74AHC157BQ,115 NXP Semiconductors, 74AHC157BQ,115 Datasheet - Page 10
![IC QUAD 2-IN MUX 16-DHVQFN](/photos/7/9/70987/568-16-dhvqfn_sot763_sml.jpg)
74AHC157BQ,115
Manufacturer Part Number
74AHC157BQ,115
Description
IC QUAD 2-IN MUX 16-DHVQFN
Manufacturer
NXP Semiconductors
Series
74AHCr
Type
Multiplexerr
Datasheet
1.74AHC157D118.pdf
(16 pages)
Specifications of 74AHC157BQ,115
Circuit
4 x 2:1
Independent Circuits
1
Current - Output High, Low
8mA, 8mA
Voltage Supply Source
Single Supply
Voltage - Supply
2 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74AHC157BQ-G
74AHC157BQ-G
935285569115
74AHC157BQ-G
935285569115
NXP Semiconductors
Table 9.
74AHC_AHCT157_2
Product data sheet
Type
74AHC157
74AHCT157
Fig 9. Load circuitry for switching times
Test data is given in
Definitions test circuit:
R
C
R
S1 = Test selection switch
T
L
L
Test data
= Load capacitance including jig and probe capacitance
= Load resistor
= Termination resistance should be equal to output impedance Z
Input
V
V
3.0 V
I
CC
Table
GENERATOR
9.
t
3.0 ns
3.0 ns
PULSE
r
negative
, t
positive
f
pulse
pulse
0 V
0 V
V
V
I
I
90 %
10 %
Load
C
15 pF, 50 pF
15 pF, 50 pF
V I
L
Rev. 02 — 9 November 2007
t
t
r
f
V
V
M
M
R T
10 %
90 %
DUT
V
CC
t
t
R
1 k
1 k
W
W
L
74AHC157; 74AHCT157
V O
o
of the pulse generator
V
V
M
M
C L
S1 position
t
open
open
PHL
t
t
r
f
R L
, t
PLH
S1
001aad983
V
CC
open
t
GND
GND
PZH
Quad 2-input multiplexer
, t
PHZ
© NXP B.V. 2007. All rights reserved.
t
V
V
PZL
CC
CC
, t
PLZ
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