Skip to the content
PCBKitNew board
CD40194BE on a board, in 3D

CD40194BE

Texas Instruments

-55℃~+125℃ 1 3V~18V 4 4000B 500mW 6.8mA 6.8mA 70ns@15V,50pF Asynchronous clear function、Asynchronous parallel load function、Supports forward and reverse shift Parallel or Serial-to-Parallel Push-Pull PDIP-16 Shift Registers ROHS

Extended
DatasheetJLCPCBLCSCti/CD40194BE
Category
Shift Registers
Package
PDIP-16
Pins
16

Overview

The CD40194BE is a shift Register made by Texas Instruments in a PDIP-16 package with 16 pins. -55℃~+125℃ 1 3V~18V 4 4000B 500mW 6.8mA 6.8mA 70ns@15V,50pF Asynchronous clear function、Asynchronous parallel load function、Supports forward and reverse shift Parallel or Serial-to-Parallel Push-Pull PDIP-16 Shift Registers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CD40194BE, from EasyEDA) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2879054).

Symbol

RESET#1SHIFT RIGHT2D03D14D25D36SHIFT LEFT7VSS8SO9SI10CLOCK11Q312Q213Q114Q015VDD16
EasyEDA_Cloud:CD40194BEFrom EasyEDA

Footprint

12345678910111213141516
Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

12
Current - Output High(IOH)
6.8mA
Current - Output Low(IOL)
6.8mA
Features
Asynchronous clear function；Asynchronous parallel load function；Supports forward and reverse shift
Function
Parallel or Serial-to-Parallel
Number of Elements
1
Operating Temperature
-55℃~+125℃
Output Type
Push-Pull
Pd - Power Dissipation
500mW
Propagation Delay
70ns@15V,50pF
Resolution
4
Series
4000B
Voltage - Supply
3V~18V

Order codes

1

Pinout

16
The pins of the CD40194BE
PinNameType
1RESET#Unspecified
2SHIFT RIGHTUnspecified
3D0Unspecified
4D1Unspecified
5D2Unspecified
6D3Unspecified
7SHIFT LEFTUnspecified
8VSSUnspecified
9SOUnspecified
10SIUnspecified
11CLOCKUnspecified
12Q3Unspecified
13Q2Unspecified
14Q1Unspecified
15Q0Unspecified
16VDDUnspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/CD40194BE" title="CD40194BE in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/ti/CD40194BE.jpg" alt="CD40194BE" width="1200" height="900">
A picture that opens the part, for a README
[![CD40194BE](https://pcbkit.io/embed/parts/ti/CD40194BE.jpg?size=s)](https://pcbkit.io/parts/ti/CD40194BE)

Questions

Is there a KiCad symbol and footprint for the CD40194BE?

Yes. The symbol is EasyEDA_Cloud:CD40194BE and the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CD40194BE?

PDIP-16, with 16 pins. Its footprint is drawn on this page.

Where is the CD40194BE datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the CD40194BE?

JLCPCB lists it as part C2879054, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CD40194BE?

Parts like it in the library: the HG74HC595N by HGSEMI, the CD4021BE(XBLW) by XBLW, the CD4094BE(XBLW) by XBLW and the SN74HC595N(XBLW) by XBLW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8