74LVC74A PHILIPS [NXP Semiconductors], 74LVC74A Datasheet - Page 5

• Manufacturer Part Number: 74LVC74A
• Description: Dual D-type flip-flop with set and reset; positive-edge trigger
• Manufacturer: PHILIPS [NXP Semiconductors]

1. All typical values are at V
1. These typical values are at V
Philips Semiconductors
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions voltages are referenced to GND (ground = 0V)
NOTES:
AC CHARACTERISTICS
GND = 0 V; t
NOTE:
1998 Jun 17
SYMBOL
SYMBOL
Dual D-type flip-flop with set and reset;
positive-edge trigger
t
t
f
V
V
PHL
t
V
PLH
max
V
V
V
V
I
rem
t
t
t
CC
t
I
W
W
su
O
OH
OL
I
I
h
CC
IH
IL
I
/
r
HIGH level Input voltage
HIGH level Input voltage
LOW level Input voltage
LOW level Input voltage
HIGH level output voltage
HIGH level output voltage
LOW level output voltage
Input leakage current
Input leakage current
Quiescent supply current
Additional quiescent supply current per
input pin
= t
Propagation delay
nCP to nQ, nQ
Propagation delay
nS
Propagation delay
nR
Clock pulse width HIGH or LOW
Set or reset pulse width LOW
Removal time set or reset
Set-up time nD to nCP
Hold time nD to nCP
Maximum clock pulse frequency
f
v 2.5 ns; C
D
D
to nQ, nQ
to nQ, nQ
PARAMETER
CC
L
= 50 pF; R
= 3.3V and T
CC
PARAMETER
= 3.3V and T
L
= 500W; T
amb
amb
= 25 C.
= 25 C.
amb
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
= –40_C to +85_C
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 1.2V
= 2.7 to 3.6V
= 1.2V
= 2.7 to 3.6V
= 2.7V; V
= 3.0V; V
= 3.0V; V
= 3.0V; V
= 2.7V; V
= 3.0V; V
= 3.0V; V
= 3 6V; V = 5 5V or GND
= 3.6V; V
= 3.6V; V
= 2.7V to 3.6V; V
WAVEFORM
Figures 1, 3
Figures 2, 3
Figures 2, 3
TEST CONDITIONS
5
I
I
I
I
I
I
I
I
I
Figure 1
Figure 2
Figure 2
Figure 1
Figure 1
Figure 1
= V
= V
= V
= V
= V
= V
= 5.5V or GND
= V
= V
IH
IH
IH
IH
IH
IH
CC
IH
or V
or V
or V
or V
or V
or V
or V
I
or GND; I
= V
IL
IL
IL;
IL;
IL
IL;
IL
CC
; I
; I
; I
; I
I
I
I
O
O
O
O
O
O
O
MIN
–0.6V; I
150
1.5
1.5
1.5
3.3
3.3
2.0
= –18mA
= –24mA
= 24mA
= –12mA
= –100 A
= 12mA
1
1
= 100 A
O
V
= 0
CC
= 3.3V 0.3V
O
TYP
–0.7
= 0
250
3.6
3.5
3.5
1.3
1.7
0.8
–3
1
LIMITS
MAX
V
V
V
V
5.2
5.4
5.4
–
–
–
–
–
–
Temp = -40 C to +85 C
CC
CC
CC
CC
MIN
V
2.0
CC
*0.5
*0.2
*0.6
*1.0
LIMITS
MIN
V
–
–
–
–
–
–
–
–
–
TYP1
"0 1
"0.1
GND
CC
V
0.1
5
CC
74LVC74A
Product Specification
= 2.7V
MAX
6.0
6.4
6.4
–
–
–
–
–
–
MAX
GND
0.40
0.20
0.55
500
"5
"5
0.8
10
UNIT
UNIT
MHz
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
V
A
A
A
A