SNJ54HC253J Datasheet, PDF (5/19 Pages) Texas Instruments – DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

SN54HC253, SN74HC253
DUAL 4ĆLINE TO 1ĆLINE DATA SELECTORS/MULTIPLEXERS
WITH 3ĆSTATE OUTPUTS
SCLS133E − DECEMBER 1982 − REVISED SEPTEMBER 2003
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VOH
VOL
II
IOZ
ICC
Ci
VI = VIH or VIL
IOH = −20 µA
IOH = −6 mA
IOH = −7.8 mA
VI = VIH or VIL
VI = VCC or 0
VO = VCC or 0
VI = VCC or 0,
IOL = 20 µA
IOL = 6 mA
IOL = 7.8 mA
IO = 0
VCC
2V
4.5 V
6V
4.5 V
6V
2V
4.5 V
6V
4.5 V
6V
6V
6V
6V
2 V to 6 V
TA = 25°C
MIN TYP MAX
1.9 1.998
4.4 4.499
5.9 5.999
3.98 4.3
5.48 5.8
0.002 0.1
0.001 0.1
0.001 0.1
0.17 0.26
0.15 0.26
±0.1 ±100
±0.01 ±0.5
8
3
10
SN54HC253
MIN MAX
1.9
4.4
5.9
3.7
5.2
0.1
0.1
0.1
0.4
0.4
±1000
±10
160
10
SN74HC253
MIN MAX
1.9
4.4
5.9
3.84
5.34
0.1
0.1
0.1
0.33
0.33
±1000
±5
80
10
UNIT
V
V
nA
µA
µA
pF
switching characteristics over recommended operating free-air temperature range, C_L = 50 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
tpd
ten
tdis
tt
FROM
(INPUT)
A or B
Data
(Any C)
OE
OE
TO
(OUTPUT)
Any Y
Y
Y
Y
Y
VCC
2V
4.5 V
6V
2V
4.5 V
6V
2V
4.5 V
6V
2V
4.5 V
6V
2V
4.5 V
6V
TA = 25°C
MIN TYP MAX
62 150
19
30
16
26
54 126
16
28
13
23
28 100
11
20
9
17
21 135
14
30
12
35
28
60
8
12
6
10
SN54HC253
MIN MAX
225
45
38
210
42
36
150
30
26
203
45
38
90
18
15
SN74HC253
MIN MAX
190
38
32
175
35
30
125
25
21
170
38
31
75
15
13
UNIT
ns
ns
ns
ns
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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