參數資料
型號： 74LVT16245MEA
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 通用總線功能
英文描述： Quadruple Bilateral Analog Switches 14-SOIC -40 to 85
中文描述： LVT SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48
封裝： 0.300 INCH, MO-118, SSOP-48
文件頁數： 5/8頁
文件大?。?/td> 93K
代理商： 74LVT16245MEA
5
www.fairchildsemi.com
7
DC Electrical Characteristics
(Continued)
Note 5:
Applies to bushold versions only (74LVTH16245).
Note 6:
An external driver must source at least the specified current to switch from LOW-to-HIGH.
Note 7:
An external driver must sink at least the specified current to switch from HIGH-to-LOW.
Note 8:
This is the increase in supply current for each input that is at the specified voltage level rather than V
CC
or GND.
Dynamic Switching Characteristics
(Note 9)
Note 9:
Characterized in SSOP package. Guaranteed parameter, but not tested.
Note 10:
Max number of outputs defined as (n). n 1 data inputs are driven 0V to 3V. Output under test held LOW.
AC Electrical Characteristics
Note 11:
Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The
specification applies to any outputs switching in the same direction, either HIGH-to-LOW (t
OSHL
) or LOW-to-HIGH (t
OSLH
). Parameter guaranteed by design.
Capacitance
(Note 12)
Note 12:
Capacitance is measured at frequency f
1 MHz, per MIL-STD-883, Method 3012.
Symbol
Parameter
V
CC
(V)
3.6
3.6
T
A
40
q
C to 85
q
C
Min
Units
Conditions
Max
5
5
I
OZH
I
OZH
(Note 5)
I
OZH
I
CCH
I
CCL
I
CCZ
I
CCZ
3-STATE Output Leakage Current
3-STATE Output Leakage Current
P
A
P
A
V
O
3.0V
V
O
3.6V
3-STATE Output Leakage Current
Power Supply Current
3.6
3.6
10
0.19
P
A
mA
V
CC
V
O
d
5.5V
Outputs HIGH
Power Supply Current
Power Supply Current
Power Supply Current
3.6
3.6
3.6
5.0
0.19
0.19
mA
mA
mA
Outputs LOW
Outputs Disabled
V
CC
d
V
O
d
5.5V,
Outputs Disabled
One Input at V
CC
0.6V
Other Inputs at V
CC
or GND
'
I
CC
(Note 8)
Increase in Power Supply Current
3.6
0.2
mA
Symbol
Parameter
V
CC
T
A
25
q
C
Units
Conditions
(V)
Min
Typ
Max
C
L
50 pF, R
L
500
:
(Note 10)
V
OLP
V
OLV
Quiet Output Maximum Dynamic V
OL
Quiet Output Minimum Dynamic V
OL
3.3
0.8
V
3.3
0.8
V
(Note 10)
Symbol
Parameter
T
A
40
q
C to 85
q
C
C
L
50 pF, R
L
500
:
V
CC
3.3V
r
0.3V
Min
Max
1.5
3.5
1.3
3.5
Units
V
CC
2.7V
Min
1.5
1.3
Max
3.9
3.9
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
OSHL
t
OSLH
Propagation Delay Data to Output
ns
Output Enable Time
1.5
1.6
2.3
4.5
5.3
5.4
1.5
1.6
2.3
5.3
6.9
6.1
ns
Output Disable Time
ns
2.2
5.1
2.2
5.4
Output to Output Skew
(Note 11)
1.0
1.0
ns
Symbol
Parameter
Conditions
Typical
4
8
Units
pF
pF
C
IN
C
I/O
Input Capacitance
Input/Output Capacitance
V
CC
0V, V
I
0V or V
CC
V
CC
3.0V, V
O
0V or V
CC
相關PDF資料
PDF描述
74LVT16245MEAX Quadruple Bilateral Analog Switches 14-SOIC -40 to 85
74LVT16245MTD Quadruple Bilateral Analog Switches 14-SOIC -40 to 85
74LVT16245MTDX Quadruple Bilateral Analog Switches 14-PDIP -40 to 85
74LVT16245 Quadruple Bilateral Analog Switches 14-SOIC -40 to 85
74LVT244 Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs
相關代理商/技術參數
參數描述
74LVT16245MEA_Q 功能描述:總線收發(fā)器 16-Bit Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量: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
74LVT16245MEAX 功能描述:總線收發(fā)器 16-Bit Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量: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
74LVT16245MTD 功能描述:總線收發(fā)器 16-Bit Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量: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
74LVT16245MTD 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74LVT CMOS SMD 74LVT16245
74LVT16245MTD_Q 功能描述:總線收發(fā)器 16-Bit Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量: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
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