74lvc257adb NXP Semiconductors, 74lvc257adb Datasheet - Page 6

• Manufacturer Part Number: 74lvc257adb
• Description: Quad 2-input Multiplexer With 5 Volt Tolerant Inputs/outputs 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
RECOMMENDED OPERATING CONDITIONS
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V).
Notes
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. For SO16 packages: above 70 C derate linearly with 8 mW/K.
2004 Jan 23
V
V
V
T
t
V
I
V
I
V
I
I
T
P
r
IK
OK
O
CC
SYMBOL
SYMBOL
, t
amb
stg
CC
I
O
CC
I
O
tot
Quad 2-input multiplexer with 5 V
tolerant inputs/outputs; 3-state
f
, I
For SSOP16 and TSSOP16 packages: above 60 C derate linearly with 5.5 mW/K.
For DHVQFN16 packages: above 60 C derate linearly with 4.5 mW/K.
GND
supply voltage
input voltage
output voltage
operating ambient temperature
input rise and fall times
supply voltage
input diode current
input voltage
output diode current
output voltage
output source or sink current
V
storage temperature
power dissipation
CC
or GND current
PARAMETER
PARAMETER
for maximum speed performance
for low-voltage applications
HIGH or LOW state
3-state
in free air
V
V
V
note 1
V
HIGH or LOW state; note 1
3-state; note 1
V
T
amb
CC
CC
I
O
O
< 0
> V
= 0 to V
= 1.2 to 2.7 V
= 2.7 to 3.6 V
= 40 to +125 C; note 2
CC
6
CONDITIONS
CONDITIONS
or V
CC
O
< 0
2.7
1.2
0
0
0
0
0
40
0.5
0.5
0.5
0.5
65
MIN.
MIN.
3.6
3.6
5.5
V
5.5
+125
20
10
+6.5
+6.5
V
+6.5
+150
500
Product specification
50
50
50
100
CC
CC
74LVC257A
MAX.
MAX.
+ 0.5 V
V
V
V
V
V
ns/V
ns/V
V
mA
V
mA
V
mA
mA
mW
C
C
UNIT
UNIT