參數(shù)資料
型號(hào)： 74LVTH162244MEA
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 通用總線功能
英文描述： Low Voltage 16-Bit Buffer/Line Driver with 3-STATE Outputs and 25? Series Resistors in the Outputs
中文描述： LVT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48
封裝： 0.300 INCH, MO-118, SSOP-48
文件頁數(shù)： 5/8頁
文件大小： 93K
代理商： 74LVTH162244MEA
5
www.fairchildsemi.com
7
DC Electrical Characteristics
(Continued)
Note 5:
Applies to bushold versions only (74LVTH162244).
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
).
Capacitance
(Note 12)
Note 12:
Capacitance is measured at frequency f
1 MHz, per MIL-STD-883, Method 3012.
Symbol
Parameter
V
CC
(V)
T
A
40
q
C to 85
q
C
Min
Units
Conditions
Max
I
CCZ
Power Supply Current
3.6
0.19
mA
V
CC
d
V
O
d
5.5V,
Outputs Disabled
'
I
CC
Increase in Power Supply Current
(Note 8)
3.6
0.2
mA
One Input at V
CC
0.6V
Other Inputs at V
CC
or GND
Symbol
Parameter
V
CC
T
A
25
q
C
Units
Conditions
(V)
Min
Typ
Max
C
L
50 pF, R
L
500
:
(Note 10)
(Note 10)
V
OLP
V
OLV
Quiet Output Maximum Dynamic V
OL
Quiet Output Minimum Dynamic V
OL
3.3
3.3
0.8
0.8
V
V
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
Units
V
CC
2.7V
Min
Max
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
OSHL
t
OSLH
Propagation Delay Data to Output
1.4
4.0
1.4
4.8
ns
1.2
1.2
1.4
3.7
5.1
5.4
1.2
1.2
1.4
4.1
6.5
6.9
Output Enable Time
ns
Output Disable Time
2.0
1.5
5.0
5.0
2.0
1.5
5.4
5.4
ns
Output to Output Skew
1.0
1.0
ns
(Note 11)
Symbol
Parameter
Conditions
Typical
4
Units
pF
C
IN
C
OUT
Input Capacitance
V
CC
0V, V
I
0V or V
CC
V
CC
3.0V, V
O
0V or V
CC
Output Capacitance
8
pF
相關(guān)PDF資料
PDF描述
74LVTH162244MEX Low Voltage 16-Bit Buffer/Line Driver with 3-STATE Outputs and 25? Series Resistors in the Outputs
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVTH162244MEA_Q 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buf/Line Drv 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
74LVTH162244MEX 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buf/Line Drv 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
74LVTH162244MTD 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buf/Line Drv 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
74LVTH162244MTD_Q 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buf/Line Drv 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
74LVTH162244MTX 功能描述:緩沖器和線路驅(qū)動(dòng)器 16-Bit Buf/Line Drv 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
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