Datasheet Texas Instruments CD74AC323

Manufacturer	Texas Instruments
Series	CD74AC323

8-Input Universal Shift/Storage Register with Common Parallel I/O Pins and Synchronous Reset

Datasheets

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PDF, 1.2 Mb, File published: Dec 3, 1998

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Data sheet acquired from Harris Semiconductor
SCHS288 This data sheet is applicable to the CD54/74AC299, CD74AC323, CD54/74ACT299, and CD54ACT323. The CD54AC323 and
CD74ACT323 were not acquired from Harris Semiconductor. PACKAGE OPTION ADDENDUM www.ti.com 10-Jun-2014 PACKAGING INFORMATION
Orderable Device Status
(1) Package Type Package Pins Package
Drawing
Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (В°C) Device Marking
(4/5) CD54AC299F3A ACTIVE CDIP J 20 1 TBD A42 N / A for Pkg Type -55 to 125 CD54AC299F3A CD54ACT299F3A ACTIVE CDIP J 20 1 TBD A42 N / A for Pkg Type -55 to 125 CD54ACT299F3A CD74AC299M96 ACTIVE SOIC DW 20 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -55 to 125 AC299M CD74AC299M96G4 ACTIVE SOIC DW 20 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -55 to 125 AC299M CD74AC323M ACTIVE SOIC DW 20 25 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -55 to 125 AC323M CD74ACT299M ACTIVE SOIC DW 20 25 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -55 to 125 ACT299M CD74ACT299M96 ACTIVE SOIC DW 20 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -55 to 125 ACT299M CD74ACT299M96G4 ACTIVE SOIC DW 20 2000 Green (RoHS
& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM -55 to 125 ACT299M (1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2) Eco Plan -The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) -please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that …

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Status

	CD74AC323M
Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Packaging

	CD74AC323M
N	1
Pin	20
Package Type	DW
Industry STD Term	SOIC
JEDEC Code	R-PDSO-G
Package QTY	25
Carrier	TUBE
Device Marking	AC323M
Width (mm)	7.5
Length (mm)	12.8
Thickness (mm)	2.35
Pitch (mm)	1.27
Max Height (mm)	2.65
Mechanical Data	Download

Parametrics

Parameters / Models	CD74AC323M
3-State Output	Yes
F @ Nom Voltage(Max), Mhz	100
ICC @ Nom Voltage(Max), mA	0.16
Operating Temperature Range, C	-55 to 125
Output Drive (IOL/IOH)(Max), mA	24/-24
Package Group	SOIC
Package Size: mm2:W x L, PKG	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)
Rating	Catalog
Schmitt Trigger	No
Technology Family	AC
VCC(Max), V	5.5
VCC(Min), V	1.5
Voltage(Nom), V	1.5,3.3,5
tpd @ Nom Voltage(Max), ns	147,16.5,11.7

Eco Plan

	CD74AC323M
RoHS	Compliant

Application Notes

Download
Power-Up Behavior of Clocked Devices (Rev. A)
PDF, 34 Kb, Revision: A, File published: Feb 6, 2015
Download
Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc
PDF, 43 Kb, File published: Apr 1, 1996
Though low power consumption is a feature of CMOS devices sometimes this feature does not meet a designer?s system power supply constraints. Therefore a partial system power down or multiple Vcc supplies are used to meet the needs of the system. This document shows electrostatic discharge protection circuits. It also provides circuit and bus driver examples of partial system power down and curren

Model Line

Series: CD74AC323 (1)

CD74AC323M

Manufacturer's Classification

Semiconductors> Logic> Flip-Flop/Latch/Register> Shift Register