74LVC821A PHILIPS [NXP Semiconductors], 74LVC821A Datasheet - Page 6

• Manufacturer Part Number: 74LVC821A
• Description: 10-bit D-type flip-flop with 5-volt tolerant inputs/outputs; positive-edge trigger 3-State
• Manufacturer: PHILIPS [NXP Semiconductors]

1. All typical values are at V
2. The specified overdrive current at the data input forces the data input to the opposite logic input state.
1. Unless otherwise stated, all 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 = 0V; t
NOTE:
1998 Sep 25
SYMBOL
SYMBOL
10-bit D-type flip-flop with 5-volt tolerant
inputs/outputs; positive-edge trigger (3-State)
V
V
V
t
t
t
t
t
t
f
V
V
V
V
I
I
I
PHL
PLH
PZH
PHZ
t
max
CC
PZL
PLZ
OZ
I
t
O
OH
off
SU
OL
I
I
t
CC
W
IH
IL
I
h
r
= t
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
3-State output OFF-state current
Power off leakage supply
Quiescent supply current
Additional quiescent supply current
per input pin
f
Propagation delay
CP to Q
3-State output enable time
OE to Q
3-State output disable time
OE to Q
Clock pulse width
HIGH or LOW
Setup time
D
Hold time
D
Maximum clock pulse frequency
v 2.5ns; C
n
n
to CP
to CP
n
n
n
PARAMETER
PARAMETER
L
CC
= 50pF; R
= 3.3V and T
L
= 500 ; T
amb
= 25 C.
amb
CC
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= –40 C to +85 C.
= 3.3V and T
= 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
= 0.0V; V
= 3.6V; V
= 2.7V to 3.6V; V
WAVEFORM
Figures 2, 4
Figures 2, 4
Figures 1, 4
Figure 3
Figure 1
Figure 3
Figure 1
I
I
I
I
I
I
I
I
I
I
I
TEST CONDITIONS
or V
= V
= V
= V
= V
= V
= V
= V
= 5.5V or GND
= V
= V
amb
6
IH
IH
IH
IH
IH
IH
IH
IH
CC
O
= 25 C.
or V
or V
or V
or V
or V
or V
or V
or V
= 5.5V
I
or GND; I
= V
IL
IL
IL;
IL;
IL
IL
IL;
IL
CC
MIN
150
; I
; I
; I
; I
; V
1.5
1.5
1.5
3.3
1.9
1.5
I
I
I
O
O
O
O
O
O
O
–0.6V; I
O
V
= –12mA
= –100 A
= –18mA
= –24mA
= 12mA
= 100 A
= 24mA
O
= 5.5V or GND
CC
= 0
= 3.3V 0.3V
TYP
O
200
5.4
5.5
3.8
1.7
0.6
0
= 0
1
LIMITS
MAX
7.3
7.6
6.2
–
–
–
–
V
V
V
V
Temp = -40 C to +85 C
CC
CC
CC
CC
MIN
V
2.0
CC
*0.5
*0.2
*0.6
*0.8
MIN
150
1.5
1.5
1.5
3.3
0.9
1.5
V
LIMITS
CC
TYP
"0 1
"0.1
74LVC821A
V
= 2.7V
0.1
0.1
0.1
5
CC
Product specification
1
MAX
8.5
8.8
6.8
–
–
–
–
MAX
GND
"10
0.40
0.20
0.55
500
"5
"5
"5
0.8
10
UNIT
MHz
ns
ns
ns
ns
ns
ns
UNIT
V
V
V
V
V
V
V
A
A
A
A
A
A