74hct9115 NXP Semiconductors, 74hct9115 Datasheet - Page 5

• Manufacturer Part Number: 74hct9115
• Description: Nine Wide Schmitt Trigger Buffer; Open Drain Outputs
• Manufacturer: NXP Semiconductors

Philips Semiconductors
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
Transfer characteristics are given below.
Output capability: standard
I
TRANSFER CHARACTERISTICS FOR 74HC
Voltages are referred to GND (ground = 0 V)
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
December 1990
CC
SYMBOL PARAMETER
V
V
V
SYMBOL
t
t
PHL
THL
T
T
H
Nine wide Schmitt trigger buffer;
open drain outputs
category: MSI
/ t
PLZ
positive-going threshold
negative-going threshold 0.30
hysteresis (V
r
PARAMETER
propagation delay
output transition time
= t
A
n
f
to Y
= 6 ns; C
n
T
L
= 50 pF
V
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
T
)
min. typ. max. min. max. min. max.
min. typ. max. min. max. min. max.
0.70
1.75
2.30
1.35
1.80
0.2
0.4
0.5
36
13
10
19
7
6
1.13
2.37
3.11
0.70
1.80
2.43
0.43
0.57
0.68
25
25
115
22
19
75
15
13
1.50
3.15
4.20
1.10
2.40
3.30
0.80
1.00
1.10
T
T
amb
5
74HC
amb
0.70
1.75
2.30
0.30
1.35
1.80
0.18
0.40
0.50
74HC
40 to 85
40 to 85
( C)
( C)
140
28
24
95
19
16
1.50
3.15
4.20
1.10
2.40
3.30
0.80
1.00
1.10
0.70
1.75
2.30
0.30
1.35
1.80
0.15
0.40
0.50
40 to 125
40 to 125
165
33
28
110
22
19
1.50
3.15
4.20
1.10
2.40
3.30
0.80
1.00
1.10
.
ns
ns
UNIT
V
V
V
UNIT
74HC/HCT9115
2.0
4.5
6.0
2.0
4.5
6.0
V
V
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
(V)
(V)
TEST CONDITIONS
TEST CONDITIONS
CC
CC
Product specification
WAVEFORMS
Fig.7
Fig.7
WAVEFORMS
Fig.6
Fig.6
Fig.6