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74AHC2G Datasheet PDF : 16 Pages
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Philips Semiconductors
74AHC2G32; 74AHCT2G32
Dual 2-input OR gate
Table 7: Recommended operating operations …continued
Symbol Parameter
Conditions
tr, tf
input rise and fall
times
Type 74AHCT2G
VCC = 3.3 V ± 0.3 V
VCC = 5 V ± 0.5 V
VCC
VI
VO
Tamb
supply voltage
input voltage
output voltage
operating ambient
temperature
see Section 11 and Section 12
per device
tr, tf
input rise and fall
VCC = 5 V ± 0.5 V
times
11. Static characteristics
Min
Typ
-
-
-
-
4.5
5.0
0
-
0
-
−40
+25
-
-
Table 8: Static characteristics type 74AHC2G32
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Typ
Tamb = 25 °C
VIH
HIGH-level input
voltage
VCC = 2.0 V
VCC = 3.0 V
1.5
-
2.1
-
VCC = 5.5 V
3.85
-
VIL
LOW-level input
VCC = 2.0 V
voltage
VCC = 3.0 V
-
-
-
-
VCC = 5.5 V
-
-
VOH
HIGH-level output
VI = VIH or VIL
voltage
IO = −50 µA; VCC = 2.0 V
1.9
2.0
IO = −50 µA; VCC = 3.0 V
2.9
3.0
IO = −50 µA; VCC = 4.5 V
4.4
4.5
IO = −4.0 mA; VCC = 3.0 V
2.58
-
IO = −8.0 mA; VCC = 4.5 V
3.94
-
VOL
LOW-level output
VI = VIH or VIL
voltage
IO = 50 µA; VCC = 2.0 V
-
0
IO = 50 µA; VCC = 3.0 V
-
0
IO = 50 µA; VCC = 4.5 V
-
0
IO = 4.0 mA; VCC = 3.0 V
-
-
IO = 8.0 mA; VCC = 4.5 V
-
-
ILI
input leakage current VI = VCC or GND; VCC = 5.5 V
-
-
ICC
quiescent supply
VI = VCC or GND; IO = 0 A;
current
VCC = 5.5 V
-
-
CI
input capacitance
-
1.5
Max
100
20
5.5
5.5
VCC
+125
20
Unit
ns/V
ns/V
V
V
V
°C
ns/V
Max
Unit
-
V
-
V
-
V
0.5
V
0.9
V
1.65
V
-
V
-
V
-
V
-
V
-
V
0.1
V
0.1
V
0.1
V
0.36
V
0.36
V
0.1
µA
1.0
µA
10
pF
9397 750 12532
Product data sheet
Rev. 01 — 23 February 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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