74LVC4245APW NXP Semiconductors, 74LVC4245APW Datasheet - Page 8

• Manufacturer Part Number: 74LVC4245APW
• Description: LOGIC, 74LVC, TRANSCEIVER, TSSOP24
• Manufacturer: NXP Semiconductors

Specifications of 74LVC4245APW

• Logic Device Type: Translating Transceiver
• Supply Voltage Range: 1.5V To 3.6V, 1.5V To 5.5V
• Logic Case Style: TSSOP
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +125°C
• Svhc: No SVHC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
Table 7.
Voltages are referenced to GND (ground = 0 V). V
[1]
[2]
[3]
11. AC waveforms
74LVC4245A_6
Product data sheet
Symbol Parameter
t
C
sk(o)
Fig 5.
PD
Typical values are measured at 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
i
(C
D
CC
PD
= input frequency in MHz; f
L
= output load capacitance in pF
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in Volts
output skew
time
power
dissipation
capacitance
Supply operation area
PD
V
Dynamic characteristics
CC
2
V
CC
f
o
2
) = sum of the outputs
f
i
N + (C
Conditions
5 V port: Bn to An;
V
V
3 V port: An to Bn;
V
V
I
CCA
I
CCB
outputs enabled
outputs disabled
outputs enabled
outputs disabled
o
= GND to V
= GND to V
= output frequency in MHz
L
= 5.0 V
= 3.3 V
V
amb
(V)
V
CCB
CC
= 25 C, V
2
…continued
3.9
3.6
3.3
3.0
2.7
2.4
2.1
1.8
1.5
1.2
0.9
f
CCA
CCB
o
) where:
1.5
V
CCA
;
;
Full operation
CCA
2.1
V
-
-
-
-
Rev. 06 — 18 January 2008
V
CCA
= 5.0 V, and V
CCB
CCB
= 4.5 V to 5.5 V; t
2.7
D
in W).
3.3
Complies with TTL levels
CCB
3.9
Octal dual supply translating transceiver; 3-state
[2]
[3]
[3]
= 2.7 V and 3.3 V respectively.
4.5
r
Min
= t
-
-
-
-
-
V
CCA
40 C to +85 C
f
5.1
mna454
(V)
2.5 ns. For test circuit see
Typ
17
17
5.7
5
5
-
[1]
Max
1.0
-
-
-
-
74LVC4245A
40 C to +125 C Unit
Min
-
-
-
-
-
© NXP B.V. 2008. All rights reserved.
Figure
Max
1.5
-
-
-
-
8.
ns
pF
pF
pF
pF
8 of 17