參數(shù)資料
型號(hào): 74ALVCH16244
廠商: Fairchild Semiconductor Corporation
英文描述: Quadruple Bus Buffer Gates With 3-State Outputs 14-TSSOP -40 to 85
中文描述: 低電壓16位緩沖器/線路驅(qū)動(dòng)器的Bushold
文件頁(yè)數(shù): 2/6頁(yè)
文件大?。?/td> 79K
代理商: 74ALVCH16244
www.fairchildsemi.com
2
7
Connection Diagram
Truth Tables
H
=
HIGH Voltage Level
L
=
LOW Voltage Level
X
=
Immaterial (HIGH or LOW, inputs may not float)
Z
=
High Impedance
Functional Description
The 74ALVCH16244 contains sixteen non-inverting buffers
with 3-STATE outputs. The device is nibble (4 bits) con-
trolled with each nibble functioning identically, but indepen-
dent of each other. The control pins may be shorted
together to obtain full 16-bit operation.The 3-STATE out-
puts are controlled by an Output Enable (OE
n
) input. When
OE
n
is LOW, the outputs are in the 2-state mode. When
OE
n
is HIGH, the standard outputs are in the high imped-
ance mode but this does not interfere with entering new
data into the inputs.
Logic Diagram
Inputs
Outputs
OE
1
I
0
–I
3
O
0
–O
3
L
L
L
L
H
H
H
X
Z
Inputs
Outputs
OE
3
I
8
-I
11
O
8
–O
11
L
L
L
L
H
H
H
X
Z
Inputs
Outputs
OE
2
I
4
-I
7
O
4
-O
7
L
L
L
L
H
H
H
X
Z
Inputs
Outputs
OE
4
I
12
-I
15
O
12
-O
15
L
L
L
L
H
H
H
X
Z
相關(guān)PDF資料
PDF描述
74ALVCH16244T Quadruple Bus Buffer Gates With 3-State Outputs 14-TSSOP -40 to 85
74ALVCH16244TX BUFFER/DRIVER|QUAD|4-BIT|AVC/ALVC-CMOS|TSSOP|48PIN|PLASTIC
74ALVCH16373T Low Voltage 16-Bit Transparent Latch with Bushold
74ALVCH16373 Low Voltage 16-Bit Transparent Latch with Bushold
74ALVCH16373TX LATCH|DUAL|8-BIT|AVC/ALVC-CMOS|TSSOP|48PIN|PLASTIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ALVCH16244/D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low-Voltage 16-Bit Buffer with Bus Hold 1.8/2.5/3.3 V
74ALVCH16244A4PA 制造商:Rochester Electronics LLC 功能描述: 制造商:Integrated Device Technology Inc 功能描述:
74ALVCH16244DG 功能描述:緩沖器和線路驅(qū)動(dòng)器 3.3V 16-BIT DRVR 3-S RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
74ALVCH16244DGG 制造商:PHILIPS-SEMI 功能描述:
74ALVCH16244DGG,11 功能描述:緩沖器和線路驅(qū)動(dòng)器 IC BUFF DVR TRI-ST 16BIT RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel