74ALVC245WMX Fairchild Semiconductor, 74ALVC245WMX Datasheet - Page 5

• Manufacturer Part Number: 74ALVC245WMX
• Description: IC TRANSCEIVER 3-ST 8BIT 20SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74ALVCr

Specifications of 74ALVC245WMX

• 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-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©2001 Fairchild Semiconductor Corporation
74ALVC245 Rev. 1.3.0
Capacitance
AC Loading and Waveforms
Symbol
C
C
C
I/O
PD
IN
Figure 2. Waveform for Inverting and
Input Capacitance
Input/ Output Capacitance
Power Dissipation
Capacitance
Table 2. Variable Matrix
(Input Characteristics: f
Non-Inverting Functions
Figure 1. AC Test Circuit
Symbol
V
V
V
V
V
mo
mi
X
Y
L
Parameter
3.3V
V
V
OH
OL
1.5V
1.5V
6V
1MHz; t
0.3V
0.3V
0.3V
Control
A or B Ports
Outputs Enabled
Outputs Disabled
r
t
f
V
V
OH
2ns; Z
OL
2.7V
1.5V
1.5V
6V
5
0.3V
0.3V
0
Figure 3. 3-STATE Output Low Enable and Disable
V
V
f
f
50 )
V
I
I
CC
10MHz, C
10MHz, C
0V or V
0V or V
Conditions
2.5V
V
V
OH
OL
V
V
V
CC
Times for Low Voltage Logic
CC
CC
Table 1. Values for Figure 1
CC
CC
0.15V
0.15V
t
t
x 2
L
L
t
/ 2
/ 2
PZH
PLH
0.2V
PZL
Test
0pF
0pF
, t
, t
, t
PHL
PLZ
PHZ
1.8V
V
V
OH
OL
V
V
V
V
3.3
3.3
3.3
2.5
1.8
3.3
2.5
1.8
T
CC
CC
CC
CC
Switch
A
Open
GND
0.15V
0.15V
0.15V
x 2
/ 2
/ 2
V
L
Typical
25 C
30
27
25
3
6
0
0
0
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Units
pF
pF