參數(shù)資料
型號： 74LVT16244MTD
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 通用總線功能
英文描述： Quadruple Bilateral Analog Switches 14-SSOP -40 to 85
中文描述： LVT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48
封裝： 6.10 MM, MO-153, TSSOP-48
文件頁數(shù)： 5/10頁
文件大?。?/td> 80K
代理商： 74LVT16244MTD
Philips Semiconductors
Product specification
74LVT16244B
3.3V 16-bit buffer/driver (3-State)
1998 Oct 07
5
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Temp = -40
°
C to +85
°
C
MIN
TYP
1
-0.85
V
CC
–0.2
V
CC
2.4
2.0
0.07
UNIT
MAX
-1.2
V
IK
Input clamp voltage
V
CC
= 2.7V; I
IK
= -18mA
V
CC
= 2.7 to 3.6V; I
OH
= -100
μ
A
V
CC
= 2.7V; I
OH
= -8mA
V
CC
= 3.0V; I
OH
= -32mA
V
CC
= 2.7V; I
OL
= 100
μ
A
V
CC
= 2.7V; I
OL
= 24mA
V
CC
= 3.0V; I
OL
= 16mA
V
CC
= 3.0V; I
OL
= 32mA
V
CC
= 3.0V; I
OL
= 64mA
V
CC
= 3.6V; V
I
= V
CC
or GND
V
CC
= 0 or 3.6V; V
I
= 5.5V
V
CC
= 3.6V; V
I
= V
CC
V
CC
= 3.6V; V
I
= 0
V
CC
= 0V; V
I
or V
O
= 0 to 4.5V
V
CC
= 3V; V
I
= 0.8V
V
CC
= 3V; V
I
= 2.0V
V
CC
= 0V to 3.6V; V
CC
= 3.6V
V
V
OH
High-level output voltage
2.5
2.3
V
0.2
0.5
0.4
0.5
0.55
±
1.0
10
1
-5
±
100
0.3
0.25
0.3
0.4
0.1
0.4
0.1
-0.4
0.1
135
-135
V
OL
Low-level output voltage
V
Control pins
I
I
Input leakage current
μ
A
Data pins
4
I
OFF
Output off current
μ
A
75
-75
±
500
I
HOLD
Bus Hold current A inputs
6
μ
A
I
EX
Current into an output in the
High state when V
O
> V
CC
Power up/down 3-State
output current
3
3-State output High current
3-State output Low current
V
O
= 5.5V; V
CC
= 3.0V
50
125
μ
A
I
PU/PD
V
CC
≤
1.2V; V
O
= 0.5V to V
CC
; V
I
= GND or V
CC
OE/OE = Don’t care
V
CC
= 3.6V; V
O
= 3.0V; V
I
= V
IL
or V
IH
V
CC
= 3.6V; V
O
= 0.5V; V
I
= V
IL
or V
IH
V
CC
= 3.6V; Outputs High, V
I
= GND or V
CC,
I
O =
0
V
CC
= 3.6V; Outputs Low, V
I
= GND or V
CC,
I
O =
0
V
CC
= 3.6V; Outputs Disabled; V
I
= GND or V
CC,
I
O =
0
5
V
= 3V to 3.6V; One input at V
CC
-0.6V,
Other inputs at V
CC
or GND
1
±
100
μ
A
I
OZH
I
OZL
I
CCH
I
CCL
I
CCZ
0.5
0.5
0.07
4.0
0.07
5
-5
μ
A
μ
A
0.12
6.0
0.12
Quiescent supply current
mA
I
CC
Additional supply current per
input pin
2
0.1
0.2
mA
NOTES:
1. All typical values are at V
CC
= 3.3V and T
amb
= 25
°
C.
2. This is the increase in supply current for each input at the specified voltage level other than V
CC
or GND
3. This parameter is valid for any V
CC
between 0V and 1.2V with a transition time of up to 10msec. From V
CC
= 1.2V to V
CC
= 3.3V
±
0.3V a
transition time of 100
μ
sec is permitted. This parameter is valid for T
amb
= 25
°
C only.
4. Unused pins at V
or GND.
5. I
is measured with outputs pulled to V
or GND.
6. This is the bus hold overdrive current required to force the input to the opposite logic state.
AC CHARACTERISTICS
GND = 0V; t
R
= t
F
= 2.5ns; C
L
= 50pF; R
L
= 500
; T
amb
= -40
°
C to +85
°
C.
LIMITS
SYMBOL
PARAMETER
WAVEFORM
V
CC
= 3.3V
±
0.3V
TYP
1
1.8
1.7
2.3
2.1
3.2
2.9
V
CC
= 2.7V
MAX
4.0
4.0
5.0
5.3
5.0
4.4
UNIT
MIN
0.5
0.5
1.0
1.0
1.0
1.0
MAX
3.2
3.2
4.0
4.0
4.5
4.0
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation delay
nAx to nYx
Output enable time
to High and Low level
Output disable time
from High and Low Level
1
ns
2
ns
2
ns
NOTE:
1. All typical values are at V
CC
= 3.3V and T
amb
= 25
°
C.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVT16244MTD 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74LVT CMOS SMD 74LVT16244
74LVT16244MTD_Q 功能描述:緩沖器和線路驅(qū)動器 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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