74LVC821ABQ,118 Просмотр технического описания (PDF) - NXP Semiconductors.
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74LVC821ABQ,118
NXP Semiconductors.
74LVC821ABQ,118 Datasheet PDF : 20 Pages
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NXP Semiconductors
74LVC821A
10-bit D-type flip-flop; 5 V tolerance; positive-edge trigger; 3-state
Table 6. Static characteristics ...continued
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions
40 C to +85 C
Min
Typ[1]
Max
IOZ
OFF-state VI = VIH or VIL; VCC = 3.6 V;
-
output
VO = 5.5 V or GND;
current
0.1 5
IOFF
power-off
VCC = 0 V; VI or VO = 5.5 V
-
leakage
current
0.1 10
ICC
ICC
CI
supply
current
VCC = 3.6 V; VI = VCC or GND; -
IO = 0 A
additional per input pin;
-
supply
current
VCC = 2.7 V to 3.6 V;
VI = VCC 0.6 V; IO = 0 A
input
VCC = 0 V to 3.6 V;
-
capacitance VI = GND to VCC
0.1 10
5
500
5.0 -
[1] All typical values are measured at VCC = 3.3 V (unless stated otherwise) and Tamb = 25 C.
10. Dynamic characteristics
40 C to +125 C Unit
Min
Max
-
20
A
-
20
A
-
40
A
-
5 000
A
-
-
pF
Table 7. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 10.
Symbol Parameter Conditions
Tamb = 40 C to +85 C 40 C to +125 C Unit
Min Typ[1] Max
Min
Max
tpd
propagation CP to Qn; see Figure 7
delay
VCC = 1.2 V
[2]
-
18
-
-
- ns
VCC = 1.65 V to 1.95 V
2.4
8.6 17.1
2.3
19.7 ns
VCC = 2.3 V to 2.7 V
1.8 4.5 8.8
1.6
10.1 ns
VCC = 2.7 V
1.5 4.1 8.5
2.2
11.0 ns
VCC = 3.0 V to 3.6 V
ten
enable time OE to Qn; see Figure 9
1.5 3.8 7.3
2.0
[2]
9.5 ns
VCC = 1.2 V
-
20
-
-
- ns
VCC = 1.65 V
1.8
7.7 17.4
1.6
20.1 ns
VCC = 2.3 V to 2.7 V
1.5 4.3 9.6
1.3
11.0 ns
VCC = 2.7 V
1.3 4.4 8.8
2.4
11.0 ns
VCC = 3.0 V to 3.6 V
tdis
disable time OE to Qn; see Figure 9
1.5 3.5 7.6
1.5
[2]
9.5 ns
VCC = 1.2 V
-
9.0
-
-
- ns
VCC = 1.65 V
2.5
4.4 10.4
1.8
12.0 ns
VCC = 2.3 V to 2.7 V
1.0 2.4 5.9
0.6
6.8 ns
VCC = 2.7 V
1.5 3.3 6.8
2.2
8.5 ns
VCC = 3.0 V to 3.6 V
1.5 3.0 6.2
1.9
8.0 ns
74LVC821A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 23 November 2012
© NXP B.V. 2012. All rights reserved.
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