參數(shù)資料
型號(hào)： 74ABT162244
廠商： NXP Semiconductors N.V.
英文描述： 16-Bit Buffer/Line DriverWith 30Ω Series Termination Resistors(3-State)(16位緩沖器/線驅(qū)動(dòng)器（三態(tài)）)
中文描述： 16位緩沖器/線DriverWith30Ω系列終端電阻（3態(tài)）（16位緩沖器/線驅(qū)動(dòng)器（三態(tài)））
文件頁(yè)數(shù)： 5/10頁(yè)
文件大小： 78K
代理商： 74ABT162244
Philips Semiconductors
16-bit buffer/line driver with 30
series
termination resistors (3-State)
Product specification
74ABT162244
74ABTH162244
1998 Oct 22
5
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
= +25
°
C
T
amb
= –40
°
C
°
C
UNIT
Min
Typ
Max
Min
Max
V
IK
Input clamp voltage
V
CC
= 4.5V; I
IK
= –18mA
–0.9
–1.2
–1.2
V
V
CC
= 4.5V; I
OH
= –3mA; V
I
= V
IL
or V
IH
2.5
2.9
2.5
V
V
OH
High-level output voltage
3
V
CC
= 5V; I
OH
= –3mA; V
I
= V
IL
or V
IH
3.0
3.4
3.0
V
V
CC
= 4.5V; I
OH
= –32mA; V
I
= V
IL
or V
IH
2.0
2.4
2.0
V
V
OL
Low level output voltage
Low-level output voltage
V
CC
= 4.5V; I
OL
= 8mA; V
I
= V
IL
or V
IH
0.65
0.65
V
V
CC
= 4.5V; I
OL
= 12mA; V
I
= V
IL
or V
IH
0.80
0.80
V
I
I
Input leakage current
V
CC
= 5.5V; V
I
= GND or 5.5V
±
0.01
±
1.0
±
1.0
μ
A
Input leakage current
In ut leakage current
74ABTH162244
V
CC
= 5.5V; V
I
= V
CC
or GND
Control
pins
±
0.01
±
1.0
±
1.0
μ
A
I
I
V
CC
= 5.5V; V
I
= V
CC
Data pins
0.01
1.0
1.0
μ
A
V
CC
= 5.5V; V
I
= 0
–2.0
–3.0
–5.0
μ
A
Bus H ld C
74ABTH162244
t A I
t
4
V
CC
= 4.5V; V
I
= 0.8V
50
50
I
HOLD
V
CC
= 5.5V; V
I
= 2.0V
V
CC
= 5.5V; V
I
= 0 to 5.5V
V
CC
= 0.0V; V
O
or V
I
≤
4.5V
–75
±
500
–75
μ
A
I
OFF
Power-off leakage current
±
5.0
±
100
±
100
μ
A
I
PU/PD
Power-up/down 3-State
output current
V
CC
= 2.0V; V
O
= 0.5V; V
I
= GND or V
CC
;
V
OE
= Don’t care
±
5.0
±
50
±
50
μ
A
I
OZH
3-State output High current
V
CC
= 5.5V; V
O
= 5.5V; V
I
= V
IL
or V
IH
0.1
10
10
μ
A
I
OZL
3-State output Low current
V
CC
= 5.5V; V
O
= 0.0V; V
I
= V
IL
or V
IH
–0.1
–10
–10
μ
A
I
CEX
Output High leakage current
V
CC
= 5.5V; V
O
= 5.5V; V
I
= GND or V
CC
5.0
50
50
μ
A
I
O
Output current
1
V
CC
= 5.5V; V
O
= 2.5V
–50
–100
–180
–50
–180
mA
I
CCH
V
CC
= 5.5V; Outputs High, V
I
= GND or V
CC
0.50
1.0
1.0
mA
I
CCL
Quiescent supply current
3
V
CC
= 5.5V; Outputs Low, V
I
= GND or V
CC
10
19
19
mA
I
CCZ
V
CC
= 5.5V; Outputs 3-State;
V
I
CC
0.50
1.0
1.0
mA
Outputs enabled, one data input at 3.4V,
other inputs at V
CC
or GND; V
CC
= 5.5V
100
250
250
μ
A
I
CC
Additional supply current per
input pin
2, 3
in ut in
Outputs disabled, one data input at 3.4V,
other inputs at V
CC
or GND; V
CC
= 5.5V
100
250
250
μ
A
Control pins, outputs disabled, one enable
input at 3.4V, other inputs at V
CC
or GND;
V
CC
= 5.5V
100
250
250
μ
A
NOTES:
1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. This data sheet limit may vary among suppliers.
4. This is the bus hold overdrive current required to force the input to the opposite logic state.
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74ABT162244_10 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit buffer/line driver with 30 Ω series termination resistors 3-state
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74ABT162244CMTD 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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