74HC2G17 データシートの表示（PDF） - Philips Electronics
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74HC2G17 Datasheet PDF : 18 Pages
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NXP Semiconductors
74HC2G17; 74HCT2G17
Dual non-inverting Schmitt trigger
Table 8. Static characteristics for 74HCT2G17 …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Typ
Max
Unit
Tamb = −40 °C to +125 °C
VOH
HIGH-level output voltage VI = VIH or VIL; VCC = 4.5 V
IO = −20 µA
IO = −4.0 mA
4.4
-
-
V
3.7
-
-
V
VOL
LOW-level output voltage VI = VIH or VIL; VCC = 4.5 V
IO = −20 µA
-
-
0.1
V
IO = −4.0 mA
-
-
0.4
V
II
input leakage current
VI = GND or VCC; VCC = 5.5 V
-
-
±1.0
µA
ICC
supply current
VI = GND or VCC; IO = 0 A;
VCC = 5.5 V
-
-
20.0
µA
∆ICC
additional supply current
VI = VCC − 2.1 V;
VCC = 4.5 V to 5.5 V; IO = 0 A
-
-
410
µA
12. Dynamic characteristics
Table 9. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 6.
Symbol Parameter
Conditions
25 °C
Min Typ Max
74HC2G17
tpd
propagation delay
tt
transition time
CPD
power dissipation
capacitance
nA to nY; see Figure 5
VCC = 2.0 V; CL = 50 pF
VCC = 4.5 V; CL = 50 pF
VCC = 6.0 V; CL = 50 pF
nY; see Figure 5
VCC = 2.0 V; CL = 50 pF
VCC = 4.5 V; CL = 50 pF
VCC = 6.0 V; CL = 50 pF
VI = GND to VCC
[1]
-
-
-
[2]
-
-
-
[3] -
36 115
12 22
10 18
20 75
7 15
5 13
10 -
−40 °C to +125 °C Unit
Min Max
Max
(85 °C) (125 °C)
-
140
175 ns
-
27
34 ns
-
22
28 ns
-
95
110 ns
-
19
22 ns
-
16
19 ns
-
-
- pF
74HC_HCT2G17_1
Product data sheet
Rev. 01 — 6 October 2006
© NXP B.V. 2006. All rights reserved.
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