74hct2g126dp NXP Semiconductors, 74hct2g126dp Datasheet - Page 8

• Manufacturer Part Number: 74hct2g126dp
• Description: Dual Buffer/line Driver; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 9:
Voltages are referenced to GND (ground = 0 V); C
[1]
[2]
74HC_HCT2G126_2
Product data sheet
Symbol Parameter
t
t
t
t
C
T
t
t
t
t
t
t
t
t
PHZ
PLZ
THL
TLH
PHL
PLH
PZH
PZL
PHZ
PLZ
THL
TLH
amb
PD
,
,
,
,
,
,
All typical values are measured at T
C
P
f
f
C
V
N = number of inputs switching;
i
o
(C
D
CC
= 40 C to +125 C
PD
= input frequency in MHz;
L
= output frequency in MHz;
= output load capacitance in pF;
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in V;
3-state output disable time
nOE to nY
output transition time
power dissipation
capacitance
propagation delay nA to nY see
3-state output enable time
nOE to nY
3-state output disable time
nOE to nY
output transition time
PD
V
Dynamic characteristics 74HC2G126
CC
2
V
CC
f
o
2
) = sum of the outputs.
f
i
N + (C
L
V
CC
amb
2
Conditions
see
see
V
see
see
see
= 25 C.
I
f
V
V
V
V
V
V
output enabled
output disabled
V
V
V
V
V
V
V
V
V
V
V
V
o
= GND to V
) where:
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Figure 6
Figure 5
Figure 5
Figure 6
Figure 6
Figure 5
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
Rev. 02 — 15 December 2005
L
= 50 pF unless otherwise specified; for test circuit see
…continued
CC
D
in W).
74HC2G126; 74HCT2G126
[2]
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Dual buffer/line driver; 3-state
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Typ
25
12
10
18
6
5
11
1
-
-
-
-
-
-
-
-
-
-
-
-
Figure
Max
125
25
21
75
15
13
-
-
135
27
23
135
27
23
150
30
26
90
18
15
7.
Unit
ns
ns
ns
ns
ns
ns
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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