74ALVC245PW,112 NXP Semiconductors, 74ALVC245PW,112 Datasheet - Page 6

• Manufacturer Part Number: 74ALVC245PW,112
• Description: IC TRANSCVR TRI-ST 8BIT 20TSSOP
• Manufacturer: NXP Semiconductors
• Series: 74ALVCr

Specifications of 74ALVC245PW,112

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 1.65 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74ALVC245PWDH; 74ALVC245PWDH; 935269726112

NXP Semiconductors
10. Dynamic characteristics
Table 7.
Voltages are referenced to GND (ground = 0 V); for test circuit see
[1]
[2]
[3]
74ALVC245_2
Product data sheet
Symbol
t
t
t
C
pd
en
dis
PD
All typical values are measured at T
t
t
t
C
P
f
f
C
V
N = number of inputs switching;
pd
en
dis
i
o
(C
D
CC
PD
= input frequency in MHz;
L
= output frequency in MHz;
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 V;
PD
V
Dynamic characteristics
CC
Parameter
propagation delay An to Bn; Bn to An; see
enable time
disable time
power dissipation
capacitance
2
V
CC
f
o
2
) = sum of the outputs.
PLH
PZL
f
PLZ
i
and t
N + (C
and t
and t
PZH
PHL
PHZ
L
.
.
.
Conditions
OE to An; OE to Bn; see
OE to An; OE to Bn; see
per buffer; V
outputs enabled
outputs disabled
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
amb
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
2
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 25 C and V
f
o
) where:
I
= GND to V
Rev. 02 — 7 January 2008
CC
= 1.8 V, 2.5 V, 2.7 V and 3.3 V.
Figure 5
D
Figure 6
Figure 6
CC
in W).
; V
CC
= 3.3 V
Figure
7.
[2]
[2]
[2]
[3]
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
-
-
Octal bus transceiver; 3-state
40 C to +85 C
Typ
2.7
2.1
3.0
2.3
4.0
3.0
2.6
2.9
4.4
2.3
3.3
3.2
25
1
74ALVC245
[1]
© NXP B.V. 2008. All rights reserved.
Max
6.0
3.5
3.6
3.4
8.6
6.0
6.3
5.5
8.0
4.8
5.3
5.5
-
-
6 of 14
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
pF