Nexperia
74HC9114; 74HCT9114
Nine wide Schmitt trigger buffer; open drain outputs; inverting
74HC_HCT9114 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved.
Product data sheet Rev. 3 — 2 October 2017
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5.2 Pin description
Table 2. Pin description
Symbol Pin Description
A0, A1, A2, A3, A4, A5, A6, A7, A8 1, 2, 3, 4, 5, 6, 7, 8, 9 data input
GND 10 ground (0 V)
Y0, Y1, Y2, Y3, Y4, Y5, Y6, Y7, Y8 19, 18, 17, 16, 15, 14, 13, 12, 11 data output
V
CC
20 supply voltage
6 Functional description
Table 3. Function table
[1]
Input Output
An Yn
L Z
H L
[1] H = HIGH voltage level; L = LOW voltage level; Z = high-impedance OFF-state.
7 Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Max Unit
V
CC
supply voltage -0.5 +7.0 V
I
IK
input clamping current V
I
< -0.5 V or V
I
> V
CC
+ 0.5 V
[1]
- ±20 mA
I
OK
output clamping current V
O
< -0.5 V or V
O
> V
CC
+ 0.5 V
[1]
- ±20 mA
I
O
output current -0.5 V < V
O
< V
CC
+ 0.5 V
[1]
- ±25 mA
I
CC
supply current - 50 mA
I
GND
ground current -50 - mA
T
stg
storage temperature -65 +150 °C
P
tot
total power dissipation T
amb
= -40 °C to +125 °C
[2]
- 500 mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] Above 70 °C the value of P
tot
derates linearly with 8 mW/K.
