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74LVC14ADB View Datasheet(PDF) - Philips Electronics

Part Name
Description
Manufacturer
74LVC14ADB Datasheet PDF : 20 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Philips Semiconductors
Hex inverting Schmitt-trigger with
5 V tolerant input
Product specification
74LVC14A
AC CHARACTERISTICS
GND = 0 V; tr = tf 2.5 ns.
SYMBOL
PARAMETER
Tamb = 40 to +85 °C
tPHL/tPLH propagation delay nA to nY
tsk(0)
skew
Tamb = 40 to +125 °C
tPHL/tPLH propagation delay nA to nY
tsk(0)
skew
TEST CONDITIONS
WAVEFORMS VCC (V)
MIN.
see Figs 8 and 9 1.2
2.3 to 2.7 V 1.5
2.7
1.5
3.0 to 3.6 1.0
note 4
see Figs 8 and 9 1.2
2.3 to 2.7 V 1.5
2.7
1.5
3.0 to 3.6 1.0
note 4
TYP(1). MAX.
16
4.0(2)
7.8
3.6
7.5
3.2(3)
6.4
1.0
10.0
9.5
8.0
1.5
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
1. All typical values are measured at Tamb = 25 °C.
2. Typical value is measured at VCC = 2.5 V.
3. Typical value is measured at VCC = 3.3 V.
4. Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed
by design.
AC WAVEFORMS
handbook, halfpage VI
nA input
GND
VOH
nY output
VOL
VM
t PHL
VM
t PLH
MNA344
VM = 1.5 V at VCC 2.7 V;
VM = 0.5VCC at VCC < 2.7 V.
VOL and VOH are typical output voltage drop that occur with the output load.
Fig.8 Input nA to output nY propagation delays.
2003 Feb 28
10
 

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