5962F0254301QXA Ver la hoja de datos (PDF) - Aeroflex UTMC
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5962F0254301QXA
Aeroflex UTMC
5962F0254301QXA Datasheet PDF : 12 Pages
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AC ELECTRICAL CHARACTERISTICS1 (Port A = Port B, 3.3 Volt Operation)
(VDD1 = 3.0 to 3.6V; VDD2 = 3.0V to 3.6V, -55°C < TC < +125°C)
SYMBOL
PARAMETER
MINIMUM
tPLH Propagation delay Data to Bus
2
tPHL
Propagation delay Data to Bus
2
tPZL Output enable time OEx to Bus
2
tPZH Output enable time OEx to Bus
2
tPLZ Output disable time OEx to Bus high impedance
2
tPHZ Output disable time OEx to Bus high impedance
2
tPZL2 Output enable time DIRx to Bus
2
tPZ
2
H
Output enable time DIRx to Bus
2
tPLZ2 Output disable time DIRx to Bus high impedance
2
tPH
2
Z
Output disable time DIRx to Bus high impedance
2
tSL
3
H
Skew between outputs (40pF +/- 10 pF on each output)
0
tSH
3
L
Skew between outputs (40pF +/- 10 pF on each output)
0
MAXIMUM
7.5
7.5
10
10
12
12
10
10
12
12
900
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ps
900
ps
Notes:
1. All specifications valid for radiation dose ≤ 1E5 rad(Si) per MIL-STD-883, Method 1019.
2. DIRx to bus times are guaranteed by design, but not tested. OEx to bus times are tested
3. Output skew is defined as a comparison of any two output transitions high-to-low vs. high-to-low and low-to-high vs. low-to-high
Propagation Delay
Input
Output
tPLH
tPHL
VDD
VDD/2
0V
VOH
VDD/2
VOL
Enable Disable Times
Control Input
tPZL
3.3V Output
Normally Low
3.3V Output
tPZH
Normally High
VDD/2-0.2
VDD/2+0.2
tPLZ
.2VDD + .2V
tPHZ
.8VDD - .2V
VDD
VDD/2
0V
VDD/2
.2VDD
.8VDD
VDD/2
8
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