參數(shù)資料
型號(hào): HEF4071BD
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: Quadruple 2-input OR gate
中文描述: 4000/14000/40000 SERIES, QUAD 2-INPUT OR GATE, CDIP14
封裝: SOT-73, CERDIP-14
文件頁(yè)數(shù): 3/3頁(yè)
文件大?。?/td> 25K
代理商: HEF4071BD
January 1995
3
Philips Semiconductors
Product specification
Quadruple 2-input OR gate
HEF4071B
gates
AC CHARACTERISTICS
V
SS
= 0 V; T
amb
= 25
°
C; C
L
= 50 pF; input transition times
20 ns
V
DD
V
SYMBOL
TYP.
MAX.
TYPICAL EXTRAPOLATION
FORMULA
Propagation delays
I
n
O
n
HIGH to LOW
5
55
25
20
45
20
15
60
30
20
60
30
20
115
50
35
90
45
30
120
60
40
120
60
40
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
28 ns
15 ns
12 ns
18 ns
9 ns
7 ns
10 ns
9 ns
6 ns
10 ns
9 ns
6 ns
+
+
+
+
+
+
+
+
+
+
+
+
(0,55 ns/pF) C
L
(0,23 ns/pF) C
L
(0,16 ns/pF) C
L
(0,55 ns/pF) C
L
(0,23 ns/pF) C
L
(0,16 ns/pF) C
L
(1,0 ns/pF) C
L
(0,42 ns/pF) C
L
(0,28 ns/pF) C
L
(1,0 ns/pF) C
L
(0,42 ns/pF) C
L
(0,28 ns/pF) C
L
10
15
5
10
15
t
PHL
LOW to HIGH
t
PLH
Output transition times
HIGH to LOW
5
10
15
5
10
15
t
THL
LOW to HIGH
t
TLH
V
DD
V
TYPICAL FORMULA FOR P (
μ
W)
Dynamic power
dissipation per
package (P)
5
1150 f
i
+ ∑
(f
o
C
L
)
×
V
DD2
4800 f
i
+ ∑
(f
o
C
L
)
×
V
DD2
19 700 f
i
+ ∑
(f
o
C
L
)
×
V
DD2
where
f
i
= input freq. (MHz)
f
o
= output freq. (MHz)
C
L
= load capacitance (pF)
(f
o
C
L
) = sum of outputs
V
DD
= supply voltage (V)
10
15
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HEF4071BP,652 功能描述:邏輯門 QUAD 2-INPUT OR GATE RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量(輸入/輸出):2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
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