HCC4094B 데이터 시트보기 (PDF) - STMicroelectronics
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HCC4094B Datasheet PDF : 14 Pages
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HCC/HCF4094B
DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25°C, CL = 50pF, RL = 200kΩ,
typical temperature coefficient for all VDD = 0.3%/°C values , all input rise and fall time = 20ns)
Symbol
Parameter
tP L H, tP HL Propagation Delay Time Clock to
Serial Output QS
Test Conditions
V al ue
V D D (V) Min. Typ. Max.
5
300 600
10
125 250
15
95 190
tP L H, tP HL Propagation Delay Time Clock to
Serial Output Q’S
5
230 460
10
110 220
15
75 150
tP L H, tP HL Propagation Delay Time Clock to
Parallel Output
5
420 840
10
195 390
15
135 270
tP L H, tP HL Propagation Delay Time Strobe
to Parallel Output
5
290 580
10
145 290
15
100 200
tP HZ
Propagation Delay Time Output
Enable to Parallel Output :
Output High to High Impedance
5
140 280
10
75 150
15
55 110
tPL Z Out Low to High Impedance
5
225 450
10
95 190
15
70 140
tW
Strobe Pulse Width
5
200 100
10
80 40
15
70 35
tW
Clock Pulse Width
5
200 100
10 100 50
15
83 40
t se tu p Data Setup Time
5
125 60
10
55 30
15
35 20
t TL H, tT HL Transition Time
5
100 200
10
50 100
15
40 80
tr, tf Clock Input Rise or Fall Time
5
15
10
5
15
5
fmax Maximum Clock Input Frequency
5
1.25 2.5
10
2.5
5
15
3
6
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
MHz
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