參數(shù)資料
型號(hào): MC74LVX4245
廠商: ON SEMICONDUCTOR
英文描述: Dual Supply Octal Translating Transceiver with 3-State Outputs(雙電源8轉(zhuǎn)換收發(fā)器(3態(tài)輸出))
中文描述: 雙電源八路翻譯器與三態(tài)輸出(雙電源8轉(zhuǎn)換收發(fā)器(三態(tài)輸出))
文件頁數(shù): 4/10頁
文件大小: 85K
代理商: MC74LVX4245
MC74LVX4245
http://onsemi.com
4
DC ELECTRICAL CHARACTERISTICS
T
A
= 40 to +85
°
C
T
A
= 25
°
C
Symbol
Unit
Guaranteed Limits
Typ
V
CCB
V
CCA
Condition
Parameter
I
IN
Max Input Leak-
age
Current
OE,
T/R
V
I
= V
CCA
, GND
5.5
3.6
±
0.1
±
1.0
A
I
OZA
Max 3State Out-
put Leakage
An
V
I
= V
IH
, V
IL
OE = V
CCA
V
O
= V
CCA
, GND
5.5
3.6
±
0.5
±
5.0
A
I
OZB
Max 3State Out-
put Leakage
Bn
V
I
= V
IH
, V
IL
OE = V
CCA
V
O
= V
CCB
, GND
5.5
3.6
±
0.5
±
5.0
A
I
CC
Maximum I
CCT
per Input
An,OE
T/R
V
I
=V
CCA
2.1V
5.5
3.6
1.0
1.35
1.5
mA
Bn
V
I
=V
CCB
0.6V
5.5
3.6
0.35
0.5
mA
I
CCA
Quiescent V
CCA
Supply Current
An=V
CCA
or GND
Bn=V
CCB
or GND
OE=GND
T/R=GND
5.5
3.6
8
80
A
I
CCB
Quiescent V
CCB
Supply Current
An=V
CCA
or GND
Bn=V
CCB
or GND
OE=GND
T/R=V
CCA
5.5
3.6
5
50
A
V
OLPA
V
OLPB
Quiet Output Max
Dynamic V
OL
Notes 1, 2
5.0
5.0
3.3
3.3
1.5
1.2
V
V
OLVA
V
OLVB
Quiet Output Min
Dynamic V
OL
Notes 1, 2
5.0
5.0
3.3
3.3
1.2
0.8
V
V
IHDA
V
IHDB
Min HIGH Level
Dynamic Input
Voltage
Notes 1, 3
5.0
5.0
3.3
3.3
2.0
2.0
V
V
ILDA
V
ILDB
Max LOW Level
Dynamic Input
Voltage
Notes 1, 3
5.0
5.0
3.3
3.3
0.8
0.8
V
1. Worst case package.
2. Max number of outputs defined as (n). Data inputs are driven 0V to V
CC
level; one output at GND.
3. Max number of data inputs (n) switching. (n1) inputs switching 0V to V
CC
level. Input under test switching: V
CC
level to threshold (V
IHD
),
0V to threshold (V
ILD
), f = 1MHz.
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Condition
Typical
Unit
C
IN
Input Capacitance
V
CCA
= 5.0V; V
CCB
= 3.3V
4.5
pF
C
I/O
Input/Output Capacitance
V
CCA
= 5.0V; V
CCB
= 3.3V
15
pF
C
PD
Power Dissipation Capacitance
(Measured at 10MHz)
B
A
A
B
V
CCA
= 5.0V
V
CCB
= 3.3V
55
40
pF
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MC74LVX4245DT 功能描述:總線收發(fā)器 Dual Supply Octal 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
MC74LVX4245DTG 功能描述:總線收發(fā)器 Dual Supply Octal Translating 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
MC74LVX4245DTG 制造商:ON Semiconductor 功能描述:LOGIC - TRANSCEIVER IC
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