參數(shù)資料
型號： 74ABT16827ADL
廠商： NXP SEMICONDUCTORS
元件分類： 通用總線功能
英文描述： 20-bit buffer/line driver, non-inverting 3-State
中文描述： ABT SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO56
封裝： 7.50 MM, PLASTIC, SOT-371-1, SSOP3-56
文件頁數(shù)： 5/10頁
文件大小： 73K
代理商： 74ABT16827ADL
Philips Semiconductors
Product specification
74ABT16827A
74ABTH16827A
20-bit buffer/line driver, non-inverting (3-State)
1998 Feb 27
5
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
= +25
°
C
T
amb
= -40
°
C
°
C
MIN
UNIT
MIN
TYP
–0.9
2.9
3.4
2.4
0.42
±
0.01
0.01
MAX
–1.2
MAX
–1.2
V
IK
Input clamp voltage
V
CC
= 4.5V; I
IK
= -18mA
V
CC
= 4.5V; I
OH
= -3mA; V
I
= V
IL
or V
IH
V
CC
= 5.0V; I
OH
= -3mA; V
I
= V
IL
or V
IH
V
CC
= 4.5V; I
OH
= -32mA; V
I
= V
IL
or V
IH
V
CC
= 4.5V; I
OL
= 64mA; V
I
= V
IL
or V
IH
V
CC
= 5.5V; V
I
= GND or 5.5V
V
CC
= 5.5V; V
I
= 5.5V
V
V
V
V
V
μ
A
μ
A
2.5
3.0
2.0
2.5
3.0
2.0
V
OH
High-level output voltage
V
OL
I
I
Low-level output voltage
Input leakage current
0.55
±
1.0
1
0.55
±
1.0
1
I
Input leakage current
74ABTH16827A
V
CC
= 5.5V; V
I
= V
CC
or GND
Control
pins
±
0.01
±
1
±
1
μ
A
I
V
CC
= 5.5V; V
I
= V
CC
V
CC
= 5.5V; V
I
= 0
V
CC
= 4.5V; V
I
= 0.8V
V
CC
= 4.5V; V
I
= 2.0V
V
CC
= 5.5V; V
I
= 0 to 5.5V
V
CC
= 0.0V; V
O
= 4.5V; V
I
= 0V or 5.5V
V
CC
= 2.1V; V
O
= 0.5V; V
I
= GND or V
CC
;
V
OE
= Don’t care
V
CC
= 5.5V; V
O
= 2.7V; V
I
= V
IL
or V
IH
V
CC
= 5.5V; V
O
= 0.5V; V
I
= V
IL
or V
IH
Data pins
4
0.01
–1
1
–3
1
–5
μ
A
μ
A
Bus H ld
74ABTH16827A
t A i
t
5
35
–75
±
800
35
–75
I
HOLD
μ
A
I
OFF
Power-off leakage current
Power-up/down 3-State
output current
3
3-State output High current
3-State output Low current
Output High leakage
current
Output current
1
±
5.0
±
100
±
100
μ
A
I
PU
/I
PD
±
5.0
±
50
±
50
μ
A
I
OZH
I
OZL
1.0
–1.0
10
–10
10
–10
μ
A
μ
A
I
CEX
V
CC
= 5.5V; V
O
= 5.5V; V
I
= GND or V
CC
1.0
50
50
μ
A
I
O
V
CC
= 5.5V; V
O
= 2.5V
V
CC
= 5.5V; Outputs High, V
I
= GND or
V
CC
V
CC
= 5.5V; Outputs Low, V
I
= GND or V
CC
V
CC
= 5.5V; Outputs 3-State;
V
I
CC
V
= 5.5V; one input at 3.4V,
other inputs at V
CC
or GND
–50
–70
–180
–50
–180
mA
I
CCH
0.5
1
1
mA
I
CCL
Quiescent supply current
9
19
19
mA
I
CCZ
0.5
1
1
mA
I
CC
Additional supply current
per input pin
2
0.2
1
1
mA
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 parameter is valid for any V
CC
between 0V and 2.1V with a transition time of up to 10msec. From V
CC
= 2.1V to V
CC
= 5V
±
10% a
transition time of up to 100
μ
sec is permitted.
4. Unused pins at V
or GND.
5. 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
LIMITS
SYMBOL
PARAMETER
WAVEFORM
T
amb
= +25
o
C
V
CC
= +5.0V
T
amb
= -40 to
+85
o
C
V
CC
= +5.0V
±
0.5V
MIN
UNIT
MIN
TYP
MAX
MAX
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation delay
nAx to nYx
1
1.0
0.6
1.7
1.4
2.4
2.0
1.0
0.6
2.7
2.3
ns
Output enable time
to High and Low level
2
1.0
1.0
3.0
3.0
4.1
4.0
1.0
1.0
5.0
5.0
ns
Output disable time
from High and Low level
2
2.0
1.6
3.2
2.4
4.3
3.2
2.0
1.6
5.0
3.5
ns
相關(guān)PDF資料
PDF描述
74ABT16827A 20-bit buffer/line driver, non-inverting 3-State
74ABT16827ADGG 20-bit buffer/line driver, non-inverting 3-State
74ABTH16827A 20-bit buffer/line driver, non-inverting(3-State)(20位緩沖器/線驅(qū)動器，同相（三態(tài)）)
74ABTH16827ADGG 20-bit buffer/line driver, non-inverting 3-State
74ABTH16827ADL 20-bit buffer/line driver, non-inverting 3-State
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