74LVC74A-Q100 데이터 시트보기 (PDF) - Nexperia B.V. All rights reserved
부품명
상세내역
일치하는 목록
74LVC74A-Q100
Nexperia B.V. All rights reserved
74LVC74A-Q100 Datasheet PDF : 18 Pages
| |||
Nexperia
74LVC74A-Q100
Dual D-type flip-flop with set and reset; positive-edge trigger
Table 8. Dynamic characteristics …continued
Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 9.
Symbol Parameter
Conditions
40 C to +85 C
Min Typ[1] Max
tsu
set-up time
nD to nCP; see Figure 7
VCC = 1.65 V to 1.95 V
3.0
-
-
VCC = 2.3 V to 2.7 V
2.5
-
-
VCC = 2.7 V
2.2
-
-
VCC = 3.0 V to 3.6 V
2.0 0.8
-
th
hold time
nD to nCP; see Figure 7
VCC = 1.65 V to 1.95 V
2.0
-
-
VCC = 2.3 V to 2.7 V
1.5
-
-
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
1.0
-
-
+1.0 0.2
-
fmax
maximum
frequency
nCP; see Figure 7
VCC = 1.65 V to 1.95 V
100
-
-
VCC = 2.3 V to 2.7 V
125
-
-
tsk(o)
CPD
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
output skew time VCC = 3.0 V to 3.6 V
power
dissipation
capacitance
per flip-flop; VI = GND to VCC
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
150
-
-
150 250
-
[3]
-
-
1.0
[4]
-
12.4
-
-
16.0
-
VCC = 3.0 V to 3.6 V
-
19.1
-
40 C to +125 C Unit
Min
Max
3.0
- ns
2.5
- ns
2.2
- ns
2.0
- ns
2.0
- ns
1.5
- ns
1.0
- ns
1.0
- ns
80
- MHz
100
- MHz
120
- MHz
120
- MHz
-
1.5 ns
-
- pF
-
- pF
-
- pF
[1] Typical values are measured at Tamb = 25 C and VCC = 1.2 V, 1.8 V, 2.5 V, 2.7 V and 3.3 V respectively.
[2] tpd is the same as tPLH and tPHL.
[3] Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
[4] CPD is used to determine the dynamic power dissipation (PD in W).
PD = CPD VCC2 fi N + (CL VCC2 fo) where:
fi = input frequency in MHz; fo = output frequency in MHz
CL = output load capacitance in pF
VCC = supply voltage in Volts
N = number of inputs switching
(CL VCC2 fo) = sum of the outputs
74LVC74A_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 5 April 2013
© Nexperia B.V. 2017. All rights reserved
8 of 18
Share Link: