Texas Instruments SN74AHCT594PWR Handleiding


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SN74AHCT594
SCLS417I – JUNE 1998 – REVISED DECEMBER 2014
SN74AHCT594 8-Bit Shift Registers With Output Registers
1 Features 2 Applications
1
• Inputs Are TTL-Voltage Compatible • Network Switches
• 8-Bit Serial-In, Parallel-Out Shift Registers With • Power Infrastructure
Storage • PCs, Notebooks
• Independent Direct Overriding Clears on Shift and • Health and Fitness, Wearables
Storage Registers • Tests and Measurements
• Independent Clocks for Both Shift and Storage
Registers 3 Description
• Latch-Up Performance Exceeds 100 mA Per The SN74AHCT594 device contains an 8-bit serial-in,
JESD, 78 Class II parallel-out shift register that feeds an 8-bit D-type
storage register.
• ESD Protection Exceeds JESD 22
– 3500-V Human-Body Model Device Information(1)
– 200-V Machine Model PART NUMBER PACKAGE BODY SIZE (NOM)
– 2000-V Charged-Device Model PDIP (16) 19.30 mm × 6.35 mm
SSOP (16) 6.50 mm × 5.30 mm
SN74AHCT594 TSSOP (16) 5.00 mm × 4.40 mm
SOP (16) 10.20 mm × 5.30 mm
SOIC (16) 9.00 mm × 3.90 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
4 Simplied Schematic
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
SN74AHCT594
SCLS417I – JUNE 1998 – REVISED DECEMBER 2014
www.ti.com
Table of Contents
1 Features 9 Detailed Description.................................................................. 1.............................................. 8
9.1 Overview ................................................................... 8
2 Applications ........................................................... 1
9.2 Functional Block Diagram ......................................... 8
3 Description ............................................................. 1
9.3 Feature Description................................................... 9
4 Simplied Schematic............................................. 1
9.4 Device Functional Modes.......................................... 9
5 Revision History..................................................... 210 Application and Implementation........................ 10
6 Pin Conguration and Functions ......................... 310.1 Application Information.......................................... 10
7 Specications......................................................... 410.2 Typical Application ............................................... 10
7.1 Absolute Maximum Ratings ...................................... 411 Power Supply Recommendations ..................... 11
7.2 ESD Ratings ............................................................ 412 Layout................................................................... 12
7.3 Recommended Operating Conditions ....................... 4
12.1 Layout Guidelines ................................................. 12
7.4 Thermal Information .................................................. 5
12.2 Layout Example .................................................... 12
7.5 Electrical Characteristics........................................... 5
13 Device and Documentation Support ................. 12
7.6 Timing Requirements, VCC = 5 V ± 0.5 V.................. 5
13.1 Related Links ........................................................ 12
7.7 Switching Characteristics, V
CC = 5 V ± 0.5 V............ 6
13.2 Trademarks ........................................................... 12
7.8 Noise Characteristics ................................................ 6
13.3 Electrostatic Discharge Caution............................ 12
7.9 Operating Characteristics.......................................... 6
13.4 Glossary ................................................................ 12
7.10 Typical Characteristics ............................................ 6
14 Mechanical, Packaging, and Orderable
8 Parameter Measurement Information .................. 7Information ........................................................... 12
5 Revision History
Changes from Revision H (June 1998) to Revision I Page
• Added , table, table, table, table,Applications Device Information Pin Functions ESD Ratings Thermal Information
Typical Characteristics Feature Description Device Functional Modes Application and Implementation, section, ,
section, section, section, section, andPower Supply Recommendations Layout Device and Documentation Support
Mechanical, Packaging, and Orderable Information section. ................................................................................................. 1
• Deleted table. .......................................................................................................................................Ordering Information 1
2Submit Documentation Feedback Copyright © 1998–2014, Texas Instruments Incorporated
Product Folder Links: SN74AHCT594
SN74AHCT594
www.ti.com
SCLS417I – JUNE 1998 – REVISED DECEMBER 2014
6 Pin Conguration and Functions
Pin Functions
PIN TYPE DESCRIPTION
NO. NAME
1 QBO Output B
2 QCO Output C
3 QDO Output D
4 QEO Output E
5 QFO Output F
6 QGO Output G
7 QHO Output H
8 GND — Ground Pin
9 QH' I QH inverted
10 SRCLR I Serial Clear
11 SRCLK I Serial Clock
12 RCLK I Storage Clock
13 RCLR I Storage Clear
14 SER I Serial Input
15 QAO Output A
16 VCC — Power pin
Copyright © 1998–2014, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Links: SN74AHCT594


Product specificaties

Merk: Texas Instruments
Categorie: Niet gecategoriseerd
Model: SN74AHCT594PWR
Breedte: 5.1 mm
Diepte: 4.5 mm
Hoogte: 1.05 mm
Breedte verpakking: 449 mm
Diepte verpakking: 853 mm
Hoogte verpakking: 35 mm
Soort: Logic IC
Type verpakking: TSSOP
Aantal per verpakking: 2000 stuk(s)
Temperatuur bij opslag: -65 - 150 °C
Bedrijfstemperatuur (T-T): -40 - 125 °C
Aantal pinnen: 16
Breedte (met pennen): 5.1 mm
Diepte (met pennen): 6.6 mm
Hoogte (met pennen): 1.2 mm

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