74HCT157DB,118 NXP Semiconductors, 74HCT157DB,118 Datasheet - Page 8

• Manufacturer Part Number: 74HCT157DB,118
• Description: IC MULTIPLEXER QUAD 2-IN 16SSOP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr
• Type: Multiplexerr

Specifications of 74HCT157DB,118

• Circuit: 4 x 2:1
• Independent Circuits: 1
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -
• Other names: 74HCT157DB-T; 74HCT157DB-T; 935188560118

NXP Semiconductors
Table 7.
Voltages are referenced to GND (ground = 0 V); C
[1]
[2]
[3]
11. Waveforms
74HC_HCT157
Product data sheet
Symbol Parameter
t
C
t
Fig 7. Propagation delay input (nI0, nI1, S) to output (nYn)
PD
t
t
C
P
f
f
C
V
N = number of inputs switching;
(C
pd
t
i
o
D
CC
is the same as t
PD
= input frequency in MHz;
L
= output frequency in MHz;
is the same as t
= output load capacitance in pF;
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in V;
 V
Measurement points are given in
transition
time
power
dissipation
capacitance
V
PD
OL
Dynamic characteristics
CC
 V
and V
2
 f
CC
o
2
) = sum of outputs.
OH
 f
THL
PLH
i
are typical voltage output levels that occur with the output load.
 N + (C
and t
Conditions
nY; see
C
V
and t
I
L
V
= GND to V
= 50 pF; f = 1 MHz;
TLH
CC
PHL
.
= 4.5 V
L
.
Figure 7
 V
CC
nY output
nI0, nI1, S
2
…continued
input
CC
Table
 f
o
All information provided in this document is subject to legal disclaimers.
) where:
8.
GND
V
V
OH
OL
Rev. 3 — 31 December 2010
V
L
I
= 50 pF unless otherwise specified; for test circuit see
[2]
[3]
D
in W).
V
Min
M
-
-
T
V
amb
M
t
PHL
Typ
= 25 C
70
7
Max
15
-
74HC157; 74HCT157
T
Min
mna486
amb
-
-
to +85 C
t
PLH
= 40 C
Max
19
-
Quad 2-input multiplexer
Min
T
-
-
amb
to +125 C
© NXP B.V. 2010. All rights reserved.
Figure
= 40 C
Max
22
9.
-
8 of 18
ns
Unit
pF