參數(shù)資料
型號： 74LVC1284PW
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： 3.3V Parallel printer interface transceiver/buffer
中文描述： 8 I/O, PIA-PRINTER INTERFACE, PDSO20
封裝： 4.40 MM, PLASTIC, TSSOP1-20
文件頁數(shù)： 4/10頁
文件大?。?/td> 100K
代理商： 74LVC1284PW
Philips Semiconductors
Product specification
74LVC1284
3.3V Parallel printer interface transceiver/buffer
1995 Nov 10
4
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
= 25
°
C
TYP
V
CC
T
amb
= 0
°
C to +70
°
C
MIN
V
CC
–0.2
2.4
2.1
UNIT
MIN
MAX
MAX
High level
High-level
output voltage
out ut voltage
An
V
CC
= Min to Max; I
OH
= –50
μ
A
V
CC
= 3.0V; I
OH
= –4mA
V
CC
= 3.0V; I
OH
= 14mA
V
CC
= Min to Max; I
OL
= 50
μ
A;
V
I
IL
or V
IH
V
CC
= 3.0V; I
OL
= 4mA; V
I
= V
IL
or V
IH
V
CC
= 3.0V; I
OL
= –14mA; V
I
= V
IL
or V
IH
V
CC
= Min to Max
V
CC
= Min to Max
V
CC
= 3.3V
V
CC
–0.2
2.4
2.2
V
V
V
V
OH
Bn or Yn
2.4
V
OL
Low-level
Low level
output voltage
An
0.2
0.2
V
0.4
0.8
0.8
0.4
0.9
0.8
V
V
Bn or Yn
V
IH
V
IL
V
HYS
High-level input voltage
Low-level input voltage
Input Hysteresis
B/Y side Output
Impedance
Input leakage current
(A5-A7 DIR, HD)
Input current for common
I/O pins
B/Y Side Power-off
leakage current
3-State output High
current Yn
3-State output Low
current Yn
current
(A1 – A4, Bn)
current
(A1 – A4, Bn)
Quiescent Supply
Current
2.0
2.0
0.3
0.4
V
R
D
See Figure 2
38
45
53
35
55
I
I
V
CC
= 3.6V; V
O
= V
CC
or GND;
Not for I/O pins
±
1.0
±
5.0
μ
A
I
IHZ
/I
ILZ
V
CC
= 3.6V;V
I
= 5.5V or GND
0.1
15
μ
A
I
OFF
V
CC
= 0.0V; V
O
= 0 to 5.5V
±
10
±
100
μ
A
I
OZH
V
CC
= 3.6V; V
O
= V
CC
; V
I
= V
IL
or V
IH
5
20
μ
A
I
OZL
V
CC
= 3.6V; V
O
= GND; V
I
= V
IL
or V
IH
–5
–20
μ
A
I
IH
+I
OZH
I
IL
+I
OZL
V
CC
= 3.6V; V
I/O
= V
CC
V
CC
= 3.6V; V
I/O
= GND
5
–5
25
–25
μ
A
μ
A
I
CC
V
CC
= 3.6V; I
O
= 0; V
I
= GND or V
CC
5
10
50
μ
A
AC CHARACTERISTICS
GND = 0V, t
R
= t
F
= 3.0ns, C
L
= 50pF, R
L
= 500
LIMITS
SYMBOL
PARAMETER
WAVEFORM
T
amb
= 25
°
C
V
CC
= 3.3V
TYP
0.2
12.6
12.4
5.5
5.6
12.0
6.5
12.7
5.0
12.3
12.7
8.9
9.1
6.9
8.6
3.7
3.7
T
amb
= 0 to + 70
°
C
V
CC
= Min to Max
MIN
0.05
5.0
5.0
1.5
1.5
4.0
2.0
5.0
1.5
4.0
4.0
2.0
2.0
3.0
3.0
2.0
2.0
UNIT
MIN
0.05
6.0
6.0
1.5
1.5
4.0
2.0
5.0
1.5
8.0
8.0
5.0
6.0
3.5
4.0
2.5
2.5
MAX
0.35
18.0
18.0
7.9
7.6
16.0
9.1
16.3
7.1
18.0
18.0
12.5
12.0
13.0
14.0
5.5
5.0
MAX
0.4
19.5
20.0
9.5
9.0
20.0
11.0
20.0
9.0
20.0
20.0
14.5
14.0
14.5
16.0
6.0
5.5
SR
t
PLH
t
PHL
t
PLH
t
PHL
t
PZH
t
PHZ
t
PZL
t
PLZ
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PZH
t
PZL
t
PHZ
t
PLZ
B-Side Slew Rate
Propagation delay
A toY or A to B
Propagation delay
B to A
Output enable/disable time to/from High level
HD to Y or HD to B
Output enable/disable time to/from Low level
A to Y or A to B
Output enable time
from DIR to B
Output disable time
from DIR to B
Output enable time
from DIR to A
Output disable
from DIR to A
4
V/ns
5
ns
1
ns
2
ns
2
ns
2
ns
2
ns
2
ns
2
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVC1284PW,112 功能描述:總線收發(fā)器 3.3V PARALLEL RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)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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74LVC132ABQ 制造商:NXP Semiconductors 功能描述:Cut Tape 制造商:NXP Semiconductors 功能描述:IC QUAD NAND SCHMTT TRIG DH
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