.0 V Tolerant - Interface Capability With 5.0 V TTL Logic
Supports Live Insertion and Withdrawal
I
OFF
Specification Guarantees High Impedance When V
CC
= 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
Substantially Reduces System Power Requirements
Latchup Performance Exceeds 500 mA
ESD Performance: Human Body Model >2000 V;
Machine Model >200 V
These are Pb-Free Devices*
A)
*For additional information on our Pb-Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
MARKING DIAGRAM
TSSOP-48
DT SUFFIX
CASE 1201
1
48
A
WL
YY
WW
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb-Free Package
1
48
LCX16373G
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(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74LCX16373DT | 功能描述:閉鎖 2-3.6V CMOST 16-Bit RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| MC74LCX16373DTG | 功能描述:閉鎖 LOG CMOS LATCH 16BIT RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| MC74LCX16373DTR | 制造商:ON Semiconductor 功能描述: |
| MC74LCX16373DTR2 | 功能描述:閉鎖 2-3.6V CMOST 16-Bit RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| MC74LCX16373DTR2G | 制造商:ON Semiconductor 功能描述:LATCH TRANSPARENT 3-ST 16CH D-TYPE 48TSSOP - Tape and Reel |
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