74LVC2952AD,118 데이터 시트보기 (PDF) - NXP Semiconductors.
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74LVC2952AD,118
NXP Semiconductors.
74LVC2952AD,118 Datasheet PDF : 19 Pages
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Philips Semiconductors
74LVC2952A
Octal registered transceiver
Table 8: Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Typ
Tamb = −40 °C to +125 °C
VIH
HIGH-level input voltage
VCC = 1.2 V
VCC
-
VCC = 2.7 V to 3.6 V
2.0
-
VIL
LOW-level input voltage
VCC = 1.2 V
-
-
VCC = 2.7 V to 3.6 V
-
-
VOH
HIGH-level output voltage
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
VCC − 0.3 -
VCC − 0.65 -
VCC − 0.75 -
VCC − 1
-
VOL
LOW-level output voltage
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
-
-
ILI
input leakage current
VI = 5.5 V or GND; VCC = 3.6 V
-
-
IOZ
3-state output OFF-state current VI = VIH or VIL; VO = 5.5 V or GND;
[3] -
-
VCC = 3.6 V
Ioff
power-off leakage current
VI or VO = 5.5 V; VCC = 0 V
-
-
ICC
∆ICC
quiescent supply current
additional quiescent supply
current per input pin
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
-
-
-
-
[1] All typical values are measured at Tamb = 25 °C.
[2] These typical values are measured at VCC = 3.3 V.
[3] For transceivers, the parameter IOZ includes the input leakage current.
Max Unit
-
V
-
V
0
V
0.8 V
-
V
-
V
-
V
-
V
0.3 V
0.6 V
0.8 V
±20 µA
±20 µA
±20 µA
40 µA
5000 µA
11. Dynamic characteristics
Table 9: Dynamic characteristics
GND = 0 V; see Figure 8 for test circuit.
Symbol Parameter
Tamb = −40 °C to +85 °C [1]
tPHL, tPLH propagation delay CPBA, CPAB to An and Bn
tPZH, tPZL 3-state output enable time
OEBA, OEAB to An and Bn
Conditions
see Figure 5
VCC = 1.2 V
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
see Figure 7
VCC = 1.2 V
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
Min Typ Max Unit
- 16 - ns
1.5 4.4 8.6 ns
[2] 1.5 3.6 7.6 ns
- 16 - ns
1.5 4.7 8.6 ns
[2] 1.0 3.9 7.6 ns
9397 750 13251
Product data sheet
Rev. 02 — 29 June 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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