74LVC257ABQ,115 NXP Semiconductors, 74LVC257ABQ,115 Datasheet - Page 10

• Manufacturer Part Number: 74LVC257ABQ,115
• Description: IC QUAD 2-IN MUX 3-ST 16DHVQFN
• Manufacturer: NXP Semiconductors
• Series: 74LVCr
• Type: Multiplexerr

Specifications of 74LVC257ABQ,115

• Package / Case: 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN
• Circuit: 4 x 2:1
• Independent Circuits: 1
• Current - Output High, Low: 24mA, 24mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 1.2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Product: Decoders, Encoders, Multiplexers & Demultiplexers
• Logic Family: LVC
• Number Of Lines (input / Output): 8.0 / 4.0
• Propagation Delay Time: 16 ns at 1.2 V, 3 ns at 2.7 V, 2.9 ns at 3.3 V
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.2 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: 74LVC257ABQ-G; 74LVC257ABQ-G; 935275174115

Philips Semiconductors
AC WAVEFORMS
2004 Jan 23
handbook, full pagewidth
Quad 2-input multiplexer with 5 V
tolerant inputs/outputs; 3-state
1.2 V
2.7 V
3.0 to 3.6 V
1.2 V
2.7 V
3.0 to 3.6 V
V
V
CC
CC
0.5
1.5 V
1.5 V
0.5
1.5 V
1.5 V
V
V
V
V
M
HIGH-to-OFF
M
OFF-to-HIGH
CC
LOW-to-OFF
OFF-to-LOW
CC
Fig.7 Input (S, nI0 and nI1) to output (nY) propagation delays.
OE input
output
output
handbook, halfpage
S, nl0, nl1 input
V
2.7 V
2.7 V
V
2.7 V
2.7 V
nY output
CC
CC
GND
GND
V OH
V CC
V OL
Fig.8 3-state enable and disable times.
V
V I
V
I
I
INPUT
INPUT
GND
V OH
V CC
V OL
enabled
V M
2.5 ns
2.5 ns
2.5 ns
output
2.5 ns
2.5 ns
2.5 ns
t PLZ
t
t
t PHZ
r
r
= t
= t
f
f
V M
V X
10
V Y
V M
t PHL
V
output load.
V
V
V
V
V
output load.
OL
X
X
Y
Y
OL
disabled
output
= V
= V
= V
= V
and V
and V
OL
OL
OH
OH
+ 0.3 V at V
+ 0.1 V at V
OH
OH
0.3 V at V
0.1 V at V
t PZL
t PZH
are typical output voltage drop that occur with the
are typical output voltage drop that occur with the
MNA869
t PLH
V M
CC
CC
CC
CC
V M
< 2.7 V;
< 2.7 V.
2.7 V;
output
enabled
2.7 V;
MNA870
Product specification
74LVC257A