參數(shù)資料
型號: 933373280652
廠商: NXP SEMICONDUCTORS
元件分類: 算術邏輯單元
英文描述: 4000/14000/40000 SERIES, 8-BIT ENCODER, PDSO16
封裝: PLASTIC, SOT-109-1, SO-16
文件頁數(shù): 5/8頁
文件大?。?/td> 96K
代理商: 933373280652
January 1995
5
Philips Semiconductors
Product specication
8-input priority encoder
HEF4532B
MSI
AC CHARACTERISTICS
VSS = 0 V; Tamb =25 °C; CL = 50 pF; input transition times ≤ 20 ns; see also waveforms Fig.4
VDD
V
SYMBOL MIN.
TYP.
MAX.
TYPICAL EXTRAPOLATION
FORMULA
Propagation delays
Ein → Eout
5
95
190
ns
68 ns
+ (0,55 ns/pF) CL
HIGH to LOW
10
tPHL
45
90
ns
34 ns
+ (0,23 ns/pF) CL
15
35
70
ns
27 ns
+ (0,16 ns/pF) CL
5
80
160
ns
53 ns
+ (0,55 ns/pF) CL
LOW to HIGH
10
tPLH
35
70
ns
24 ns
+ (0,23 ns/pF) CL
15
30
60
ns
22 ns
+ (0,16 ns/pF) CL
Ein → GS
5
85
170
ns
58 ns
+ (0,55 ns/pF) CL
HIGH to LOW
10
tPHL
45
90
ns
34 ns
+ (0,23 ns/pF) CL
15
35
70
ns
27 ns
+ (0,16 ns/pF) CL
5
80
160
ns
53 ns
+ (0,55 ns/pF) CL
LOW to HIGH
10
tPLH
40
80
ns
29 ns
+ (0,23 ns/pF) CL
15
30
60
ns
22 ns
+ (0,16 ns/pF) CL
Ein → On
5
80
160
ns
53 ns
+ (0,55 ns/pF) CL
HIGH to LOW
10
tPHL
40
80
ns
29 ns
+ (0,23 ns/pF) CL
15
30
60
ns
22 ns
+ (0,16 ns/pF) CL
5
85
170
ns
58 ns
+ (0,55 ns/pF) CL
LOW to HIGH
10
tPLH
40
80
ns
29 ns
+ (0,23 ns/pF) CL
15
30
60
ns
22 ns
+ (0,16 ns/pF) CL
In → On
5
115
230
ns
88 ns
+ (0,55 ns/pF) CL
HIGH to LOW
10
tPHL
50
100
ns
39 ns
+ (0,23 ns/pF) CL
15
35
70
ns
27 ns
+ (0,16 ns/pF) CL
5
115
230
ns
88 ns
+ (0,55 ns/pF) CL
LOW to HIGH
10
tPLH
50
100
ns
39 ns
+ (0,23 ns/pF) CL
15
35
70
ns
27 ns
+ (0,16 ns/pF) CL
In → GS
5
115
230
ns
88 ns
+ (0,55 ns/pF) CL
HIGH to LOW
10
tPHL
50
100
ns
39 ns
+ (0,23 ns/pF) CL
15
40
80
ns
32 ns
+ (0,16 ns/pF) CL
5
115
230
ns
88 ns
+ (0,55 ns/pF) CL
LOW to HIGH
10
tPLH
50
100
ns
39 ns
+ (0,23 ns/pF) CL
15
40
80
ns
32 ns
+ (0,16 ns/pF) CL
Output transition
5
60
120
ns
10 ns
+ (1,0 ns/pF) CL
times
10
tTHL
30
60
ns
9 ns
+ (0,42 ns/pF) CL
HIGH to LOW
15
20
40
ns
6 ns
+ (0,28 ns/pF) CL
5
60
120
ns
10 ns
+ (1,0 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
相關PDF資料
PDF描述
933373300652 4000/14000/40000 SERIES, SEVEN SEGMENT DECODER/DRIVER, CONFIGURABLE OUTPUT, PDSO16
933373310652 4000/14000/40000 SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PDSO16
933373310653 4000/14000/40000 SERIES, OTHER DECODER/DRIVER, TRUE OUTPUT, PDSO16
933373320652 4000/14000/40000 SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
933373320653 4000/14000/40000 SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
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