74HC_HCT157_15 Datasheet, PDF (6/19 Pages) NXP Semiconductors – Quad 2-input multiplexer

NXP Semiconductors
74HC157; 74HCT157
Quad 2-input multiplexer
Table 6. Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
T_amb = 25 C
T_amb = 40 C
to +85 C
Min Typ Max Min Max
C_I
input
capacitance
- 3.5 -
74HCT157
V_IH
HIGH-level
V_CC = 4.5 V to 5.5 V
input voltage
2.0 1.6 -
2.0
-
V_IL
LOW-level
V_CC = 4.5 V to 5.5 V
input voltage
- 1.2 0.8
-
0.8
V_OH
HIGH-level
V_I = V_IH or V_IL; V_CC = 4.5 V
output voltage
I_O = 20 A
4.4 4.5 -
4.4
-
I_O = 4 mA
3.98 4.32 - 3.84
-
V_OL
LOW-level
V_I = V_IH or V_IL; V_CC = 4.5 V
output voltage
I_O = 20 A
-
0 0.1
-
0.1
I_O = 4.0 mA
- 0.15 0.26 -
0.33
I_I
input leakage V_I = V_CC or GND; V_CC = 5.5 V -
- 0.1 -
1.0
current
I_CC
supply current V_I = V_CC or GND; I_O = 0 A;
V_CC = 5.5 V
-
- 8.0
-
80
I_CC
additional
supply current
V_I = V_CC  2.1 V;
other inputs at V_CC or GND;
V_CC = 4.5 V to 5.5 V; I_O = 0 A
per input pin; nI0, nI1 inputs - 100 360 -
450
per input pin; E input
- 60 216 -
270
per input pin; S input
- 100 360 -
450
C_I
input
capacitance
- 3.5 -
T_amb = 40 C to Unit
+125 C
Min Max
pF
2.0
-V
-
0.8 V
4.4
-V
3.7
-V
-
0.1 V
-
0.4 V
-
1.0 A
-
160 A
-
490 A
-
294 A
-
490 A
pF
74HC_HCT157
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 21 January 2015
© NXP Semiconductors N.V. 2015. All rights reserved.
6 of 19