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M74HC299 Datasheet

Part Number M74HC299
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description 8-BIT PIPO SHIFT REGISTER
Datasheet M74HC299 DatasheetM74HC299 Datasheet (PDF)

M54/74HC299 M54/74HC323 HC299 8 BIT PIPO SHIFT REGISTER WITHASYNCHRONOUS CLEAR HC323 8 BIT PIPO SHIFT REGISTER WITH SYNCHRONOUS CLEAR . . . . . . . . HIGH SPEED fMAX = 42 MHz (TYP.) AT VCC = 5V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS FOR QA’ TO QH’ 15 LSTTL LOADS FOR QA TO QH SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 6 mA (MIN.) FOR Q A, TO QH, IOH = IOL = 4 mA (MIN.) FOR Q A, TO QH BALANC.

  M74HC299   M74HC299






Part Number M74HC298
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description QUAD 2 CHANNEL MULTIPLEXER/REGISTER
Datasheet M74HC299 DatasheetM74HC298 Datasheet (PDF)

M54HC298 M74HC298 QUAD 2 CHANNEL MULTIPLEXER/REGISTER . . . . . . . . HIGH SPEED fMAX = 73 MHz (typ.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 4 mA (MIN.) BALANCED PROPAGATION DELAYS tPLH = tPHL WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54/74LS298 B1R (Plastic Package) F1R (Ceramic Package) M1.

  M74HC299   M74HC299







Part Number M74HC294
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description PROGRAMMABLE DIVIDER/TIMER
Datasheet M74HC299 DatasheetM74HC294 Datasheet (PDF)

M54/74HC292/7292 M54/74HC294/7294 PROGRAMMABLE DIVIDER/TIMER . . . . . . . . HIGH SPEED fMAX = 70 MHz (TYP.) at VCC = 5 V LOW POWER DISSIPATION o ICC = 4 mA (MAX.) at TA = 25 C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE | IOH|= IOL = 4 mA (MIN.) BALANCED PROPAGATION DELAYS tPLH = tPHL WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54/74LS292/294 B1R (Plastic Package) F1R (Ceramic .

  M74HC299   M74HC299







Part Number M74HC292
Manufacturers ST Microelectronics
Logo ST Microelectronics
Description PROGRAMMABLE DIVIDER/TIMER
Datasheet M74HC299 DatasheetM74HC292 Datasheet (PDF)

M54/74HC292/7292 M54/74HC294/7294 PROGRAMMABLE DIVIDER/TIMER . . . . . . . . HIGH SPEED fMAX = 70 MHz (TYP.) at VCC = 5 V LOW POWER DISSIPATION o ICC = 4 mA (MAX.) at TA = 25 C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE | IOH|= IOL = 4 mA (MIN.) BALANCED PROPAGATION DELAYS tPLH = tPHL WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54/74LS292/294 B1R (Plastic Package) F1R (Ceramic .

  M74HC299   M74HC299







8-BIT PIPO SHIFT REGISTER

M54/74HC299 M54/74HC323 HC299 8 BIT PIPO SHIFT REGISTER WITHASYNCHRONOUS CLEAR HC323 8 BIT PIPO SHIFT REGISTER WITH SYNCHRONOUS CLEAR . . . . . . . . HIGH SPEED fMAX = 42 MHz (TYP.) AT VCC = 5V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS FOR QA’ TO QH’ 15 LSTTL LOADS FOR QA TO QH SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 6 mA (MIN.) FOR Q A, TO QH, IOH = IOL = 4 mA (MIN.) FOR Q A, TO QH BALANCED PROPAGATION DELAYS tPLH = tPHL WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54/74LS299 B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Package) C1R (Chip Carrier) ORDER CODES : M54HCXXXF1R M74HCXXXM1R M74HCXXXB1R M74HCXXXC1R PIN CONNECTIONS (top view) DESCRIPTION The M54/74HC299/323 are high speed CMOS 8BIT PIPO SHIFT REGISTERS (3-STATE) fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power consumption. These devices have four modes (HOLD, SHIFT LEFT, SHIFT RIGHT and LOAD DATA). Each mode is chosen by two function select inputs (S0, S1). When one or both enable inputs, (G1, G2) are high, the eight input/output terminals are in the highimpedance state ; however sequential operation or clearing of the register is not affected. Clear function on the HC299 is asynchronous to CLOCK, while the HC323 is cleared synchronous to clock. All input.


2005-05-06 : M68AW031AL70N6U    M68AW031AL70NS6U    M68AW031AM70MS6U    M68AW031AM70N6U    M68AW031AM70NS6U    M68AW064F    M68AW127    M68AW127B    M68AW128M    M68AW511A   


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