74HCT253DB,118(2016) 查看數據表（PDF） - NXP Semiconductors.
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74HCT253DB,118 Datasheet PDF : 16 Pages
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Nexperia
74HC253; 74HCT253
Dual 4-input multiplexer; 3-state
Table 6. Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ Max Min Max Min
Max
VOL
LOW-level
VI = VIH or VIL
output voltage
IO = 20 A; VCC = 2.0 V
-
0 0.1
-
0.1
-
0.1 V
IO = 20 A; VCC = 4.5 V
-
0 0.1
-
0.1
-
0.1 V
IO = 20 A; VCC = 6.0 V
-
0 0.1
-
0.1
-
0.1 V
IO = 6.0 mA; VCC = 4.5 V
- 0.15 0.26
-
0.33
-
0.4 V
IO = 7.8 mA; VCC = 6.0 V
- 0.16 0.26
-
0.33
-
0.4 V
II
input leakage VI = VCC or GND;
current
VCC = 6.0 V
-
- 0.1 -
1.0
-
1.0 A
IOZ
OFF-state
VI = VIH or VIL;
output current VO = VCC or GND;
VCC = 6.0 V
-
- 0.5 -
5.0
-
10.0 A
ICC
supply current VI = VCC or GND; IO = 0 A;
-
- 8.0
-
80
-
160 A
VCC = 6.0 V
CI
input
capacitance
- 3.5 -
-
-
-
- pF
74HCT253
VIH
HIGH-level
VCC = 4.5 V to 5.5 V
input voltage
2.0 1.6 -
2.0
-
2.0
-V
VIL
LOW-level
VCC = 4.5 V to 5.5 V
input voltage
- 1.2 0.8
-
0.8
-
0.8 V
VOH
HIGH-level
VI = VIH or VIL; VCC = 4.5 V
output voltage
IO = 20 A
4.4 4.5 -
4.4
-
4.4
-V
IO = 6 mA
3.98 4.32 - 3.84
-
3.7
-V
VOL
LOW-level
VI = VIH or VIL; VCC = 4.5 V
output voltage
IO = 20 A
-
0 0.1
-
0.1
-
0.1 V
IO = 6.0 mA
- 0.15 0.26 -
0.33
-
0.4 V
II
input leakage VI = VCC or GND;
current
VCC = 5.5 V
-
- 0.1 -
1.0
-
1.0 A
IOZ
OFF-state
VI = VIH or VIL;
output current VO = VCC or GND;
VCC = 5.5 V
-
- 0.5 -
5.0
-
10 A
ICC
supply current VI = VCC or GND; IO = 0 A;
-
- 8.0
-
80
-
160 A
VCC = 5.5 V
ICC
additional
supply current
VI = VCC 2.1 V;
other inputs at VCC or GND;
VCC = 4.5 V to 5.5 V;
IO = 0 A
per input pin; 1In, 2In
inputs
- 40 144
-
180
-
196 A
per input pin; nOE input
- 110 396
-
495
-
539 A
per input pin; Sn input
- 110 396
-
495
-
539 A
CI
input
capacitance
- 3.5 -
-
-
-
- pF
74HC_HCT253
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6 — 1 February 2016
.
6 of 16
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