74HCT1G126GV Просмотр технического описания (PDF) - Philips Electronics
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74HCT1G126GV Datasheet PDF : 16 Pages
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Philips Semiconductors
Bus buffer/line driver; 3-state
Product specification
74HC1G126; 74HCT1G126
AC CHARACTERISTICS
Type 74HC1G
GND = 0 V; tr = tf ≤ 6.0 ns; CL = 50 pF.
TEST CONDITIONS
Tamb (°C)
SYMBOL
PARAMETER
−40 to +85
WAVEFORMS VCC (V) MIN. TYP.(1) MAX.
−40 to +125
MIN. MAX.
UNIT
tPHL/tPLH
propagation
delay A to Y
tPZH/tPZL
tPHZ/tPLZ
3-state output
enable time
OE to Y
3-state output
disable time
OE to Y
see Figs 5 and 7 2.0
−
4.5
−
6.0
−
see Figs 6 and 7 2.0
−
4.5
−
6.0
−
see Figs 6 and 7 2.0
−
4.5
−
6.0
−
24
125 −
10
25
−
9
21
−
24
155 −
10
31
−
8
26
−
16
155 −
12
31
−
11
26
−
150 ns
30
ns
26
ns
190 ns
38
ns
32
ns
190 ns
38
ns
32
ns
Note
1. All typical values are measured at Tamb = 25 °C.
Type 74HCT1G
GND = 0 V; tr = tf ≤ 6.0 ns; CL = 50 pF.
TEST CONDITIONS
Tamb (°C)
SYMBOL
PARAMETER
−40 to +85
WAVEFORMS VCC (V) MIN. TYP.(1) MAX.
−40 to +125
MIN. MAX.
UNIT
tPHL/tPLH
tPZH/tPZL
tPHZ/tPLZ
propagation
delay A to Y
3-state output
enable time
OE to Y
3-state output
disable time
OE to Y
see Figs 5 and 7 4.5
−
see Figs 6 and 7 4.5
−
see Figs 6 and 7 4.5
−
11
30
−
10
35
−
12
31
−
36
ns
42
ns
38
ns
Note
1. All typical values are measured at Tamb = 25 °C.
2002 May 15
7
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