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74AHC2G241DC View Datasheet(PDF) - NXP Semiconductors.

Part Name
Description
Manufacturer
74AHC2G241DC
NXP
NXP Semiconductors. NXP
74AHC2G241DC Datasheet PDF : 16 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
NXP Semiconductors
74AHC2G241; 74AHCT2G241
Dual buffer/line driver; 3-state
6.2 Pin description
Table 3.
Symbol
1OE
1A
2Y
GND
2A
1Y
2OE
VCC
Pin description
Pin
1
2
3
4
5
6
7
8
Description
output enable input (active LOW)
data input
data output
ground (0 V)
data input
data output
output enable input (active HIGH)
supply voltage
7. Functional description
Table 4. Function table[1]
Input
Output
Input
1OE
1A
1Y
2OE
2A
L
L
L
H
L
L
H
H
H
H
H
X
Z
L
X
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
8. Limiting values
Output
2Y
L
H
Z
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
VI
IIK
IOK
IO
ICC
IGND
Tstg
Ptot
supply voltage
input voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
VI < 0.5 V
VO < 0.5 V or VO > VCC + 0.5 V
0.5 V < VO < VCC + 0.5 V
Tamb = 40 °C to +125 °C
0.5
0.5
[1] 20
[1] -
-
-
75
65
[2] -
+7.0
V
+7.0
V
-
mA
±20
mA
±25
mA
75
mA
-
mA
+150
°C
250
mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For TSSOP8 package: above 55 °C the value of Ptot derates linearly with 2.5 mW/K.
For VSSOP8 package: above 110 °C the value of Ptot derates linearly with 8 mW/K.
For XSON8U package: above 45 °C the value of Ptot derates linearly with 2.4 mW/K.
74AHC_AHCT2G241_2
Product data sheet
Rev. 02 — 13 January 2009
© NXP B.V. 2009. All rights reserved.
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