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TEXAS INSTRUMENTS  CD74HC194M  Shift Register, HC Family, Universal Shift Register, 74HC194, Universal, 1 Element, 4 bit, SOIC

TEXAS INSTRUMENTS CD74HC194M
Manufacturer Part No:
CD74HC194M
Order Code:
1740098
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The CD74HC194M is a 4-bit CMOS bidirectional universal Shift Register with an asynchronous master RESET (MR\). In the parallel mode (S0 and S1 are high), data is loaded into the associated flip-flop and appears at the output after the positive transition of the clock input (CP). During parallel loading serial data flow is inhibited. Shift left and shift right are accomplished synchronously on the positive clock edge with serial data entered at the shift left (DSL) serial input for the shift right mode and at the shift right (DSR) serial input for the shift left mode. Clearing the register is accomplished by a low applied to the master RESET (MR\) pin.
  • Shift right, shift left, hold and reset operation modes
  • Synchronous parallel or serial operation
  • Asynchronous master reset
  • Balanced propagation delay and transition times
  • Significant power reduction compared to LSTTL logic ICs
  • High noise immunity
  • Direct LSTTL input logic compatibility
  • CMOS Input compatibility
  • 10 LSTTL Loads standard outputs
  • 15 LSTTL Loads bus driver outputs
  • Green product and no Sb/Br

Product Information

Logic Family / Base Number:
74HC194
Shift Register Function:
Universal
No. of Elements:
1 Element
No. of Bits Per Element:
4bit
Logic Case Style:
SOIC
No. of Pins:
16Pins
Supply Voltage Min:
2V
Supply Voltage Max:
6V
IC Output Type:
Standard
Logic IC Family:
74HC
Logic IC Base Number:
74194
Operating Temperature Min:
-55°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Communications & Networking

Legislation and Environmental

Country of Origin:
Mexico

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000638