Purchase 74AC251SC, In-stock 74AC251SC From SeekIC.
MFG:FSC Package Cooled:960
Part Number: 74AC251SC
MFG: FSC
Package Cooled: 960
Description: The AC/ACT251 is a high-speed 8-input digital multiplexer. It provides, in one package, the ability to...
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74AC251SC
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DataSheet
General Description
74AC251SC General Description
The AC/ACT251 is a high-speed 8-input digital multiplexer. It provides, in one package, the ability to select one bit of data from up to eight sources. It can be used as universal function generator to generate any logic function of four variables. Both true and complementary outputs are provided.
74AC251SC Maximum Ratings
Supply Voltage (VCC).................. −0.5V to +7.0V
DC Input Diode Current (IIK)
VI = −0.5V ......................................... −20 mA
VI = VCC + 0.5V................................. +20 mA
DC Input Voltage (VI) .........−0.5V to VCC + 0.5V
DC Output Diode Current (IOK)
VO = −0.5V........................................ −20 mA
VO = VCC + 0.5V +20 mA
DC Output Voltage (VO) ......−0.5V to VCC + 0.5V
DC Output Source
or Sink Current (IO)............................ ±50 mA
DC VCC or Ground Current
per Output Pin (ICC or IGND)............... ±50 mA
Storage Temperature (TSTG)... −65°C to +150°C
Junction Temperature (TJ)
PDIP ......................................................140°C
DC Input Diode Current (IIK)
VI = −0.5V ......................................... −20 mA
VI = VCC + 0.5V................................. +20 mA
DC Input Voltage (VI) .........−0.5V to VCC + 0.5V
DC Output Diode Current (IOK)
VO = −0.5V........................................ −20 mA
VO = VCC + 0.5V +20 mA
DC Output Voltage (VO) ......−0.5V to VCC + 0.5V
DC Output Source
or Sink Current (IO)............................ ±50 mA
DC VCC or Ground Current
per Output Pin (ICC or IGND)............... ±50 mA
Storage Temperature (TSTG)... −65°C to +150°C
Junction Temperature (TJ)
PDIP ......................................................140°C
74AC251SC Features
ICC reduced by 50%
Multifunctional capability
On-chip select logic decoding
Inverting and noninverting 3-STATE outputs
Outputs source/sink 24 mA
ACT251 has TTL-compatible inputs
Multifunctional capability
On-chip select logic decoding
Inverting and noninverting 3-STATE outputs
Outputs source/sink 24 mA
ACT251 has TTL-compatible inputs
74AC251SC Connection Diagram
74AC251SC
PDF/DataSheet Download
- Datasheet: 74AC251SC
- File Size: 99937 KB
- Manufacturer: FAIRCHILD [Fairchild Semiconductor]
- Click here to Download
- ·74ABH16244ADGG
- PHILIPS [Philips Semiconductors]
- 16-bit buffer/line driver 3-State
- 77546 KB
- ·74ABH16244ADL
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- 16-bit buffer/line driver 3-State
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- ·74ABT00
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- Quad 2-input NAND gate
- 97320 KB
- ·74ABT00D
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- Quad 2-input NAND gate
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- ·74ABT00DB
- PHILIPS [Philips Semiconductors]
- Quad 2-input NAND gate
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- ·74ABT00N
- PHILIPS [Philips Semiconductors]
- Quad 2-input NAND gate
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- ·74ABT00PW
- PHILIPS [Philips Semiconductors]
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- ·74ABT00PWDH
- PHILIPS [Philips Semiconductors]
- Quad 2-input NAND gate
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