74LVCH32245AEC,551 NXP Semiconductors, 74LVCH32245AEC,551 Datasheet - Page 7

• Manufacturer Part Number: 74LVCH32245AEC,551
• Description: IC TRANSCVR TRI-ST 32BIT 96BGA
• Manufacturer: NXP Semiconductors
• Series: 74LVCHr

Specifications of 74LVCH32245AEC,551

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 4
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 96-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74LVCH32245AEC-S; 74LVCH32245AEC-S; 935263933551

NXP Semiconductors
10. Dynamic characteristics
Table 7.
Voltages are referenced to GND (ground = 0 V). For test circuit see
[1]
[2]
[3]
[4]
11. Waveforms
74LVCH32245A_3
Product data sheet
Symbol Parameter
T
t
t
t
t
C
pd
en
dis
sk(o)
Fig 4. The input (nAn, nBn) to output (nBn, nAn) propagation delays
amb
PD
Typical values are measured at T
t
t
t
Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
C
P
f
C
V
N = number of inputs switching
pd
en
dis
i
(C
D
CC
= 40 C to +85 C
PD
= input frequency in MHz; f
L
is the same as t
is the same as t
= output load capacitance in pF
is the same as t
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in Volts
V
V
V
propagation delay
enable time
disable time
output skew time
power dissipation
capacitance
PD
V
M
M
OL
Dynamic characteristics
CC
= 1.5 V at V
= 0.5
and V
2
V
CC
f
o
2
OH
) = sum of the outputs.
V
CC
PLH
PZL
f
are typical output voltage levels that occur with the output load.
PLZ
i
CC
at V
and t
N + (C
and t
and t
2.7 V.
CC
PZH
PHL
PHZ
o
< 2.7 V.
= output frequency in MHz
L
.
.
.
amb
V
Conditions
nAn to nBn; nBn to nAn; see
Figure 4
nOE to nAn, nBn: see
nOE to nAn, nBn; see
per buffer; V
CC
nAn, nBn
nBn, nAn
= 25 C and V
output
2
input
f
o
) where:
GND
V
V
OH
OL
V
I
I
= GND to V
Rev. 03 — 20 August 2007
CC
t
PHL
32-bit bus transceiver with direction pin; 5 V tolerant; 3-state
= 1.2 V, 2.7 V, and 3.3 V respectively.
D
Figure 5
Figure 5
in W).
V
M
CC
V
M
Figure
V
1.2
2.7
3.0 to 3.6
1.2
2.7
3.0 to 3.6
1.2
2.7
3.0 to 3.6
3.0 to 3.6
3.3
CC
(V)
6.
t
PLH
mna477
[2]
[2]
[2]
[3]
[4]
74LVCH32245A
Min
1.0
1.0
1.5
1.0
1.5
1.5
-
-
-
-
-
Typ
13.0
15.0
11.0
2.7
2.2
3.6
2.8
3.4
3.2
30
-
© NXP B.V. 2007. All rights reserved.
[1]
Max
4.7
4.5
6.7
5.5
6.6
5.6
1.0
-
-
-
-
Unit
7 of 13
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns