74lvth322245ec NXP Semiconductors, 74lvth322245ec Datasheet - Page 6

• Manufacturer Part Number: 74lvth322245ec
• Description: 74lvth322245 3.3 V 32-bit Bus Transceiver With 30 Ohm Termination Resistors; 3-state
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 6.
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
[1]
[2]
[3]
[4]
[5]
[6]
10. Dynamic characteristics
Table 7.
Voltages are referenced to GND (ground = 0 V); for load circuit see
[1]
74LVTH322245_1
Product data sheet
Symbol Parameter
C
C
Symbol
T
t
t
t
t
t
t
PLH
PHL
PZH
PZL
PHZ
PLZ
I
amb
I
I/O
CC
All typical values are at V
Unused pins at V
This is the bus-hold overdrive current required to force the input to the opposite logic state.
This parameter is valid for any V
a transition time of 100 s is permitted. This parameter is valid for T
I
This is the increase in supply current for each input at the specified voltage level other than V
All typical values are at V
CC
= 40 C to +85 C
is measured with outputs pulled to V
additional supply current
input capacitance
input/output capacitance
Parameter
LOW to HIGH propagation delay
HIGH to LOW propagation delay
OFF-state to HIGH propagation delay nOE to nAn or nBn; see
OFF-state to LOW propagation delay nOE to nAn or nBn; see
HIGH to OFF-state propagation delay nOE to nAn or nBn; see
LOW to OFF-state propagation delay nOE to nAn or nBn; see
Static characteristics
Dynamic characteristics
CC
or GND.
CC
CC
= 3.3 V and T
= 3.3 V and T
CC
…continued
between 0 V and 1.2 V with a transition time of up to 10 ms. From V
CC
Conditions
per input pin; V
one input at V
at V
control pins; V
input/output data pins; outputs
disabled; V
V
amb
amb
I
or GND.
= GND or V
3.3 V 32-bit bus transceiver with 30
CC
= 25 C unless otherwise specified.
= 25 C.
or GND
Rev. 01 — 24 January 2007
Conditions
nAn to nBn or nBn to nAn;
see
nAn to nBn or nBn to nAn;
see
CC
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 3.6 V; I
O
CC
Figure 5
Figure 5
CC
= 0 V or 3.0 V
= 2.7 V
= 3.0 V to 3.6 V
= 2.7 V
= 3.0 V to 3.6 V
= 2.7 V
= 3.0 V to 3.6 V
= 2.7 V
= 3.0 V to 3.6 V
= 2.7 V
= 3.0 V to 3.6 V
= 2.7 V
= 3.0 V to 3.6 V
= 3 V to 3.6 V;
0.6 V; other inputs
O
amb
= 0 A;
Figure
= 25 C only.
7.
Figure 6
Figure 6
Figure 6
Figure 6
[6]
Min
-
-
-
CC
74LVTH322245
or GND.
Min
-
1.0
-
1.0
-
1.5
-
1.5
-
1.5
-
1.5
termination resistors; 3-state
CC
= 1.2 V to V
Typ
0.1
3
9
Typ
-
2.5
-
2.2
-
3.5
-
3.2
-
3.5
-
4.3
[1]
© NXP B.V. 2008. All rights reserved.
Max
0.2
-
-
Max
3.9
3.5
3.9
3.5
6.4
5.3
5.0
4.4
5.1
4.8
5.9
6.7
CC
= 3.3 V 0.3 V
Unit
mA
pF
pF
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
6 of 12