74HC258 Datasheet, PDF (4/14 Pages) NXP Semiconductors – Quad 2-input multiplexer; 3-state; inverting

NXP Semiconductors
74HC258
Quad 2-input multiplexer; 3-state; inverting
6. Functional description
Table 3.
Control
OE
H
L
L
L
L
Function table^[1]
S
X
L
L
H
H
Input
nl0
nI1
X
X
L
X
H
X
X
L
X
H
[1] H = HIGH voltage level;
L = LOW voltage level;
X = don’t care;
Z = high-impedance OFF-state.
7. Limiting values
Output
nY
Z
H
L
H
L
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
Parameter
Conditions
Min Max
Unit
V_CC
supply voltage
I_IK
input clamping current
V_I < −0.5 V or V_I > V_CC + 0.5 V
I_OK
output clamping current
V_O < −0.5 V or V_O > V_CC + 0.5 V
I_O
output current
V_O = −0.5 V to V_CC + 0.5 V
−0.5 +7.0
V
[1] _-
±20
mA
[1] _-
±20
mA
-
±35
mA
I_CC
I_GND
T_stg
P_tot
supply current
ground current
storage temperature
total power dissipation
T_amb = −40 °C to +125 °C
DIP16 package
-
70
mA
−70 -
mA
−65 +150 °C
[2] _-
750
mW
SO16 package
[3] _-
500
mW
SSOP16 package
[4] _-
500
mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] P_tot derates linearly with 12 mW/K above 70 °C.
[3] P_tot derates linearly with 8 mW/K above 70 °C.
[4] P_tot derates linearly with 5.5 mW/K above 60 °C.
74HC258_4
Product data sheet
Rev. 04 — 14 April 2008
© NXP B.V. 2008. All rights reserved.
4 of 14