74VCX164245GX Fairchild Semiconductor, 74VCX164245GX Datasheet - Page 7

• Manufacturer Part Number: 74VCX164245GX
• Description: TXRX TRANSLAT 16BIT DUAL 54FBGA
• Manufacturer: Fairchild Semiconductor
• Series: 74VCXr

Specifications of 74VCX164245GX

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 8
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 54-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Current - Output High, Low: -

AC Loading and Waveforms
FIGURE 3. 3-STATE Output High Enable and Disable Times for Low Voltage Logic
FIGURE 4. 3-STATE Output Low Enable and Disable Times for Low Voltage Logic
FIGURE 2. Waveform for Inverting and Non-inverting Functions
Symbol
t
t
t
PZH
PLH
PZL
V
TEST
V
V
V
mo
mi
X
Y
, t
, t
, t
PHL
PLZ
PHZ
3.3V
V
V
t
t
t
FIGURE 1. AC Test Circuit
OH
R
R
R
OL
1.5V
1.5V


r
t
t
t
F
F
F
0.3V
0.3V
0.3V
V
d
d
d
CC
2.0 ns, 10% to 90%
2.0 ns, 10% to 90%
2.0 ns, 10% to 90%
x 2 at V
V
V
2.5V
7
6V at V
OL
OH
V
V
CC
V
CC
CC


r
CC
0.15V
0.15V
0.2V
/2
/2
SWITCH
CC
2.5
OPEN
GND
r
3.3
0.2V; 1.8V
1.8V
V
V
r
OH
OL
0.3V;
V
V

CC
CC

r
0.15V
0.15V
0.15V
/2
/2
r
0.15V
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