74LV259N 데이터 시트보기 (PDF) - NXP Semiconductors.
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74LV259N Datasheet PDF : 19 Pages
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NXP Semiconductors
74LV259
8-bit addressable latch
7. Limiting values
Table 5. 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
IIK
IOK
IO
ICC
IGND
Tstg
Ptot
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
VI < −0.5 V or VI > VCC + 0.5 V
VO < −0.5 V or VO > VCC + 0.5 V
VO = −0.5 V to (VCC + 0.5 V)
Tamb = −40 °C to +125 °C
DIP16 package
−0.5
[1] -
[1] -
-
-
−50
−65
+4.6 V
±20
mA
±50
mA
±25
mA
50
mA
-
mA
+150 °C
[2] -
750 mW
SO16 package
[3] -
500 mW
(T)SSOP16 package
[4] -
500 mW
DHVQFN16 package
[5] -
500 mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] Ptot derates linearly with 12 mW/K above 70 °C.
[3] Ptot derates linearly with 8 mW/K above 70 °C.
[4] Ptot derates linearly with 5.5 mW/K above 60 °C.
[5] Ptot derates linearly with 4.5 mW/K above 60 °C.
8. Recommended operating conditions
Table 6. Recommended operating conditions
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Typ
Max
Unit
VCC
supply voltage
[1] 1.0
3.3
3.6
V
VI
input voltage
0
-
VCC
V
VO
output voltage
0
-
VCC
V
Tamb
ambient temperature
−40
+25
+125
°C
∆t/∆V
input transition rise and fall rate VCC = 1.0 V to 2.0 V
-
-
500
ns/V
VCC = 2.0 V to 2.7 V
-
-
200
ns/V
VCC = 2.7 V to 3.6 V
-
-
100
ns/V
[1] The static characteristics are guaranteed from VCC = 1.2 V to VCC = 5.5 V, but LV devices are guaranteed to function down to
VCC = 1.0 V (with input levels GND or VCC).
74LV259_3
Product data sheet
Rev. 03 — 2 January 2008
© NXP B.V. 2008. All rights reserved.
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