參數(shù)資料
型號: 74ALVT16646
廠商: NXP Semiconductors N.V.
英文描述: Hex Schmitt-Trigger Inverters 14-SOIC -40 to 85
中文描述: 2.5V/3.3V的16總線收發(fā)器三態(tài)
文件頁數(shù): 6/15頁
文件大?。?/td> 106K
代理商: 74ALVT16646
Philips Semiconductors
Product specification
74ALVT16646
2.5V/3.3V 16-bit bus transceiver (3-State)
1998 Feb 13
6
LOGIC DIAGRAM
1D
C1
Q
nB1
nB2
nB3
nB4
nB5
nB6
nB7
nA1
nA2
nA3
nA4
nA5
nA6
nA7
DETAIL A X 7
nOE
nDIR
nCPBA
nSBA
nCPAB
nSAB
nB0
1D
C1
Q
nA0
1 of 16 Channels
SH00029
FUNCTION TABLE
INPUTS
DATA I/O
OPERATING MODE
nOE
nDIR
nCPAB
nCPBA
nSAB
nSBA
nAx
nBx
X
X
X
X
X
Input
Unspecified
output*
Store A, B unspecified
X
X
X
X
X
Unspecified
output*
Input
Store B, A unspecified
H
H
X
X
H or L
H or L
X
X
X
X
Input
Input
Store A and B data
Isolation, hold storage
L
L
L
L
X
X
X
H or L
X
X
L
H
Output
Input
Real time B data to A bus
Stored B data to A bus
L
L
H
H
X
H or L
X
X
L
H
X
X
Input
Output
Real time A data to B bus
Stored A data to B bus
H =
L
X =
=
*
High voltage level
Low voltage level
Don’t care
Low-to-High clock transition
The data output function may be enabled or disabled by various signals at the nOE input. Data input functions are always enabled, i.e.,
data at the bus pins will be stored on every Low-to-High transition of the clock.
=
相關PDF資料
PDF描述
74ALVT166646DL 2.5V/3.3V 16-bus transceiver 3-State
74ALVT16646DGG Hex Schmitt-Trigger Inverters 14-SOIC -40 to 85
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74ALVT16731 Hex Schmitt-Trigger Inverters 14-SOIC -40 to 85
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相關代理商/技術參數(shù)
參數(shù)描述
74ALVT16646DGG 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2.5V/3.3V 16-bus transceiver 3-State
74ALVT16646DGG,112 功能描述:總線收發(fā)器 2.5/3.3V 16-BIT REG XCVR 3-S RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74ALVT16646DGG,118 功能描述:總線收發(fā)器 2.5/3.3V 16-BIT REG XCVR 3-S RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74ALVT16646DL 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 8-bit Bus Transceiver
74ALVT16646DL,512 功能描述:總線收發(fā)器 2.5/3.3V 16-BIT REG XCVR 3-S RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel