74HC253D,653 NXP Semiconductors, 74HC253D,653 Datasheet - Page 4

• Manufacturer Part Number: 74HC253D,653
• Description: IC DUAL 4-IN MUX 3-ST 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCr
• Type: Multiplexerr

Specifications of 74HC253D,653

• Package / Case: 16-SOIC (3.9mm Width)
• Circuit: 2 x 4:1
• Independent Circuits: 1
• Voltage Supply Source: Single Supply
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Product: Decoders, Encoders, Multiplexers & Demultiplexers
• Logic Family: HC
• Number Of Lines (input / Output): 8.0 / 2.0
• Propagation Delay Time: 175 ns at 2 V, 35 ns at 4.5 V, 30 ns at 6 V
• Supply Voltage (max): 6 V
• Supply Voltage (min): 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: 2.0
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 74HC253D-T; 74HC253D-T; 933713860653

Philips Semiconductors
FUNCTION TABLE
NOTES
1. H = HIGH voltage level
December 1990
Dual 4-input multiplexer; 3-state
SELECT INPUTS
L = LOW voltage level
X = don’t care
Z = high impedance OFF-state
S
H
H
H
H
X
L
L
L
L
0
S
X
H
H
H
H
L
L
L
L
1
nI
H
X
X
X
X
X
X
X
L
0
nI
DATA INPUTS
X
X
X
H
X
X
X
X
L
1
Fig.4 Functional diagram.
Fig.5 Logic diagram.
nI
X
X
X
X
X
H
X
X
L
2
4
nI
H
X
X
X
X
X
X
X
L
3
OUTPUT ENABLE
nOE
H
L
L
L
L
L
L
L
L
74HC/HCT253
OUTPUT
nY
Z
L
H
L
H
L
H
L
H
Product specification