74ABT544(2009) Просмотр технического описания (PDF) - NXP Semiconductors.
Номер в каталоге
Компоненты Описание
Список матч
74ABT544
(Rev.:2009)
(Rev.:2009)
NXP Semiconductors.
74ABT544 Datasheet PDF : 15 Pages
| |||
NXP Semiconductors
74ABT544
Octal latched transceiver with dual enable; inverting; 3-state
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
VCC
supply voltage
VI
input voltage
VO
output voltage
IIK
input clamping current
IOK
output clamping current
IO
output current
Tj
junction temperature
Tstg
storage temperature
output in OFF-state or HIGH-state
VI < 0 V
VO < 0 V
output in LOW-state
Min
−0.5
[1] −1.2
[1] −0.5
−18
−50
-
[2] -
−65
Max Unit
+7.0 V
+7.0 V
+5.5 V
-
mA
-
mA
128
mA
150
°C
+150 °C
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150 °C.
8. Recommended operating conditions
Table 5.
Symbol
VCC
VI
VIH
VIL
IOH
IOL
∆t/∆V
Tamb
Recommended operating conditions
Parameter
Conditions
supply voltage
input voltage
HIGH-level input voltage
LOW-level input voltage
HIGH-level output current
LOW-level output current
input transition rise and fall rate
ambient temperature
in free air
9. Static characteristics
Min
Typ
Max
Unit
4.5
-
5.5
V
0
-
2.0
-
VCC
V
-
V
-
-
0.8
V
−32
-
-
mA
-
-
64
mA
0
-
10
ns/V
−40
-
+85
°C
Table 6. Static characteristics
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
VIK
input clamping voltage VCC = 4.5 V; IIK = −18 mA
VOH
HIGH-level output
VI = VIL or VIH
voltage
VCC = 4.5 V; IOH = −3 mA
VCC = 5.0 V; IOH = −3 mA
VCC = 4.5 V; IOH = −32 mA
VOL
LOW-level output
VCC = 4.5 V; IOL = 64 mA;
voltage
VI = VIL or VIH
25 °C
−40 °C to +85 °C Unit
Min Typ Max Min Max
−1.2 −0.9 -
−1.2
-V
2.5 3.2 -
2.5
3.0 3.7 -
3.0
2.0 2.3 -
2.0
- 0.42 0.55
-
-V
-V
-V
0.55 V
74ABT544_4
Product data sheet
Rev. 04 — 15 January 2009
© NXP B.V. 2010. All rights reserved.
5 of 15
Share Link: