M74HC194 Datasheet - ST Microelectronics

M74HC194 - 4 BIT PIPO SHIFT REGISTER

M54HC194 M74HC194 4 BIT PIPO SHIFT REGISTER . . . . . . . . HIGH SPEED tPD = 12 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 4 mA (MIN.) BALANCED PROPAGATION DELAYS tPLH = tPHL HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54/74LS194 B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Pac.

M74HC194 Features

* a system designer may want in a shift register. It features parallel inputs, parallel outputs, right shift and left shift serial inputs, clear line. The register has four distinct modes of operation : PARALLEL (broadside) LOAD ; SHIFT RIGHT (in the direction QA QD); SHIFT LEFT ; INHIBIT CLOCK (do no

M74HC194_STMicroelectronics.pdf

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Datasheet Details

Part number:

M74HC194

Manufacturer:

STMicroelectronics ↗

File Size:

271.79 KB

Description:

4 bit pipo shift register.

M74HC194 Distributor

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M74HC194 BIT PIPO SHIFT REGISTER ST Microelectronics