參數(shù)資料
型號: 933507890652
廠商: NXP SEMICONDUCTORS
元件分類: 門電路
英文描述: 4000/14000/40000 SERIES, QUAD 2-INPUT NOR GATE, PDSO14
封裝: PLASTIC, SOT-108-1, SO-14
文件頁數(shù): 3/8頁
文件大?。?/td> 133K
代理商: 933507890652
January 1995
3
Philips Semiconductors
Product specication
Quadruple 2-input NOR gate
HEF4001UB
gates
AC CHARACTERISTICS
VSS = 0 V; Tamb =25 °C; CL = 50 pF; input transition times ≤ 20 ns
VDD
V
SYMBOL
TYP.
MAX.
TYPICAL EXTRAPOLATION
FORMULA
Propagation delays
In → On
5
65
130
ns
30 ns
+ (0,70 ns/pF) CL
HIGH to LOW
10
tPHL
30
60
ns
17 ns
+ (0,27 ns/pF) CL
15
25
50
ns
15 ns
+ (0,20 ns/pF) CL
5
40
80
ns
13 ns
+ (0,55 ns/pF) CL
LOW to HIGH
10
tPLH
20
40
ns
9 ns
+ (0,23 ns/pF) CL
15
30
ns
7 ns
+ (0,16 ns/pF) CL
Output transition times
5
75
150
ns
15 ns
+ (1,20 ns/pF) CL
HIGH to LOW
10
tTHL
30
60
ns
6 ns
+ (0,48 ns/pF) CL
15
20
40
ns
4 ns
+ (0,32 ns/pF) CL
5
60
110
ns
10 ns
+ (1,00 ns/pF) CL
LOW to HIGH
10
tTLH
30
60
ns
9 ns
+ (0,42 ns/pF) CL
15
20
40
ns
6 ns
+ (0,28 ns/pF) CL
Input capacitance
CIN
10
pF
VDD
V
TYPICAL FORMULA FOR P (
W)
Dynamic power
5
500 fi + ∑ (foCL) × VDD2
where
dissipation per
10
5000 fi + ∑ (foCL) × VDD2
fi = input freq. (MHz)
package (P)
15
30 000 fi + ∑ (foCL) × VDD2
fo = output freq. (MHz)
CL = load capacitance (pF)
∑(f
oCL) = sum of outputs
VDD = supply voltage (V)
相關(guān)PDF資料
PDF描述
0554-3184-00 HIGH FREQUENCY MAGNETICS DS3/E3/STS-1 Transformers
933507900652 4000/14000/40000 SERIES, QUAD 2-INPUT NAND GATE, PDIP14
0554-3184-01 HIGH FREQUENCY MAGNETICS DS3/E3/STS-1 Transformers
0554-3184-02 HIGH FREQUENCY MAGNETICS DS3/E3/STS-1 Transformers
933507920652 4000/14000/40000 SERIES, QUAD 2-INPUT NAND GATE, PDSO14
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