74hct2g17gw NXP Semiconductors, 74hct2g17gw Datasheet - Page 10

• Manufacturer Part Number: 74hct2g17gw
• Description: Dual Non-inverting Schmitt Trigger
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 12.
Voltages are referenced to GND (ground = 0 V); for test circuit see
15. Waveforms transfer characteristics
74HC_HCT2G17_1
Product data sheet
Symbol Parameter
74HCT2G17
V
V
V
Fig 7. Transfer characteristic
T+
T
H
positive-going
threshold voltage
negative-going
threshold voltage
hysteresis voltage
Transfer characteristics
V
O
V
T
V
H
V
Conditions
see
see
V
Figure 8
T+
T+
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
Figure 7
Figure 7
…continued
V
= 4.5 V
= 5.5 V
= 4.5 V
= 5.5 V
= 4.5 V
= 5.5 V
T
and
mnb154
; see
V
I
and
and
Figure 10
Figure
Rev. 01 — 6 October 2006
Figure 8
Figure 8
7,
Fig 8. Definition of V
Figure
74HC2G17; 74HCT2G17
1.20
1.40
0.50
0.60
0.40
0.40
Min
V
T+
6.
V
V
O
and V
25 C
I
1.58
1.78
0.87
1.11
0.71
0.67
Typ
T-
V
limits at 70 % and 20 %.
T+
Dual non-inverting Schmitt trigger
Max
1.90
2.10
1.20
1.40
-
-
T+
, V
1.20
1.40
0.50
0.60
0.40
0.40
Min
T-
and V
40 C to +125 C
V
T
(85 C)
H
Max
1.90
2.10
1.20
1.40
-
-
© NXP B.V. 2006. All rights reserved.
mnb155
(125 C)
V
Max
1.90
2.10
1.20
1.40
H
-
-
10 of 18
Unit
V
V
V
V
V
V