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74LVC2952A Datasheet PDF : 19 Pages
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Philips Semiconductors
74LVC2952A
Octal registered transceiver
9. Recommended operating conditions
Table 7:
Symbol
VCC
VI
VO
Tamb
tr, tf
Recommended operating conditions
Parameter
Conditions
supply voltage for maximum speed performance
for low-voltage applications
input voltage
output voltage
output HIGH or LOW state
output 3-state
operating ambient in free air
temperature
input rise and fall VCC = 1.2 V to 2.7 V
times
VCC = 2.7 V to 3.6 V
Min Typ Max Unit
2.7 -
3.6 V
1.2 -
3.6 V
0
-
5.5 V
0
-
0
-
VCC V
5.5 V
−40 -
+125 °C
0
-
0
-
20 ns/V
10 ns/V
10. Static characteristics
Table 8: Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Tamb = −40 °C to +85 °C [1]
VIH
HIGH-level input voltage
VIL
LOW-level input voltage
VOH
HIGH-level output voltage
VOL
LOW-level output voltage
ILI
IOZ
Ioff
ICC
∆ICC
CI
CI/O
input leakage current
3-state output OFF-state current
power-off leakage current
quiescent supply current
additional quiescent supply
current per pin
input capacitance
input/output capacitance
VCC = 1.2 V
VCC = 2.7 V to 3.6 V
VCC = 1.2 V
VCC = 2.7 V to 3.6 V
VI = VIH or VIL
IO = −100 µA; VCC = 2.7 V to 3.6 V
IO = −12 mA; VCC = 2.7 V
IO = −18 mA; VCC = 3.0 V
IO = −24 mA; VCC = 3.0 V
VI = VIH or VIL
IO = 100 µA; VCC = 2.7 V to 3.6 V
IO = 12 mA; VCC = 2.7 V
IO = 24 mA; VCC = 3.0 V
VI = 5.5 V or GND; VCC = 3.6 V
VI = VIH or VIL; VO = 5.5 V or GND;
VCC = 3.6 V
VI or VO = 5.5 V; VCC = 0 V
VI = VCC or GND; IO = 0 A;
VCC = 3.6 V
VI = VCC − 0.6 V; IO = 0 A;
VCC = 2.7 V to 3.6 V
VCC
2.0
-
-
[2] VCC − 0.2
VCC − 0.5
VCC − 0.6
VCC − 0.8
[2] -
-
-
-
[3] -
-
-
[2] -
-
-
Typ Max Unit
-
-
V
-
-
V
-
GND V
-
0.8 V
VCC -
V
-
-
V
-
-
V
-
-
V
GND 0.2 V
-
0.4 V
-
0.55 V
±0.1 ±5 µA
0.1 ±10 µA
0.1 ±10 µA
0.1 10 µA
5
500 µA
5.0 -
pF
10.0 -
pF
9397 750 13251
Product data sheet
Rev. 02 — 29 June 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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