74lvc241a NXP Semiconductors, 74lvc241a Datasheet - Page 5

• Manufacturer Part Number: 74lvc241a
• Description: Octal Buffer/line Driver With 5-volt Tolerant Inputs/outputs 3-state
• Manufacturer: 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).
NOTE:
AC CHARACTERISTICS
GND = 0 V; t
NOTE:
1998 May 20
SYMBOL
SYMBOL
t
t
t
t
t
Octal buffer/line driver with 5-volt tolerant
inputs/outputs (3-State)
PHL
PZH/
PHZ/
PZH/
PHZ/
V
V
V
V
V
V
V
I
I
I
CC
OZ
I
O
OH
off
OL
I
I
CC
IH
IL
I
/t
t
t
t
t
PLH
PZL
PLZ
PZL
PLZ
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
3-State output OFF-state current
Power off leakage supply
Quiescent supply current
Additional quiescent supply current
per input pin
= t
Propagation delay
1A
2A
3-State output enable time
1OE to 1Y
3-State output disable time
1OE to 1Y
3-State output enable time
2OE to 2Y
3-State output disable time
2OE to 2Y
f
v 2.5 ns; C
n
n
to 1Y
to 2Y
PARAMETER
n
n
PARAMETER
n
n
n
n
;
CC
L
= 50 pF; R
= 3.3V and T
CC
= 3.3V and T
L
= 500W; T
amb
amb
= 25 C.
WAVEFORM
Figures 2, 4
Figures 1, 4
Figures 2, 4
Figures 3, 4
Figures 3, 4
= 25 C.
amb
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
= –40_C to +85_C
= 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
= V
= V
= V
= V
= V
= V
= V
= 5.5V or GND
= V
= V
MIN
1.5
1.5
1.5
1.5
1.5
5
V
IH
IH
IH
IH
IH
IH
IH
IH
CC
O
CC
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
3.2
3.8
3.7
3.6
3.6
CC
; I
; I
; I
; I
; V
I
I
I
O
O
O
O
O
O
O
1
–0.6V; I
O
= –12mA
= –100 A
= –18mA
= –24mA
= 12mA
= 100 A
= 24mA
O
= 5.5V or GND
= 0
MAX
6.1
7.1
6.0
7.1
6.0
O
= 0
LIMITS
MIN
1.5
1.5
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
7.1
8.1
7.0
8.1
7.0
2.0
CC
*0.5
*0.2
*0.6
*0.8
LIMITS
V
TYP
"0 1
"0.1
74LVC241A
V
0.1
0.1
0.1
CC
5
CC
TYP
Product specification
1
11
13
13
= 1.2V
8
8
MAX
GND
"10
"10
0.40
0.20
0.55
500
"5
"5
0.8
10
UNIT
UNIT
ns
ns
ns
ns
ns
V
V
V
V
V
V
V
A
A
A
A
A
A