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74ACT244

  

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Included *74ACT244-* *74ACT2440* *74ACT244D* *74ACT244E* *74ACT244F* *74ACT244I* *74ACT244M* *74ACT244N* *74ACT244P* *74ACT244R* *74ACT244S* *74ACT244T*
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74ACT244_2008 [Octal Buffer/Line Driver with 3-STATE Outputs ]

other parts : 74AC244_2008  74AC244MTC_2008  74AC244SC_2008  74AC244SJ_2008  74ACT244MSA_2008  74ACT244MTC_2008  74ACT244SC_2008  74ACT244SJ_2008  74AC244MTCX_2008  74AC244PC_2008 

Fairchild
Fairchild Semiconductor

General Description
The AC/ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver which provides improved PC board density.

Features
■ ICC and IOZ reduced by 50%
■ 3-STATE outputs drive bus lines or buffer memory address registers
■ Outputs source/sink 24mA
■ ACT244 has TTL-compatible inputs

View
74ACT244 [Octal Buffer/Line Driver with 3-STATE Outputs ]

other parts : 74AC244  74AC244MTC  74AC244MTCX  74AC244MTCX_NL  74AC244PC  74AC244SC  74AC244SCX  74AC244SCX_NL  74AC244SJ  74AC244SJX 

Fairchild
Fairchild Semiconductor

General Description
The AC/ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver which provides improved PC board density.

Features
■ ICC and IOZ reduced by 50%
■ 3-STATE outputs drive bus lines or buffer memory address registers
■ Outputs source/sink 24 mA
■ ACT244 has TTL-compatible inputs

View
74ACT244 [OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) ]

other parts : 74ACT244B  74ACT244M  74ACT244T 

ST-Microelectronics
STMicroelectronics

DESCRIPTION
The ACT244 is an advanced CMOS OCTAL BUS BUFFER (3-STATE) fabricated with sub-micron
silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications
mantaining high speed operation similar to equivalent Bipolar Schottky TTL.

■ HIGH SPEED: tPD= 4.5 ns (TYP.) at VCC=5V
■ LOW POWER DISSIPATION: ICC=8µA (MAX.) at TA=25oC
■ COMPATIBLEWITH TTL OUTPUTS VIH =2V(MIN),VIL = 0.8V(MAX)
■ 50ΩTRANSMISSION LINE DRIVING CAPABILITY
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH|=IOL= 24 mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH≅tPHL
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 4.5V to 5.5V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 244
■ IMPROVED LATCH-UP IMMUNITY

View
74ACT244B [OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) ]

other parts : 74ACT244  74ACT244M  74ACT244T 

ST-Microelectronics
STMicroelectronics

DESCRIPTION
The ACT244 is an advanced CMOS OCTAL BUS BUFFER (3-STATE) fabricated with sub-micron
silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications
mantaining high speed operation similar to equivalent Bipolar Schottky TTL.

■ HIGH SPEED: tPD= 4.5 ns (TYP.) at VCC=5V
■ LOW POWER DISSIPATION: ICC=8µA (MAX.) at TA=25oC
■ COMPATIBLEWITH TTL OUTPUTS VIH =2V(MIN),VIL = 0.8V(MAX)
■ 50ΩTRANSMISSION LINE DRIVING CAPABILITY
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH|=IOL= 24 mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH≅tPHL
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 4.5V to 5.5V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 244
■ IMPROVED LATCH-UP IMMUNITY

View
74ACT244M [OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) ]

other parts : 74ACT244  74ACT244B  74ACT244T 

ST-Microelectronics
STMicroelectronics

DESCRIPTION
The ACT244 is an advanced CMOS OCTAL BUS BUFFER (3-STATE) fabricated with sub-micron
silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications
mantaining high speed operation similar to equivalent Bipolar Schottky TTL.

■ HIGH SPEED: tPD= 4.5 ns (TYP.) at VCC=5V
■ LOW POWER DISSIPATION: ICC=8µA (MAX.) at TA=25oC
■ COMPATIBLEWITH TTL OUTPUTS VIH =2V(MIN),VIL = 0.8V(MAX)
■ 50ΩTRANSMISSION LINE DRIVING CAPABILITY
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH|=IOL= 24 mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH≅tPHL
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 4.5V to 5.5V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 244
■ IMPROVED LATCH-UP IMMUNITY

View
74ACT244T [OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) ]

other parts : 74ACT244  74ACT244B  74ACT244M 

ST-Microelectronics
STMicroelectronics

DESCRIPTION
The ACT244 is an advanced CMOS OCTAL BUS BUFFER (3-STATE) fabricated with sub-micron
silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications
mantaining high speed operation similar to equivalent Bipolar Schottky TTL.

■ HIGH SPEED: tPD= 4.5 ns (TYP.) at VCC=5V
■ LOW POWER DISSIPATION: ICC=8µA (MAX.) at TA=25oC
■ COMPATIBLEWITH TTL OUTPUTS VIH =2V(MIN),VIL = 0.8V(MAX)
■ 50ΩTRANSMISSION LINE DRIVING CAPABILITY
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH|=IOL= 24 mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH≅tPHL
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 4.5V to 5.5V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 244
■ IMPROVED LATCH-UP IMMUNITY

View
74ACT244CW [Octal Buffer/Line Driver with 3-STATE Outputs ]

other parts : 74AC244CW 

Fairchild
Fairchild Semiconductor

General Description
The AC/ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver which provides improved PC board density.

Features
■ ICC and IOZ reduced by 50%
■ 3-STATE outputs drive bus lines or buffer memory address registers
■ Outputs source/sink 24 mA
■ ACT244 has TTL-compatible inputs

View
74ACT244PC_2008 [Octal Buffer/Line Driver with 3-STATE Outputs ]

other parts : 74AC244_2008  74AC244MTC_2008  74AC244SC_2008  74AC244SJ_2008  74ACT244MSA_2008  74ACT244MTC_2008  74ACT244SC_2008  74ACT244SJ_2008  74AC244MTCX_2008  74AC244PC_2008 

Fairchild
Fairchild Semiconductor

General Description
The AC/ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver which provides improved PC board density.

Features
■ ICC and IOZ reduced by 50%
■ 3-STATE outputs drive bus lines or buffer memory address registers
■ Outputs source/sink 24mA
■ ACT244 has TTL-compatible inputs

View
74ACT244PC [Octal Buffer/Line Driver with 3-STATE Outputs ]

other parts : 74AC244  74AC244MTC  74AC244MTCX  74AC244MTCX_NL  74AC244PC  74AC244SC  74AC244SCX  74AC244SCX_NL  74AC244SJ  74AC244SJX 

Fairchild
Fairchild Semiconductor

General Description
The AC/ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver which provides improved PC board density.

Features
■ ICC and IOZ reduced by 50%
■ 3-STATE outputs drive bus lines or buffer memory address registers
■ Outputs source/sink 24 mA
■ ACT244 has TTL-compatible inputs

View
74ACT244SC_2008 [Octal Buffer/Line Driver with 3-STATE Outputs ]

other parts : 74AC244_2008  74AC244MTC_2008  74AC244SC_2008  74AC244SJ_2008  74ACT244MSA_2008  74ACT244MTC_2008  74ACT244SJ_2008  74AC244MTCX_2008  74AC244PC_2008  74AC244SCX_2008 

Fairchild
Fairchild Semiconductor

General Description
The AC/ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver which provides improved PC board density.

Features
■ ICC and IOZ reduced by 50%
■ 3-STATE outputs drive bus lines or buffer memory address registers
■ Outputs source/sink 24mA
■ ACT244 has TTL-compatible inputs

View
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