參數(shù)資料
型號(hào)： 74LCXR162245
廠商： Fairchild Semiconductor Corporation
英文描述： Octal Bus Transceivers With 3-State Outputs 20-PDIP -40 to 85
中文描述： 低電壓16位雙向收發(fā)器5V容限輸入/輸出和26W系列電阻的輸出
文件頁數(shù)： 3/8頁
文件大小： 93K
代理商： 74LCXR162245
3
www.fairchildsemi.com
7
Absolute Maximum Ratings
(Note 3)
Recommended Operating Conditions
(Note 5)
Note 3:
The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated
at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The
“
Recom-
mended Operating Conditions
”
table will define the conditions for actual device operation.
Note 4:
I
O
Absolute Maximum Rating must be observed.
Note 5:
Unused pins (Inputs or I/O's) must be held HIGH or LOW. They may not Float.
DC Electrical Characteristics
Symbol
V
CC
V
I
V
O
Parameter
Value
Conditions
Units
V
V
Supply Voltage
DC Input Voltage
DC Output Voltage
0.5 to 7.0
0.5 to 7.0
0.5 to 7.0
0.5 to V
CC
0.5
50
50
50
r
50
r
100
r
100
65 to 150
Output in 3-STATE
Output in HIGH or LOW State (Note 4)
V
I
GND
V
O
GND
V
O
!
V
CC
V
I
IK
I
OK
DC Input Diode Current
DC Output Diode Current
mA
mA
I
O
I
CC
I
GND
T
STG
DC Output Source/Sink Current
DC Supply Current per Supply Pin
DC Ground Current per Ground Pin
Storage Temperature
mA
mA
mA
q
C
Symbol
V
CC
Parameter
Min
2.0
1.5
0
0
0
Max
3.6
3.6
5.5
V
CC
5.5
r
12
r
8
r
4
85
10
Units
Supply Voltage
Operating
Data Retention
V
V
I
V
O
Input Voltage
Output Voltage
V
HIGH or LOW State
V
3-STATE
I
OH
/I
OL
Output Current
V
CC
3.0V 3.6V
V
CC
2.7V 3.0V
V
CC
2.3V 2.7V
mA
T
A
'
t/
'
V
Free-Air Operating Temperature
Input Edge Rate, V
IN
0.8V
–
2.0V, V
CC
3.0V
40
0
q
C
ns/V
Symbol
Parameter
Conditions
V
CC
(V)
2.3 2.7
T
A
40
q
C to 85
q
C
Min
1.7
Units
Max
V
IH
HIGH Level Input Voltage
V
2.7 3.6
2.3 2.7
2.7 3.6
2.0
V
IL
LOW Level Input Voltage
0.7
0.8
V
V
OH
HIGH Level Output Voltage
I
OH
100
P
A
I
OH
4 mA
I
OH
4 mA
I
OH
6 mA
I
OH
8 mA
I
OH
12 mA
I
OL
100
P
A
I
OL
4 mA
I
OL
4 mA
I
OL
6 mA
I
OL
8 mA
I
OL
12 mA
0
d
V
I
d
5.5V
0
d
V
O
d
5.5V
V
I
V
IH
or V
IL
2.3 3.6
2.3
2.7
V
CC
0.2
1.8
2.2
V
3.0
2.7
3.0
2.4
2.0
2.0
V
OL
LOW Level Output Voltage
2.3 3.6
2.3
2.7
0.2
0.6
0.4
V
3.0
2.7
3.0
0.55
0.6
0.8
I
I
I
OZ
Input Leakage Current
3-STATE I/O Leakage
2.3 3.6
2.3 3.6
r
5.0
r
5.0
P
A
P
A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LCXR162245MEA 功能描述:總線收發(fā)器 16-Bit Bidir Trans 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
74LCXR162245MEA_Q 功能描述:總線收發(fā)器 16-Bit Bidir Trans 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
74LCXR162245MEX 功能描述:總線收發(fā)器 16-Bit Bidir Trans 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
74LCXR162245MTD 功能描述:總線收發(fā)器 16-Bit Bidir Trans 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
74LCXR162245MTD_Q 功能描述:總線收發(fā)器 16-Bit Bidir Trans 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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