74hct2g17gw NXP Semiconductors, 74hct2g17gw Datasheet - Page 9

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

NXP Semiconductors
Table 11.
14. Transfer characteristics
Table 12.
Voltages are referenced to GND (ground = 0 V); for test circuit see
74HC_HCT2G17_1
Product data sheet
Type
74HC2G17
74HCT2G17
Symbol Parameter
74HC2G17
V
V
V
Fig 6. Load circuitry for switching times
T+
T
H
Test data is given in
Definitions test circuit:
R
C
R
positive-going
threshold voltage
negative-going
threshold voltage
hysteresis voltage
L
L
T
Test data
Transfer characteristics
= Load resistance.
= Load capacitance including jig and probe capacitance.
= Termination resistance should be equal to output impedance Z
Table
GENERATOR
11.
Conditions
see
see
V
Figure 8
Input
V
GND to V
GND to 3.0 V
PULSE
T+
I
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
Figure
Figure
V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
T
and
; see
CC
7,
7,
Figure 9
Figure 8
Figure 8
V
Figure
I
Rev. 01 — 6 October 2006
R
T
7,
D.U.T
V
CC
t
6 ns
6 ns
r
, t
Figure
f
74HC2G17; 74HCT2G17
V
O
1.00
2.30
3.00
0.30
1.13
1.50
0.30
0.60
0.80
Min
o
of the pulse generator.
C
L
6.
R
25 C
L
1.18
2.60
3.46
0.60
1.47
2.06
0.60
1.13
1.40
50 pF
Typ
= 1 k
Dual non-inverting Schmitt trigger
Max
1.50
3.15
4.20
0.90
2.00
2.60
1.00
1.40
1.70
mgk563
V
CC
open
1.00
2.30
3.00
0.30
1.13
1.50
0.30
0.60
0.80
Min
Test
t
open
open
PHL
40 C to +125 C
, t
(85 C)
PLH
Max
1.50
3.15
4.20
0.90
2.00
2.60
1.00
1.40
1.70
© NXP B.V. 2006. All rights reserved.
(125 C)
Max
1.50
3.15
4.20
0.90
2.00
2.60
1.00
1.40
1.70
9 of 18
Unit
V
V
V
V
V
V
V
V
V