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PDF 74LV02 Data sheet ( Hoja de datos )
| Número de pieza | 74LV02 | |
| Descripción | Quad 2-input NOR gate | |
| Fabricantes | Philips | |
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INTEGRATED CIRCUITS
74LV02
Quad 2-input NOR gate
Product specification
Supersedes data of 1997 Feb 03
IC24 Data Handbook
Philips
Semiconductors
1998 Apr 20
1 page  
Philips Semiconductors
Quad 2-input NOR gate
Product specification
74LV02
DC ELECTRICAL CHARACTERISTICS (Continued)
Over recommended operating conditions. Voltages are referenced to GND (ground = 0V).
LIMITS
SYMBOL PARAMETER
TEST CONDITIONS
-40°C to +85°C
MIN TYP.1 MAX
ICC
Quiescent supply
current; SSI
VCC = 5.5V; VI = VCC or GND; IO = 0
20.0
∆ICC
Additional
quiescent supply
current
VCC = 2.7V to 3.6V; VI = VCC –0.6V
500
NOTE:
1. All typical values are measured at Tamb = 25°C.
-40°C to +125°C
MIN MAX
40
850
UNIT
µA
µA
AC CHARACTERISTICS
GND = 0V; tr = tf ≤ 2.5ns; CL = 50pF; RL = 1KΩ
SYMBOL
PARAMETER
WAVEFORM
CONDITION
VCC(V)
1.2
tPHL/tPLH
Propagation delay
nA, nB to nY
Figures 1, 2
2.0
2.7
3.0 to 3.6
4.5 to 5.5
NOTES:
1. Unless otherwise stated, all typical values are measured at Tamb = 25°C
2. Typical values are measured at VCC = 3.3 V.
3. Typical values are measured at VCC = 5.0 V.
LIMITS
–40 to +85 °C
MIN TYP.1 MAX
40
14 21
10 15
7.52 12
6.03 10
–40 to +125 °C
MIN MAX
26
19
15
13
UNIT
ns
AC WAVEFORMS
VM = 1.5 V at VCC ≥ 2.7 V and ≤ 3.6 V;
VM = 0.5 × VCC at VCC < 2.7 V and ≥ 4.5 V;
VOL and VOH are the typical output voltage drop that occur with the
output load.
VI
nA, nB, INPUT
VM
GND
VOH
tPHL
tPLH
nY OUTPUT
VM
VOL SV00392
Figure 1. Input (nA, nB) to output (nY) propagation delays.
TEST CIRCUIT
Vcc
PULSE
GENERATOR
Vl
RT
D.U.T.
VO
50pF
CL
RL= 1k
Test Circuit for Outputs
DEFINITIONS
RL = Load resistor
CL = Load capacitance includes jig and probe capacitiance
RT = Termination resistance should be equal to ZOUT of pulse generators.
TEST
tPLH/tPHL
VCC
< 2.7V
2.7–3.6V
≥ 4.5 V
VI
VCC
2.7V
VCC
SV00902
Figure 2. Load circuitry for switching times.
1998 Apr 20
5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet 74LV02.PDF ] | |
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