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M74HC253 DUAL 4-CHANNEL MULTIPLEXER Datasheet


M74HC253

STMicroelectronics
M74HC253
Part Number M74HC253
Manufacturer STMicroelectronics (https://www.st.com/)
Title MUX, HC/UH SERIES, 4 LINE INPUT
Description The M74HC253 is an high speed CMOS DUAL 4 CHANNEL MULTIPLEXER fabricated with silicon gate C2MOS technology. Each of these data (1C0-1C3, 2C0-2C3)...
Features ts against static discharge and transient excess voltage. PIN CONNECTION AND IEC LOGIC SYMBOLS July 2001 1/11 M74HC253 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No 1, 15 14, 2 6, 5, 4, 3 7, 9 10, 11, 12, 13 8 16 SYMBOL NAME AND FUNCTION 1G, 2G A, B 1C0 to 1C3 1Y, 2Y 2C0 to 2C3...

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833 units: 0.36 USD
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M74HC259

ST Microelectronics
M74HC259
Part Number M74HC259
Manufacturer ST Microelectronics
Title 8 BIT ADDRESSABLE LATCH
Description The M54/74HC259 is a high speed CMOS 8 BIT ADDRESSABLE LATCH fabricated in silicon gate C2MOS technology. It has the same high speed performance o.
Features latch, data is held on the D input, and the address of the latch into which the data is to be entered is held on the A, B, and C inputs. When ENABLE is taken low the data flows through to the addresses output. The data is stored on the positive-going edge of the ENABLE pulse. All unaddressed latches.

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M74HC258

ST Microelectronics
M74HC258
Part Number M74HC258
Manufacturer ST Microelectronics
Title QUAD 2-CHANNEL MULTIPLEXER
Description The M74HC258 is an high speed CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) fabricated with silicon gate C2MOS technology. This IC is composed of four.
Features .

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M74HC257

ST Microelectronics
M74HC257
Part Number M74HC257
Manufacturer ST Microelectronics
Title QUAD 2 CHANNEL MULTIPLEXER
Description sThe M74HC257 is an high speed CMOS QUAD 2 bCHANNEL MULTIPLEXER (3-STATE) fabricated Owith silicon gate C2MOS technology. -This IC is composed of .
Features osen. All inputs are equipped with protection circuits against static discharge and transient excess voltage. Obsolete ProduPIN CONNECTION AND IEC LOGIC SYMBOLS August 2001 1/11 M74HC257 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1 SELECT Common Da.

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M74HC251

ST Microelectronics
M74HC251
Part Number M74HC251
Manufacturer ST Microelectronics
Title 8 BIT SIPO SHIFT REGISTER
Description The M54/74HC251 is a high speed CMOS 8-CHANNEL MULTIPLEXER (3-STATE) fabricated in silicon 2 gate C MOS technology. It has the same high speed per.
Features both true (Y) and complement (W) outputs as well as STROBE input. The STROBE must be a low logic level to enable this device. When the STROBE input is high, both outputs are in the high impedance state. When enabled, address information on the data select inputs determines which data input is routed.

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