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PDF 74LV32 Data sheet ( Hoja de datos )
| Número de pieza | 74LV32 | |
| Descripción | Quad 2-input OR gate | |
| Fabricantes | Philips | |
| Logotipo |  |
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INTEGRATED CIRCUITS
74LV32
Quad 2-input OR gate
Product specification
Supersedes data of 1997 Feb 03
IC24 Data Handbook
Philips
Semiconductors
1998 Apr 20
1 page  
Philips Semiconductors
Quad 2-input OR gate
Product specification
74LV32
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 TYP1 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
NOTES:
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 = 500Ω
SYMBOL
PARAMETER
WAVEFORM
CONDITION
VCC(V)
1.2
tPHL/PLH
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.
LIMITS
–40 to +85 °C
MIN TYP1 MAX
40
14 22
10 16
82 13
10
LIMITS
–40 to +125 °C
MIN MAX
28
20
16
13
UNIT
ns
AC WAVEFORMS
VM = 1.5 V at VCC ≥ 2.7 V and ≤ 3.6 V;
VM = 0.5 V × 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.
Vl
nA, nB INPUT
GND
VOH
nY OUTPUT
VOL
VM
t PHL
VM
t PLH
SV00414
Figure 1. Input (nA, nB) to output (nY) propagation delays
and output transition times.
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 74LV32.PDF ] | |
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