74LVC240A PHILIPS [NXP Semiconductors], 74LVC240A Datasheet - Page 5

• Manufacturer Part Number: 74LVC240A
• Description: Octal buffer/line driver with 5-volt tolerant inputs/outputs; inverting 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 May 20
SYMBOL
SYMBOL
Octal buffer/line driver with 5-volt
tolerant inputs/outputs; inverting (3-State)
t
t
t
t
t
t
V
V
V
PLH
PHL
PZH
PHZ
V
V
V
V
I
I
PZL
PLZ
I
CC
OZ
I
O
OH
off
OL
I
I
CC
IH
IL
I
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 current
Quiescent supply current
Additional quiescent supply current
per input pin
Propagation delay
1A
2A
3-State output enable time
1OE to 1Y
2OE to 2Y
3-State output disable time
1OE to 1Y
2OE to 2Y
f
v 2.5ns; C
n
n
to 1Y
to 2Y
PARAMETER
n
n
PARAMETER
n
n
n
n
;
;
;
L
CC
= 50pF; R
= 3.3V and T
2
2
L
= 500 ; T
amb
= 25 C.
WAVEFORM
amb
CC
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
1, 3
2, 3
2, 3
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
I
I
I
I
I
I
I
I
I
I
I
TEST CONDITIONS
or V
MIN
= V
= V
= V
= V
= V
= V
= V
= 5.5V or GND
= V
= V
amb
1.5
1.5
1.5
5
V
IH
IH
IH
IH
IH
IH
IH
IH
CC
O
CC
= 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
= 3.3V 0.3V
TYP
IL
IL
IL;
IL;
IL
IL
IL;
IL
3.5
4.3
3.7
CC
; I
; I
; I
; I
; V
I
I
I
1
O
O
O
O
O
O
O
–0.6V; I
O
= –12mA
= –100 A
= –18mA
= –24mA
= 12mA
= 100 A
= 24mA
O
= 5.5V or GND
= 0
MAX
6.5
8.0
7.0
O
= 0
LIMITS
MIN
1.5
1.5
1.5
V
CC
= 2.7V
V
V
V
V
Temp = -40 C to +85 C
CC
CC
CC
CC
MAX
MIN
V
7.5
9.0
8.0
2.0
CC
*0.5
*0.2
*0.6
*0.8
LIMITS
V
TYP
"0 1
"0.1
74LVC240A
GND
V
0.1
0.1
0.1
CC
5
CC
TYP
16.0
19.0
17.0
Product specification
1
= 1.2V
MAX
GND
"10
"10
0.40
0.20
0.55
500
"5
"5
0.8
10
UNIT
UNIT
ns
ns
ns
V
V
V
V
V
V
V
A
A
A
A
A
A