74LVC827 PHILIPS [NXP Semiconductors], 74LVC827 Datasheet - Page 6

• Manufacturer Part Number: 74LVC827
• Description: 10-bit buffer/line driver with 5-volt tolerant inputs/outputs 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 (Continued)
Over recommended operating conditions voltages are referenced to GND (ground = 0V)
NOTES:
AC CHARACTERISTICS
GND = 0V; t
NOTE:
AC WAVEFORMS
V
V
output load.
V
V
1998 Sep 04
SYMBOL
SYMBOL
M
OL
X
Y
10-bit buffer/line driver with 5-volt tolerant
inputs/outputs (3-State)
Figure 1. The input (A
= V
= V
Y
= 1.5V at V
t
t
t
t
t
t
PHL
PLH
PZH
PHZ
PZL
PLZ
and V
n
I
I
I
A
CC
OZ
I
off
I
I
OUTPUT
CC
n
I
OL
OH
INPUT
V OH
GND
V OL
+ 0.3V at V
–0.3V at V
V I
OH
r
= t
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
are the typical output voltage drop that occur with the
t PHL
CC
Propagation delay
1A
2A
3-State output enable time
OE
OE
3-State output disable time
OE
OE
f
v 2.5ns; C
n
n
w 2.7V; V
1
2
1
2
to 1Y
to 2Y
to 1Y
to 2Y
to 1Y
to 2Y
CC
CC
PARAMETER
w 2.7V; V
w 2.7V; V
V M
n
n
n
n
n
n
PARAMETER
;
;
;
n
) to output (Y
M
L
CC
V M
= 50pF; R
= 0.5 V
= 3.3V and T
Y
X
= V
= V
CC
OH
L
OL
at V
= 500 ; T
n
– 0.1 V
) propagation delays.
+ 0.1 V
amb
CC
t 2.7V.
= 25 C.
CC
CC
amb
WAVEFORM
Figures 2, 3
Figures 2, 3
at V
Figures 1, 3
at V
CC
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
= –40 C to +85 C.
= 3.3V and T
CC
CC
t PLH
SA00431
= 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
t 2.7V
t 2.7V
I
I
I
I
TEST CONDITIONS
or V
= 5.5V or GND
= V
= V
amb
6
MIN
1.5
1.5
1.5
IH
CC
O
= 25 C.
V
or V
= 5.5V
CC
I
or GND; I
= V
HIGH–to–OFF
OFF–to–HIGH
= 3.3V 0.3V
OFF–to–LOW
IL
LOW–to–OFF
TYP
CC
OE n INPUT
; V
4.0
5.4
4.0
OUTPUT
OUTPUT
–0.6V; I
O
1
V OH
GND
O
= 5.5V or GND
V CC
V OL
GND
Figure 2. 3-State enable and disable times.
= 0
V I
Not for I/O pins
Not for I/O pins
MAX
6.7
8.5
6.7
O
= 0
enabled
outputs
V M
LIMITS
t PLZ
t PHZ
MIN
1.5
1.5
1.5
V
CC
V X
= 2.7V
V Y
Temp = -40 C to +85 C
MIN
MAX
7.1
9.5
7.3
disabled
outputs
LIMITS
TYP
"0 1
"0.1
74LVC827A
V
0.1
0.1
0.1
CC
5
t PZL
t PZH
Product specification
TYP
1
15
25
11
= 1.2V
V M
MAX
"10
500
"5
"5
"5
10
V M
SA00430
outputs
enabled
UNIT
UNIT
ns
ns
ns
A
A
A
A
A
A