74HC257D,653 NXP Semiconductors, 74HC257D,653 Datasheet - Page 3

• Manufacturer Part Number: 74HC257D,653
• Description: IC QUAD 2-IN MUX 3-ST 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCr
• Type: Multiplexerr

Specifications of 74HC257D,653

• Circuit: 4 x 2:1
• Independent Circuits: 1
• Current - Output High, Low: 7.8mA, 7.8mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HC257D-T; 74HC257D-T; 933713640653

NXP Semiconductors
74HC_HCT257_5
Product data sheet
Fig 3.
Fig 4.
Functional diagram
Logic diagram
15
1
1I0
1I1
2I0
2I1
3I0
3I1
4I0
4I1
OE
S
S
OE
2
1I 0
1Y
4
Rev. 05 — 13 January 2010
3-STATE MULTIPLEXER OUTPUTS
3
1I 1
5
2I 0
SELECTOR
2Y
7
6
2I 1
11
3I 0
3Y
9
10
3I 1
74HC257; 74HCT257
14
4I 0
001aad468
4Y
12
13
4I 1
mgr280
Quad 2-input multiplexer; 3-state
1Y
2Y
3Y
4Y
© NXP B.V. 2010. All rights reserved.
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