74ACT299MTC Fairchild Semiconductor, 74ACT299MTC Datasheet

74ACT299MTC

Manufacturer Part Number

74ACT299MTC

Description

IC SHIFT/REGISTER STORE 20TSSOP

Manufacturer

Fairchild Semiconductor

Series

74ACTr

Datasheet

1.74AC299SC.pdf (11 pages)

Specifications of 74ACT299MTC

Logic Type

Shift Register

Output Type

Standard

Number Of Elements

Number Of Bits Per Element

Function

Universal

Voltage - Supply

4.5 V ~ 5.5 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

20-TSSOP

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

74ACT299MTCX

Manufacturer:

FAIRCHILD/仙童

Quantity:

20 000

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74AC299SC

74AC299SCX_NL

(Note 1)

74AC299SJ

74AC299MTC

74AC299PC

74ACT299SC

74ACT299MTC

74ACT299PC

74AC299 • 74ACT299

8-Input Universal Shift/Storage Register

with Common Parallel I/O Pins

General Description

The AC/ACT299 is an 8-bit universal shift/storage register

with 3-STATE outputs. Four modes of operation are possi-

ble: hold (store), shift left, shift right and load data. The par-

allel load inputs and flip-flop outputs are multiplexed to

reduce the total number of package pins. Additional out-

puts are provided for flip-flops Q

cascading. A separate active LOW Master Reset is used to

reset the register.

Ordering Code:

Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

Pb-Free package per JEDEC J-STD-020B.

Note 1: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Device available in Tape and Reel only.

Connection Diagram

FACT

Order Number

is a trademark of Fairchild Semiconductor Corporation.

Package Number

MTC20

M20D

M20B

N20A

, Q

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide

Pb-Free 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300"

Wide

Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide

to allow easy serial

DS009893

Features

Pin Descriptions

Common parallel I/O for reduced pin count

Additional serial inputs and outputs for expansion

Four operating modes: shift left, shift right, load

and store

3-STATE outputs for bus-oriented applications

Outputs source/sink 24 mA

ACT299 has TTL-compatible inputs

I/O

Pin Names

, S

, Q

and I

Package Description

–I/O

, OE

reduced by 50%

Clock Pulse Input

Serial Data Input for Right Shift

Serial Data Input for Left Shift

Mode Select Inputs

Asynchronous Master Reset

3-STATE Output Enable Inputs

Parallel Data Inputs or

Serial Outputs

3-STATE Parallel Outputs

July 1988

Revised March 2005

Description

www.fairchildsemi.com

Related parts for 74ACT299MTC

74ACT299MTC Summary of contents

Page 1

... N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide 74ACT299SC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide 74ACT299MTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74ACT299PC N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Device also available in Tape and Reel. Specify by appending suffix letter “ ...

Page 2

Logic Symbols IEEE/IEC www.fairchildsemi.com Truth Table Inputs Response Asynchronous Reset Parallel Load; I Shift Right ...

Page 3

Logic Diagram Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays. 3 www.fairchildsemi.com ...

Page 4

Absolute Maximum Ratings Supply Voltage ( Input Diode Current ( 0. 0. Input Voltage ( Output Diode Current (I ...

Page 5

DC Electrical Characteristics for AC Symbol Parameter I Maximum I/O Leakage Current OZT Note 3: All outputs loaded; threshold on input associated with output under test. Note 4: Maximum test duration 20 ms, one output loaded at a time. Note ...

Page 6

AC Electrical Characteristics for AC Symbol Parameter f Maximum Input MAX Frequency t Propagation Delay PLH (Shift Left or Right Propagation Delay PHL (Shift Left or Right) ...

Page 7

AC Electrical Characteristics for ACT Symbol Parameter f Maximum Input Frequency MAX t Propagation Delay PLH (Shift Left or Right Propagation Delay PHL (Shift Left or Right) ...

Page 8

Physical Dimensions inches (millimeters) unless otherwise noted 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide www.fairchildsemi.com Package Number M20B 8 ...

Page 9

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M20D 9 www.fairchildsemi.com ...

Page 10

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide www.fairchildsemi.com Package Number MTC20 10 ...

Page 11

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right ...

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