74ACTQ153SCX

74ACTQ153SCX Datasheet

74ACTQ153 Quiet Series Dual 4-Input Multiplexer

Part	Datasheet
74ACTQ153SCX	74ACTQ153SCX (pdf)

Related Parts	Information
74ACTQ153SC	74ACTQ153SC
74ACTQ153PC	74ACTQ153PC

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74ACTQ153 Quiet Series Dual 4-Input Multiplexer 74ACTQ153 Quiet Series Dual 4-Input Multiplexer The ACTQ153 is a high-speed dual 4-input multiplexer with common select inputs and individual enable inputs for each section. It can select two lines of data from four sources. The two buffered outputs present data in the true noninverted form. In addition to multiplexer operation, the ACTQ153 can act as a function generator and generate any two functions of three variables. s Outputs source/sink 24 mA s ACTQ153 has TTL-compatible inputs s Guaranteed simultaneous switching noise level and dynamic threshold performance s Improved latch-up immunity Ordering Code: Order Number Package Number Package Description 74ACTQ153SC M16A 16-Lead Small Outline Integrated Circuit SOIC , JEDEC MS-012, Narrow 74ACTQ153PC N16E 16-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Logic Symbols Connection Diagram IEEE/IEC Pin Descriptions Pin Names I0a - 13a I0b - 13b S0, S1 Ea Eb Za Zb Description Side A Data Inputs Side B Data Inputs Common Select Inputs Side A Enable Input Side B Enable Input Side A Output Side B Output FACT Quiet and are trademarks of Fairchild Semiconductor Corporation. 2001 Fairchild Semiconductor Corporation DS010244 74ACTQ153 Functional Description The ACTQ153 is a dual 4-input multiplexer. It can select two bits of data from up to four sources under the control of the common Select inputs S0, S1 . The two 4-input multiplexer circuits have individual active-LOW Enables Ea, Eb which can be used to strobe the outputs independently. When the Enables Ea, Eb are HIGH, the corresponding outputs Az, Zb are forced LOW. The ACTQ153 is the logic implementation of a 2-pole, 4-position switch, where the position of the switch is determined by the logic levels supplied to the Select inputs. The logic equations for the outputs are shown below. Za = Ea • I0a • S1 • S0 + I1a • S1 • S0 + I2a • S1 •S0 + I3a • S1 • S0 Zb = Eb • I0b • S1 • S0 • I1b • S1 • S0 + I2b • S1 • S0 +I3b • S1 • S0 Logic Diagram Truth Table Select Inputs S0 S1 E XXH LLL HLL HLL LHL HHL H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Inputs a or b XHX XXL XXH XXX Outputs Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays. 74ACTQ153 Absolute Maximum Ratings Note 1 Supply Voltage VCC DC Input Diode Current IIK VI = −0.5V VI = VCC + 0.5V DC Input Voltage VI DC Output Diode Current IOK VO = −0.5V VO = VCC + 0.5V DC Output Voltage VO DC Output Source or Sink Current IO DC VCC or Ground Current per Output Pin ICC or IGND Storage Temperature TSTG DC Latch-Up Source or Sink Current Junction Temperature TJ PDIP −0.5V to +7.0V −20 mA +20 mA −0.5V to VCC + 0.5V −20 mA +20 mA −0.5V to VCC + 0.5V ±50 mA ±50 mA −65°C to +150°C ±300 mA 140°C

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74ACTQ153 Quiet Series Dual 4-Input Multiplexer
74ACTQ153 Quiet Series Dual 4-Input Multiplexer

The ACTQ153 is a high-speed dual 4-input multiplexer with common select inputs and individual enable inputs for each section. It can select two lines of data from four sources. The two buffered outputs present data in the true noninverted form. In addition to multiplexer operation, the ACTQ153 can act as a function generator and generate any two functions of three variables.
s Outputs source/sink 24 mA s ACTQ153 has TTL-compatible inputs s Guaranteed simultaneous switching noise level and
dynamic threshold performance s Improved latch-up immunity
Ordering Code:

Order Number Package Number

Package Description
74ACTQ153SC

M16A
16-Lead Small Outline Integrated Circuit SOIC , JEDEC MS-012, Narrow
74ACTQ153PC

N16E
16-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

Logic Symbols

Connection Diagram

IEEE/IEC

Pin Descriptions

Pin Names

I0a - 13a I0b - 13b S0, S1

Ea Eb Za Zb

Description Side A Data Inputs Side B Data Inputs Common Select Inputs Side A Enable Input Side B Enable Input

Side A Output Side B Output

FACT Quiet and are trademarks of Fairchild Semiconductor Corporation.
2001 Fairchild Semiconductor Corporation DS010244
74ACTQ153

Functional Description

The ACTQ153 is a dual 4-input multiplexer. It can select two bits of data from up to four sources under the control of the common Select inputs S0, S1 . The two 4-input multiplexer circuits have individual active-LOW Enables Ea, Eb which can be used to strobe the outputs independently. When the Enables Ea, Eb are HIGH, the corresponding outputs Az, Zb are forced LOW. The ACTQ153 is the logic implementation of a 2-pole, 4-position switch, where the position of the switch is determined by the logic levels supplied to the Select inputs. The logic equations for the outputs are shown below.

Za = Ea
• I0a
• S1
• S0 + I1a
• S1
• S0 + I2a
• S1
•S0 + I3a
• S1
• S0

Zb = Eb
• I0b
• S1
• S0
• I1b
• S1
• S0 + I2b
• S1
• S0 +I3b
• S1
• S0

Logic Diagram

Truth Table

Select Inputs

S0 S1 E XXH LLL HLL

HLL LHL HHL

H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial

Inputs a or b

XHX XXL XXH XXX

Outputs

Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.
74ACTQ153

Absolute Maximum Ratings Note 1

Supply Voltage VCC DC Input Diode Current IIK

VI = −0.5V VI = VCC + 0.5V DC Input Voltage VI DC Output Diode Current IOK VO = −0.5V VO = VCC + 0.5V DC Output Voltage VO DC Output Source
or Sink Current IO DC VCC or Ground Current
per Output Pin ICC or IGND Storage Temperature TSTG DC Latch-Up Source or Sink Current

Junction Temperature TJ PDIP
−0.5V to +7.0V
−20 mA +20 mA −0.5V to VCC + 0.5V
−20 mA +20 mA −0.5V to VCC + 0.5V
±50 mA
±50 mA −65°C to +150°C
±300 mA
140°C

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Datasheet ID: 74ACTQ153SCX 513195