74LVT14 PHILIPS [NXP Semiconductors], 74LVT14 Datasheet - Page 2

• Manufacturer Part Number: 74LVT14
• Description: 3.3V Hex inverter Schmitt trigger
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
The 74LVT14 is a high-performance BiCMOS product designed for
V
changing input signals into sharply defined, jitter free output signals.
In addition, they have greater noise margin than conventional
inverters. Each circuit contains a Schmitt trigger followed by a
Darlington level shifter and a phase splitter driving a TTL totem-pole
output. The Schmitt trigger uses positive feedback to effectively
speed-up slow input transitions, and provide different input threshold
voltages for positive-going and negative-going input threshold
(typically 600mV) is determined internally by resistor ratios and is
insensitive to temperature and supply voltage variations.
QUICK REFERENCE DATA
PIN CONFIGURATION
PIN DESCRIPTION
ORDERING INFORMATION
1996 Aug 28
DESCRIPTION
SYMBOL
14-Pin Plastic SO
14-Pin Plastic SSOP
14-Pin Plastic TSSOP
CC
NUMBER
1, 3, 5, 9,
2, 4, 6, 8,
3.3V Hex inverter Schmitt trigger
t
t
I
C
CCL
11, 13
10, 12
PLH
PHL
operation at 3.3V. They are capable of transforming slowly
PIN
IN
14
7
PACKAGES
Propagation
delay
An to Yn
Input
capacitance
Total supply
current
PARAMETER
SYMBOL
GND
V
GND
An
Yn
CC
A0
Y0
A1
Y1
A2
Y2
1
2
3
4
5
6
7
Data inputs
Data outputs
Ground (0V)
Positive supply voltage
C
V
V
Outputs low;
V
L
CC
I
CONDITIONS
CC
T
= 0V or 3.0V
= 50pF;
amb
GND = 0V
= 3.3V
= 3.6V
NAME AND FUNCTION
= 25 C;
TEMPERATURE RANGE
14
13
12
11
10
9
8
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
V
A5
Y5
A4
Y4
A3
Y3
CC
TYPICAL
3.2
3.0
1.5
3
SA00338
UNIT
mA
ns
pF
OUTSIDE NORTH AMERICA
2
FUNCTION TABLE
NOTES:
H = High voltage level
L = Low voltage level
LOGIC DIAGRAM
IEC/IEEE SYMBOL
V
GND = Pin 7
CC
74LVT14 PW
74LVT14 DB
74LVT14 D
= Pin 14
INPUTS
Dn
H
L
11
13
1
3
5
9
A0
A1
A2
A3
A4
A5
1
3
5
9
11
13
NORTH AMERICA
74LVT14 PWDH
74LVT14 DB
74LVT14 D
1
2
4
6
8
10
12
Y0
Y1
Y2
Y3
Y4
Y5
OUTPUT
Product specification
2
4
6
8
10
12
Qn
H
L
74LVT14
DWG NUMBER
853-1870 17244
SOT108-1
SOT337-1
SOT402-1
SF00031
SV00087