74LVC125A Просмотр технического описания (PDF) - Nexperia B.V. All rights reserved
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74LVC125A
Nexperia B.V. All rights reserved
74LVC125A Datasheet PDF : 14 Pages
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Nexperia
74LVC125A
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
6. Functional description
Table 3. Function selection
H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state
Inputs
Output
nOE
nA
nY
L
L
L
L
H
H
H
X
Z
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
VCC
supply voltage
IIK
input clamping current
VI
input voltage
IOK
output clamping current
VO
output voltage
VI < 0 V
VO > VCC or VO < 0 V
output HIGH or LOW-state
output 3-state
-0.5
+6.5 V
-50
-
mA
[1] -0.5
+6.5 V
-
±50 mA
[2] -0.5 VCC + 0.5 V
[2] -0.5
+6.5 V
IO
ICC
IGND
Ptot
Tstg
output current
supply current
ground current
total power dissipation
storage temperature
VO = 0 V to VCC
Tamb = -40 °C to +125 °C
-
-
-100
[3]
-
-65
±50 mA
100 mA
-
mA
500 mW
+150 °C
[1] The minimum input voltage ratings may be exceeded if the input current ratings are observed.
[2] The output voltage ratings may be exceeded if the output current ratings are observed.
[3] For SOT108-1 (SO14) package: Ptot derates linearly with 10.1 mW/K above 100 °C.
For SOT337-1 (SSOP14) package: Ptot derates linearly with 7.3 mW/K above 81 °C.
For SOT402-1 (TSSOP14) package: Ptot derates linearly with 7.3 mW/K above 81 °C.
For SOT762-1 (DHVQFN14) package: Ptot derates linearly with 9.6 mW/K above 98 °C.
8. Recommended operating conditions
Table 5. Recommended operating conditions
Symbol Parameter
VCC
supply voltage
VI
input voltage
VO
output voltage
Tamb
Δt/ΔV
ambient temperature
input transition rise and fall rate
Conditions
functional
output HIGH or LOW state
output 3-state
VCC = 2.3 V to 2.7 V
VCC = 2.7 V to 3.6 V
Min
Typ
Max Unit
1.65
-
3.6 V
1.2
-
-V
0
-
5.5 V
0
-
VCC V
0
-
5.5 V
-40
-
+125 °C
0
-
20 ns/V
0
-
10 ns/V
74LVC125A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 5 May 2020
© Nexperia B.V. 2020. All rights reserved
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