參數(shù)資料
型號(hào)： SN74ALVCH16543DL
廠商： TEXAS INSTRUMENTS INC
元件分類： 總線收發(fā)器
英文描述： ALVC/VCX/A SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
封裝： 0.300 INCH, GREEN, PLASTIC, SSOP-56
文件頁(yè)數(shù)： 11/16頁(yè)
文件大?。?/td> 350K
代理商： SN74ALVCH16543DL
www.ti.com
ABSOLUTE MAXIMUM RATINGS
(1)
SN74ALVCH16543
16-BIT REGISTERED TRANSCEIVER
WITH 3-STATE OUTPUTS
SCES025E – JULY 1995 – REVISED OCTOBER 2004
FUNCTION TABLE(1)
(each 8-bit section)
INPUTS
OUTPUT
B
CEAB
LEAB
OEAB
A
H
X
Z
X
H
X
Z
L
H
L
X
B0(2)
L
H
(1)
A-to-B data flow is shown; B-to-A flow control is the same, except
that it uses CEBA, LEBA, and OEBA.
(2)
Output level before the indicated steady-state input conditions were
established
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VCC
Supply voltage range
-0.5
4.6
V
Except I/O ports(2)
-0.5
4.6
VI
Input voltage range
V
I/O ports(2)(3)
-0.5
VCC + 0.5
VO
Output voltage range(2)(3)
-0.5
VCC + 0.5
V
IIK
Input clamp current
VI < 0
-50
mA
IOK
Output clamp current
VO < 0
-50
mA
IO
Continuous output current
±50
mA
Continuous current through each VCC or GND
±100
mA
DGG package
81
θ
JA
Package thermal impedance(4)
°C/W
DL package
74
Tstg
Storage temperature range
-65
150
°C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3)
This value is limited to 4.6 V maximum.
(4)
The package thermal impedance is calculated in accordance with JESD 51.
4
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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SN74ALVCH16600DL 功能描述:總線收發(fā)器 18-Bit Univ Bus Trncvr W/3-St Otpt 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(shí)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
SN74ALVCH16600DLR 功能描述:總線收發(fā)器 18bit Univ Bus 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(shí)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
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