MC74HC153A Datasheet, PDF (4/6 Pages) ON Semiconductor – Dual 4-Input Data Selector/Multiplexer

MC74HC153A
PIN DESCRIPTIONS
DATA INPUTS
D0_a − D3_a, D0_b − D3_b (Pins 3, 4, 5, 6, 10, 11, 12, 13)
Data Inputs. With the outputs enabled, the addressed Data
Inputs appear at the Y outputs.
CONTROL INPUTS
A0, A1 (Pins 2, 14)
Address Inputs. These inputs address the pair of Data
Inputs which appear at the corresponding outputs.
Strobe (Pins 1, 15)
Active−low Strobe. A low level applied to these pins
enables the corresponding outputs.
OUTPUTS
Y_a, Y_b (Pins 7, 9)
Noninverting data outputs.
D0_a ⁶
DATA
WORD a
INPUTS
D1_a ⁵
D2_a ⁴
D3_a ³
D0_b ¹⁰
DATA
WORD b
INPUTS
D1_b ¹¹
D2_b ¹²
D3_b ¹³
ADDRESS
INPUTS
A1 ²
A0 ¹⁴
STROBE a ¹
STROBE b ¹⁵
Figure 6. Expanded Logic Diagram
7 _Ya
NONINVERTING
DATA
OUTPUTS
9 _Yb
ORDERING INFORMATION
Device
Package
Shipping^†
MC74HC153ADG
SOIC−16
(Pb−Free)
48 Units / Rail
MC74HC153ADR2G
SOIC−16
(Pb−Free)
2500 Tape & Reel
MC74HC153ADTR2G
TSSOP−16*
2500 Tape & Reel
MC74HC153ADTG
TSSOP−16*
96 Units / Tube
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
http://onsemi.com
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