74AHCT157D,112 NXP Semiconductors, 74AHCT157D,112 Datasheet - Page 9

• Manufacturer Part Number: 74AHCT157D,112
• Description: IC QUAD 2-IN MUX 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 74AHCTr
• Type: Multiplexerr

Specifications of 74AHCT157D,112

• Package / Case: 16-SOIC (3.9mm Width)
• Circuit: 4 x 2:1
• Independent Circuits: 1
• Current - Output High, Low: 8mA, 8mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Product: Decoders, Encoders, Multiplexers & Demultiplexers
• Logic Family: AHCT
• Number Of Lines (input / Output): 8.0 / 4.0
• Propagation Delay Time: 8.7 ns at 5 V
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Input Lines: 8.0
• Number Of Output Lines: 4.0
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74AHCT157D; 74AHCT157D; 935264000112

NXP Semiconductors
11. Waveforms
Table 8.
74AHC_AHCT157_2
Product data sheet
Type
74AHC157
74AHCT157
Fig 7. Propagation delay input (nI0, nI1, S) to output (nYn)
Fig 8. Propagation delay input (E) to output (nY)
Measurement points are given in
V
Measurement points are given in
V
OL
OL
Measurement points
and V
and V
OH
OH
are typical voltage output levels that occur with the output load.
are typical voltage output levels that occur with the output load.
nI0, nI1, S
nY output
nY output
input
Table
E input
Table
8.
8.
GND
GND
V
V
V
V
V
CC
OH
OH
OL
OL
Rev. 02 — 9 November 2007
V
I
Input
V
0.5V
1.5 V
M
V
V
M
M
V
CC
V
M
M
t
t
PHL
PHL
74AHC157; 74AHCT157
mna485
mna486
t
t
PLH
PLH
Output
V
0.5V
0.5V
M
Quad 2-input multiplexer
CC
CC
© NXP B.V. 2007. All rights reserved.
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